Water and oil removal high-pressure filament suction device for polyester filaments

Abstract

The utility model relates to the field of polyester filament yarn production, and discloses a water and oil removal high-pressure filament suction device for polyester filament yarns, which comprises a machine body, the top of the machine body is fixedly connected with a filament suction seat, one side of the filament suction seat is provided with a filament suction groove in a penetrating manner, and the top of the machine body is fixedly connected with a support. An air compressor, a filter and a heater are fixedly connected to the bottom of the support, a connecting pipe is arranged on one side of the air compressor, air is filtered and heated through the air compressor, the filter and the heater and then guided into the blowpipe through the connecting pipe, the polyester filaments are dried and dewatered, and meanwhile the air is sucked into the blowpipe through the air compressor, the filter and the heater. The polyester filament yarn is guided out through the air pressure difference generated in the yarn suction groove, an electromagnetic valve is started, a second air blowing pipe and an air blowing conical hopper are matched, water vapor generated by drying and water removal is blown downwards from the yarn suction groove, the situation that the water vapor is liquefied and attached to the polyester filament yarn is avoided, and the problem that an existing yarn suction device is difficult to rapidly remove water in the polyester filament yarn is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester filament production, in particular to a high-pressure filament suction device for removing water and oil from polyester filament. Background Art

[0002] The high-pressure suction device for removing water and oil from polyester filament refers to the equipment for removing water and oil from filament during the filament production process. Its main function is to blow away the water and oil on the surface of the filament through high-pressure airflow, making the surface of the filament dry and clean, and improving the quality of the filament and production efficiency.

[0003] The patent with publication number CN209210978U discloses a high-pressure wire suction device for removing water and oil from polyester filaments, which includes a wire-moving base, an upper wire suction channel is arranged inside one side of the wire-moving base, and a lower wire suction channel is arranged inside the other side of the wire-moving base, a control valve is threadedly sleeved on the top of the wire-moving base, and an inclined vent hole is arranged inside the wire-moving base at the bottom of the control valve. The device uses a filter sleeve, a heating tube, a fixing frame and a current controller in combination, so that the filter cotton can filter the air sucked into the air compressor to prevent oil and moisture in the air from entering the device, and at the same time, the thermal resistor can heat the filtered air. Then, the polyester filaments adsorbed in the device are heated and dried to achieve dehydration of the polyester filaments. However, the device only dries the internal moisture of the polyester filaments in the suction channel, and the evaporated water vapor is still in the lower suction channel, and the water vapor will be discharged through the lower suction channel together with the air introduced by the air compressor and the polyester filaments. The temperature difference between the water vapor and the external environment will cause the water vapor to condense into water droplets, which can easily continue to adhere to the polyester filaments, thereby affecting the subsequent processing of the polyester filaments. For this reason, a high-pressure suction device for dehydration and oil removal of polyester filaments is proposed to solve the problem that the existing suction device is difficult to quickly remove moisture from the polyester filaments. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a high-pressure wire suction device for removing water and oil from polyester filaments, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-pressure wire suction device for removing water and oil from polyester filaments, comprising a body, a wire suction seat is fixedly connected to the top of the body, a wire suction groove is penetrated through one side of the wire suction seat, a bracket is fixedly connected to the top of the body, an air compressor, a filter and a heater are fixedly connected to the bottom of the bracket, a connecting pipe is provided on one side of the air compressor, a blowing pipe is fixedly connected to the bottom of the connecting pipe, a second blowing pipe is fixedly connected to one side of the blowing pipe, a solenoid valve is provided on the front of the second blowing pipe, an oil and water removal mechanism is provided on one side of the wire suction seat, and a blowing cone is fixedly connected to the bottom of the second blowing pipe.

[0008] Preferably, the filter is communicated with the air inlet of the air compressor, the connecting pipe is connected with the air outlet of the air compressor, and the connecting pipe runs through the inner cavity of the heater.

[0009] Preferably, the blowing pipe is arranged obliquely and interconnected at the bottom of the connecting pipe, and the blowing pipe passes through the wire suction seat and is interconnected with the wire suction groove.

[0010] Preferably, the second blowing pipe is interconnected with the blowing pipe and the blowing cone, and the blowing cone is located just above the right side of the wire suction groove in the wire suction seat.

[0011] Preferably, the oil and water removal mechanism includes rubber rollers arranged on the left side of the inner cavity of the wire suction groove and distributed up and down, the two rubber rollers are rotatably connected to the inner cavity of the wire suction groove by a rotating shaft and are flexibly squeezed and contacted, one end of the wire suction seat is provided with two meshing gears, and the other end of the wire suction seat is fixedly connected to the motor, the two gears are respectively fixedly connected to the rotating shaft on which the rubber rollers are installed, and the motor output shaft is fixedly connected to one of the rotating shafts.

[0012] Preferably, a U-shaped frame is fixedly connected to the top of one side of the wire suction seat, and scraping blocks are symmetrically arranged in the inner cavity of the U-shaped frame. A guide slope is opened on the same side of the scraping blocks, and the top of the scraping blocks is rotatably connected to an adjusting bolt by a bearing. The adjusting bolt passes through the U-shaped frame and is threaded.

[0013] Preferably, a slot is formed through the top of one side of the wire suction seat, the slot is communicated with the collecting slot, a collecting slot is formed on one side of the body, and a collecting box is provided in the inner cavity of the collecting slot.

[0014] (III) Beneficial effects

[0015] 1. The high-pressure wire suction device for removing water and oil from polyester filaments uses an air compressor, a filter, and a heater to filter and heat the air, and then introduces it into the blowing pipe through a connecting pipe. While drying and removing water from the polyester filaments, the polyester filaments are led out by utilizing the air pressure difference generated in the wire suction groove. The solenoid valve is opened, and the second blowing pipe and the blowing cone bucket are used to blow the water vapor generated by the drying and dehydration downward from the wire suction groove to avoid the water vapor liquefying and adhering to the polyester filaments, thereby solving the problem that the existing wire suction device is difficult to quickly remove moisture from the polyester filaments.

[0016] 2. The high-pressure suction device for removing water and oil from polyester filaments allows the polyester filaments to pass through a scraper block, and transmits the polyester filaments to a suction groove through a motor, gears, and a rubber roller. The distance between the scraper blocks is adjusted by an adjusting bolt to clamp the polyester filaments, and oil and water are scraped off the polyester filaments when they are transmitted. The oil and water flow from the groove into a collecting groove through a guide slope and are uniformly collected in a collecting box, thereby achieving the purpose of preliminary oil and water removal from the polyester filaments and uniform collection of the water-oil mixture, and facilitating subsequent suction, heating, and water removal of the polyester filaments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the structural diagram of the utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 3 This is the front view of the structure of the utility model;

[0020] Figure 4 The utility model structure Figure 2 Enlarged view of point A in the middle.

[0021] In the figure: 1. machine body; 2. wire suction seat; 3. wire suction groove; 4. bracket; 5. air compressor; 6. filter; 7. heater; 8. connecting pipe; 9. blow pipe; 10. second blow pipe; 11. solenoid valve; 12. oil and water removal mechanism; 121. rubber roller; 122. notch; 123. motor; 124. U-shaped frame; 125. scraper block; 126. gear; 127. adjusting bolt; 128. collecting groove; 129. collecting box; 13. blowing cone bucket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: See Figure 1-4A high-pressure wire suction device for removing water and oil from polyester filaments comprises a machine body 1, a wire suction seat 2 is fixedly connected to the top of the machine body 1, a wire suction groove 3 is penetrated and opened on one side of the wire suction seat 2, a bracket 4 is fixedly connected to the top of the machine body 1, an air compressor 5, a filter 6 and a heater 7 are fixedly connected to the bottom of the bracket 4, a connecting pipe 8 is arranged on one side of the air compressor 5, a blowing pipe 9 is fixedly connected to the bottom of the connecting pipe 8, a second blowing pipe 10 is fixedly connected to one side of the blowing pipe 9, a solenoid valve 11 is arranged on the front of the second blowing pipe 10, an oil and water removal mechanism 12 is arranged on one side of the wire suction seat 2, and a blowing cone 13 is fixedly connected to the bottom of the second blowing pipe 10. The filter 6 is interconnected with the air inlet of the air compressor 5, the connecting pipe 8 is connected with the air outlet of the air compressor 5, and the connecting pipe 8 penetrates the inner cavity of the heater 7. The blowing pipe 9 is arranged at the bottom of the connecting pipe 8 in an inclined manner, and the blowing pipe 9 penetrates the wire suction seat 2 and is interconnected with the wire suction groove 3. The second blowing pipe 10 is interconnected with the blowing pipe 9 and the blowing cone 13. The blowing cone 13 is located just above the right side of the wire suction groove 3 in the wire suction seat 2. The air is filtered and heated by the air compressor 5, the filter 6, and the heater 7, and then introduced into the blowing pipe 9 through the connecting pipe. While drying and dehydrating the polyester filaments, the polyester filaments are led out by utilizing the air pressure difference generated in the wire suction groove 3. The solenoid valve 11 is opened, and the second blowing pipe 10 and the blowing cone 13 are cooperated to blow downward the water vapor generated by drying and dehydrating from the wire suction groove 3 to prevent the water vapor from liquefying and adhering to the polyester filaments and affecting the subsequent processing of the polyester filaments.

[0024] The oil and water removal mechanism 12 includes a rubber roller 121 arranged on the left side of the inner cavity of the wire suction groove 3 and distributed up and down. The two rubber rollers 121 are both connected to the inner cavity of the wire suction groove 3 by rotating shafts and are in flexible extrusion contact. One end of the wire suction seat 2 is provided with two meshing gears 126, and the other end of the wire suction seat 2 is fixedly connected to the motor 123. The two gears 126 are respectively fixedly connected to the rotating shafts on which the rubber rollers 121 are installed, and the output shaft of the motor 123 is fixedly connected to one of the rotating shafts. A U-shaped frame 124 is fixedly connected to the top of one side of the wire suction seat 2, and a scraper block 125 is symmetrically arranged in the inner cavity of the U-shaped frame 124. A guide slope is opened on the same side of the scraper block 125, and the top of the top scraper block 125 is connected to the adjusting bolt 127 by rotating bearings. The adjusting bolt 127 passes through the U-shaped frame 124 and is threaded. A notch 122 is provided on the top of one side of the wire suction seat 2, and the notch 122 is communicated with the collecting groove 128. A collecting groove 128 is provided on one side of the machine body 1, and a collecting box 129 is provided in the inner cavity of the collecting groove 128. The motor 123 is turned on to make the two rubber rollers 121 rotate toward the middle under the action of the gear 126, and the polyester filaments pass through the scraping blocks 125 in the two U-shaped frames 124, are placed between the rubber rollers 121, and are transmitted to the wire suction groove 3. The adjusting bolt 127 is rotated to adjust the distance between the scraping blocks 125, and the polyester filaments are clamped. When the polyester filaments are transmitted, oil and water are scraped off, and flow from the notch 122 into the collecting groove 128 in conjunction with the guide slope for unified collection in the collecting box 129, thereby achieving the purpose of preliminary oil and water removal of the polyester filaments and unified collection of the water-oil mixture, which is convenient for subsequent polyester filament suction, heating and water removal.

[0025] Working principle: When using this high-pressure wire suction device for removing water and oil from polyester filaments, the polyester filaments are passed through the oil and water removal mechanism 12 and enter the wire suction groove 3. The polyester filaments are subjected to preliminary oil and water removal treatment by using the oil and water removal mechanism 12, and then the air compressor 5 is turned on to filter the outside air through the filter 6 and introduce it into the blowing pipe 9 from the connecting pipe 8. During the process, the introduced air is heated by the heater 7. After the inclined blowing pipe 9 introduces the air into the wire suction groove 3, a pressure difference is generated inside, and the water vapor generated by drying is led out of the wire suction groove 3 together with the polyester filaments. At the same time, the solenoid valve 11 is opened, and the second blowing pipe 10 and the blowing cone 13 are cooperated to blow water vapor downward from the wire suction groove 3 to prevent the water vapor from liquefying and adhering to the polyester filaments, thereby solving the problem that the existing wire suction device is difficult to quickly remove moisture from the polyester filaments.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-pressure suction device for removing water and oil from polyester filaments, comprising a body (1), characterized in that: The top of the machine body (1) is fixedly connected to a wire suction seat (2), one side of the wire suction seat (2) is penetrated by a wire suction groove (3), the top of the machine body (1) is fixedly connected to a bracket (4), the bottom of the bracket (4) is fixedly connected to an air compressor (5), a filter (6) and a heater (7), one side of the air compressor (5) is provided with a connecting pipe (8), the bottom of the connecting pipe (8) is fixedly connected to a blowing pipe (9), one side of the blowing pipe (9) is fixedly connected to a second blowing pipe (10), the front of the second blowing pipe (10) is provided with a solenoid valve (11), one side of the wire suction seat (2) is provided with an oil and water removal mechanism (12), and the bottom of the second blowing pipe (10) is fixedly connected to a blowing cone bucket (13).

2. A high-pressure wire suction device for removing water and oil from polyester filaments according to claim 1, characterized in that: The filter (6) is interconnected with the air inlet of the air compressor (5), the connecting pipe (8) is connected with the air outlet of the air compressor (5), and the connecting pipe (8) passes through the inner cavity of the heater (7).

3. A high-pressure wire suction device for removing water and oil from polyester filaments according to claim 1, characterized in that: The blowing pipe (9) is arranged at an angle and communicates with each other at the bottom of the connecting pipe (8); the blowing pipe (9) penetrates the wire suction seat (2) and communicates with the wire suction groove (3).

4. A high-pressure wire suction device for removing water and oil from polyester filaments according to claim 1, characterized in that: The second blowing pipe (10) is interconnected with the blowing pipe (9) and the blowing cone (13), and the blowing cone (13) is located directly above the right side of the wire suction groove (3) in the wire suction seat (2).

5. A high-pressure wire suction device for removing water and oil from polyester filaments according to claim 1, characterized in that: The oil and water removal mechanism (12) comprises rubber rollers (121) arranged on the left side of the inner cavity of the wire suction groove (3) and distributed in an upper and lower manner. The two rubber rollers (121) are both rotatably connected in the inner cavity of the wire suction groove (3) by means of a rotating shaft and are in flexible extrusion contact. One end of the wire suction seat (2) is provided with two meshing gears (126). The other end of the wire suction seat (2) is fixedly connected to a motor (123). The two gears (126) are respectively fixedly connected to the rotating shaft on which the rubber rollers (121) are installed. The output shaft of the motor (123) is fixedly connected to one of the rotating shafts.

6. A high-pressure suction device for removing water and oil from polyester filaments according to claim 5, characterized in that: A U-shaped frame (124) is fixedly connected to the top of one side of the wire suction seat (2); a scraper block (125) is symmetrically arranged in the inner cavity of the U-shaped frame (124); a guide slope is provided on the same side of the scraper block (125); an adjusting bolt (127) is rotatably connected to the top of the scraper block (125) by means of a bearing; the adjusting bolt (127) passes through the U-shaped frame (124) and is threadedly connected.

7. A high-pressure suction device for removing water and oil from polyester filaments according to claim 1, characterized in that: A notch (122) is provided through the top of one side of the silk suction seat (2), and the notch (122) is communicated with a collecting groove (128). A collecting groove (128) is provided on one side of the machine body (1), and a collecting box (129) is provided in the inner cavity of the collecting groove (128).

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