Cloth cover ash removal device of napping machine

Abstract

The invention relates to the technical field of cloth napping machines, in particular to a cloth cover deashing device of a napping machine, which comprises a support roller rotationally mounted between a first side plate and a second side plate, a mounting seat is detachably mounted between the first side plate and the second side plate, and a second baffle and a first baffle are respectively mounted at two ends of the mounting seat through bolts. The mounting seat is provided with a first mounting cavity and an air duct, a spray pipe and a scraper blade are mounted in the first mounting cavity, a guide plate is mounted at an inlet of the air duct, an arc-shaped part in clearance fit with the dust removal roller is arranged at one end, facing the dust removal roller, of the guide plate, and a dust suction cover communicated with the air duct is mounted at the top of the mounting seat; the dust collection cover is connected with an air inlet pipe of the air-water separator through a second air pipe, a first fan is installed at an air outlet of the air-water separator, and the dust removal roller is located above the supporting roller. The negative pressure suction force generated by the first fan and the dust removal roller wetted by the spray head jointly act on the cloth, and the cleaning effect is better.

Description

Technical Field

[0001] The invention relates to the technical field of cloth napping machines, and in particular to a cloth surface cleaning device of a napping machine. Background Art

[0002] Napping refers to the process of using steel needle rollers to pull out the microfibers in the fabric yarn to form a fluffy effect on the surface. In the process of napping, a lot of dust will be produced. The part of the dust floating in the air will be easily sucked away, but some of the dust will be adsorbed on the surface of the cloth. These dusts will also absorb dust in the air. If they are not cleaned in time, it will affect the subsequent processing and reduce the cleanliness of the cloth.

[0003] To this end, the Chinese utility model patent with application number CN202021789882.1 discloses a cloth surface cleaning device for a napping machine, including a napping roller and a guide roller. A dust hood is provided on the upper surface of the cloth on the output side, and the dust hood is provided with air inlets on both sides of the cloth conveying direction. A windshield is provided on the dust hood at the air inlet, and the upper end of the windshield is connected to the upper surface of the air inlet of the dust hood by a pin shaft. A brush roller is provided inside the dust hood, and soft bristles are provided on the circumferential surface of the brush roller. A dust suction duct is provided on the top of the dust hood, and a suction fan is provided on the dust suction duct, and a dust bag is provided on the dust suction duct at the suction fan. Although the device can remove some of the dust adsorbed on the surface of the cloth, it cannot remove all the dust by cleaning with soft bristles, and the soft bristles will adhere to the dust during the cleaning process, resulting in reduced processing efficiency. Summary of the invention

[0004] In order to solve the defects in the prior art, the present invention provides a cloth surface cleaning device for a napping machine, which is specifically implemented by the following technical solutions: A cloth surface cleaning device for a napping machine comprises a first side plate and a second side plate respectively fixedly mounted on both sides of a first base, a supporting roller is rotatably mounted between the first side plate and the second side plate, a mounting seat is detachably mounted between the first side plate and the second side plate, a second baffle and a first baffle are respectively mounted at both ends of the mounting seat, a dust removal roller is mounted between the second baffle and the first baffle, the dust removal roller is drive-connected to a second motor, an arc groove, a first mounting cavity and an air duct are sequentially arranged on the mounting seat from the second end to the first end, the arc groove matches the dust removal roller, and a spray is detachably mounted in the first mounting cavity Tube and plate seat, a scraper is fixedly installed on one end of the plate seat facing the dust removal roller, the end of the scraper is against the dust removal roller, the nozzle is located above the scraper and is equipped with a plurality of nozzles facing the dust removal roller; the nozzle is connected with the water pump through a water pipe, the inlet of the air duct is detachably equipped with a guide plate, the end of the guide plate facing the dust removal roller is provided with an arc portion that matches the gap with the dust removal roller, a dust hood connected to the air duct is installed on the top of the mounting seat, the dust hood is connected with the air inlet pipe of the air-water separator through a second air duct, the air outlet of the air-water separator is equipped with a first fan, and the dust removal roller is located above the supporting roller.

[0005] The cam is a support frame that is fixedly mounted on the first base and fixedly connected to the top plate at the top, wherein a second guide roller, a napping roller and a first guide roller are sequentially mounted between the third side plate and the fourth side plate along the direction in which the cloth moves, the napping roller is driven by a third motor, and the cloth reaches the supporting roller after passing the first guide roller. The first base is also fixedly mounted on the second base, a plurality of first spring seats are fixedly mounted on the top of the second base, and the plurality of first spring seats are fixedly connected to one end of a corresponding spring, and the other end of the spring is mounted on the bottom of the supporting seat through the second spring seat, and second bearing seats are mounted on both ends of the top of the supporting seat, and a rotatable vibration roller is mounted between the two second bearing seats, and at least one vibration motor is mounted on the supporting seat, and the supporting seat can resist the cloth between the napping roller and the first guide roller; an air suction port is fixedly mounted on the fourth side plate, and the air suction port is connected to the second fan through the first air duct.

[0006] The first guide roller and the second guide roller are located on the same horizontal plane, and their installation heights are higher than that of the roughening roller.

[0007] A first rubber plate and a second rubber plate are also installed between the top plate, the third side plate and the fourth side plate. The first rubber plate is located on the side of the second guide roller away from the napping roller, and the second rubber plate is located on the side of the first guide roller away from the napping roller. The bottoms of the first rubber plate and the second rubber plate are located in the same horizontal plane and are both higher than the first guide roller and the second guide roller.

[0008] The third side plate is provided with a plurality of ventilation holes matching the air suction port, and the air suction port and the ventilation holes are both located on the side of the cloth to be cleaned.

[0009] A blow pipe is also fixedly installed between the fourth side plate and the third side plate. The blow pipe is located on the side of the napping roller close to the second guide roller and above the cloth between the napping roller and the second guide roller. A plurality of air nozzles facing the napping roller are fixedly installed on the blow pipe.

[0010] The gas-water separator includes a tank body, the air outlet is arranged at the top of the tank body, the bottom of the tank body is provided with a sewage outlet, and a sewage valve is installed on the sewage outlet; a water retaining member is also fixedly installed in the tank body; the top of the water retaining member is fixedly connected to the top wall of the tank body, the two sides are fixedly connected to the side walls of the tank body, and the bottom is gap-fitted with the side walls of the tank body; an air inlet pipe is fixedly installed on the upper part of the tank body, and the second end of the air inlet pipe extends between the water retaining member and the side wall of the tank body.

[0011] The water retaining part includes an equal-diameter portion and a closed-end portion, the top of the equal-diameter portion is fixedly connected to the top wall of the tank body, and the two sides are fixedly connected to the side walls of the tank body; the large-diameter end of the closed-end portion is fixedly connected to the bottom of the equal-diameter portion, and the two sides are fixedly connected to the side walls of the tank body, and the small-diameter end is gap-fitted with the tank body; the second end of the air inlet pipe faces the equal-diameter portion.

[0012] A water inlet pipe is also fixedly installed on the side wall of the tank body, the first end of the water inlet pipe extends outside the tank body and is installed with a switch valve; the second end of the water inlet pipe extends into the inside of the tank body and is fixedly installed with an elbow facing the air outlet.

[0013] At least one electric heating roller is rotatably mounted between the first side plate and the second side plate. The electric heating roller is driven by the first motor and is located on a side of the supporting roller away from the first guide roller.

[0014] The technical solution of the present invention has the following advantages: After being treated by the napping roller, the cloth enters between the support roller and the dust removal roller. The dust removal roller wetted by the nozzle sweeps up the dust on the cloth, and the dust eventually enters the air-water separator through the second air duct. During the dust removal process, the negative pressure suction force generated by the first fan and the dust removal roller wetted by the nozzle act together on the cloth, which can remove both floating dust and the dust that is firmly attached to the cloth, and the cleaning effect is better.

[0015] The scraper can clean the dust removal roller to ensure that the dust removal roller is in the best condition.

[0016] The mounting base, dust removal roller, spray pipe, guide plate and plate seat are all detachable, which improves maintainability.

[0017] The vibration of the vibration roller can make part of the dust on the cloth fall off and be sucked away by the second fan, thus realizing the pretreatment of the cloth, reducing the pressure of the dust removal roller and extending the life of the dust removal roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 The structure of the second cleaning module is shown in FIG. Figure 1 ; Figure 3 The structure of the second cleaning module is shown in FIG. Figure 2 ; Figure 4 is a schematic diagram of the internal structure of the second cleaning module; Figure 5 is a schematic diagram of the structure of the vibration component; Figure 6 The structure of the first cleaning module is shown in FIG. Figure 1 ; Figure 7 The structure of the first cleaning module is shown in FIG. Figure 2 ; Figure 8 is a schematic diagram of the internal structure of the first cleaning module; Fig. 9 Schematic diagram of the structure of the dust suction component Figure 1 ; Fig.10 Schematic diagram of the structure of the dust suction component Figure 2 ; Fig.11 Schematic diagram of the structure of the dust suction component Figure 3 ; Fig.12 for Fig.11 The structural diagram at A in the middle; Fig.13 for Fig.11 Schematic diagram of the structure at B in the middle; Fig.14 It is a structural schematic diagram of a gas-water separator; Fig.15 It is a structural schematic diagram of the water retaining member.

[0020] In the figure, 1-first fan; 2-gas-water separator, 201-tank body, 202-air inlet pipe, 203-water retaining member, 204-air outlet, 205-water inlet pipe, 206-drain outlet, 207-equal diameter part, 208-closing part; 3-Drain valve; 4-first cleaning module, 401-first side plate, 402-support roller, 403-ash suction assembly, 404-second side plate, 405-first electric heating roller, 406-second electric heating roller, 407-first driven pulley, 408-second driven pulley, 409-third driven pulley, 410-first motor, 411-fourth driven pulley, 412-connecting seat, 413-collector ring, 414-third electric heating roller, 415-fourth electric heating roller, 416-first connecting beam, 417-second connecting beam, 418-mounting seat, 419-water pipe, 420-outlet Air port, 421-second motor, 422-second driving pulley, 423-dust cover, 424-first baffle, 425-second baffle, 426-first bearing seat, 427-first avoidance groove, 428-dust removal roller, 429-first seat body, 430-pipe joint, 431-dust removal port, 432-second seat body, 433-air duct, 434-first installation cavity, 435-shield, 436-nozzle, 437-plate seat, 438-guide plate, 439-nozzle, 440-first guide groove, 441-scraper, 442-second guide groove, 443-second slider; 5-second cleaning module, 501-top plate, 502-third side plate, 503-first guide roller, 504-ventilation hole, 505-third motor, 506-motor seat, 507-first rubber plate, 508-fourth side plate, 509-blow pipe, 510-nap roller, 511-air suction port, 512-second guide roller, 513-vibration component, 514-second rubber plate, 515-air nozzle, 516-second base, 517-first spring seat, 518-spring, 519-support seat, 520-second bearing seat, 521-vibration roller, 522-vibration motor; 6-cloth; 7- Second fan; 8-First air duct; 9- Second air duct. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. 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.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the modules or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be 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.

[0024] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] As attached Figure 1 As shown, the present invention provides a cloth surface cleaning device for a napping machine, comprising a second cleaning module 5 and a first cleaning module 4 fixedly mounted on a first base, wherein the cloth outlet end of the second cleaning module 5 is opposite to the cloth inlet end of the first cleaning module 4.

[0026] The cloth 6 passes through the second cleaning module 5 and the first cleaning module 4 in sequence.

[0027] The second cleaning module 5 is connected to the second fan 7 via the first air duct 8. The second fan 7 is used to extract dust and the like in the second cleaning module 5 and discharge it to the exhaust gas treatment device.

[0028] The first cleaning module 4 is connected to the air-water separator 2 via the second air duct 9 .

[0029] The structure of the second cleaning module 5 is shown in the attached figure. Figure 2 To Attachment Figure 5 As shown, the third side plate 502 and the fourth side plate 508 are fixedly mounted on the first base, and the third side plate 502 and the fourth side plate 508 are respectively located on both sides of the first base. The tops of the third side plate 502 and the fourth side plate 508 are fixedly connected to the top plate 501.

[0030] As attached Figure 4As shown, a first guide roller 503 , a napping roller 510 , and a second guide roller 512 are rotatably installed between the third side plate 502 and the fourth side plate 508 , wherein the first guide roller 503 and the second guide roller 512 are respectively located on both sides of the napping roller 510 .

[0031] The first guide roller 503 and the second guide roller 512 are located on the same horizontal plane, and the installation heights are higher than the installation height of the napping roller 510. Therefore, the first guide roller 503, the napping roller 510, and the second guide roller 512 are arranged in an inverted herringbone shape.

[0032] The napping roller 510 is driven by the third motor 505, and the third motor 505 is fixedly mounted on the third side plate 502 via a motor seat 506. Of course, the third motor 505 can also be installed in its position.

[0033] The first guide roller 503 is located at a side of the napping roller 510 close to the first cleaning module 4 , and the second guide roller 512 is located at a side of the napping roller 510 away from the first cleaning module 4 .

[0034] As attached Figure 3 As shown, an air suction port 511 is fixedly installed on the fourth side plate 508 , and the air suction port 511 is connected to the air inlet end of the second fan 7 through the first air duct 8 .

[0035] As attached Figure 4 As shown, the air suction port 511 is located between the first guide roller 503 and the napping roller 510 , and the installation height is higher than the installation height of the first guide roller 503 .

[0036] As attached Figure 4 As shown, a vibration component 513 is also fixedly mounted on the first base, and the vibration component 513 is located between the first guide roller 503 and the napping roller 510.

[0037] The top of the vibration component 513 can be against the bottom of the cloth 6 between the first guide roller 503 and the napping roller 510.

[0038] The structure of the vibration assembly 513 is shown in the attached Figure 5 As shown, it includes a second base 516 and a support base 519, and the second base 516 is fixedly installed in the groove of the first base.

[0039] A plurality of first spring seats 517 are fixedly mounted on the top of the second base 516, a plurality of second spring seats corresponding to the first spring seats 517 are fixedly mounted on the bottom of the support seat 519, and a spring 518 is installed between each first spring seat 517 and the corresponding second spring seat.

[0040] The support seat 519 is a U-shaped structure, with a second spring seat installed at the bottom of the bottom wall, vertical side walls fixedly installed at both ends of the bottom wall, a second bearing seat 520 installed at the top of each side wall by bolts, and a rotatable vibration roller 521 installed between the two second bearing seats 520. At least one vibration motor 522 is also installed on the bottom wall of the support seat 519 by bolts.

[0041] During the napping process, the cloth 6 passes through the second guide roller 512, the napping roller 510 and the first guide roller 503 in sequence, and then enters the first cleaning module 4. The bottom of the cloth 6 between the napping roller 510 and the first guide roller 503 abuts against the vibration roller 521. At this time, the vertical vibration of the vibration motor 522 is transmitted to the cloth 6 through the vibration roller 521, thereby bouncing the dust on the cloth 6, and the dust is then sucked away by the second fan 7 along with the dust generated by the napping roller 510.

[0042] As attached Figure 2 and attached Figure 3 As shown, a first rubber plate 507 and a second rubber plate 514 are fixedly installed between the third side plate 502 and the fourth side plate 508; the tops of the first rubber plate 507 and the second rubber plate 514 are also fixedly connected to the top plate 501. The first rubber plate 507 is located on the side of the second guide roller 512 away from the napping roller 510, and the second rubber plate 514 is located on the side of the first guide roller 503 away from the napping roller 510.

[0043] The bottom heights of the first rubber plate 507 and the second rubber plate 514 are equal and both are higher than the first guide roller 503 and the second guide roller 512 , so as to achieve clearance fit with the cloth 6 and ensure smooth passage of the cloth 6 .

[0044] As attached Figure 2 As shown, ventilation holes 504 matching the air suction port 511 are provided on the third side plate 502. Specifically, the ventilation holes 504 are circular, and there are several of them, which are all located between the first guide roller 503 and the napping roller 510, and are arranged in a linear array.

[0045] The plurality of ventilation holes 504 are all located above the cloth 6 between the first guide roller 503 and the napping roller 510 , and are arranged in a linear array along the direction of the cloth 6 .

[0046] The air suction port 511 and the plurality of ventilation holes 504 are located on the side of the cloth 6 to be cleaned, and in this embodiment are located above the cloth 6 , specifically, above the cloth 6 between the napping roller 510 and the first guide roller 503 .

[0047] The use of a plurality of small ventilation holes 504 can allow the air flow rate through the surface of the cloth 6 to be faster.

[0048] Of course, the ventilation hole 504 can also be a complete long hole.

[0049] As attached Figure 3 and attached Figure 4 As shown, a blow pipe 509 is fixedly installed between the fourth side plate 508 and the third side plate 502. The blow pipe 509 is located on the side of the napping roller 510 close to the second guide roller 512, and is located above the cloth 6 between the napping roller 510 and the second guide roller 512. A plurality of air nozzles 515 facing the napping roller 510 are fixedly installed on the blow pipe 509. The air nozzles 515 are used to clean the dust on the napping roller 510 and keep the napping roller 510 clean.

[0050] The blow pipe 509 is connected to the air outlet end of the blower through a flange.

[0051] The cloth 6 that has been initially dusted by the second cleaning module 5 enters the first cleaning module 4 for secondary dust removal.

[0052] The structure of the first cleaning module 4 is shown in the attached figure Figure 6 To Attachment Figure 7 As shown, it includes a first side plate 401 and a second side plate 404 respectively fixedly mounted on both sides of the first base, and a supporting roller 402 is rotatably mounted between the first side plate 401 and the second side plate 404 .

[0053] A dust suction assembly 403 is also installed between the first side plate 401 and the second side plate 404 by bolts, and the dust suction assembly 403 is located above the support roller 402. The support roller 402 and the dust suction assembly 403 are respectively in contact with the top and bottom of the cloth 6.

[0054] The structure of the dust suction assembly 403 is shown in the attached Figure 8 To Attachment Fig.12 As shown, it includes a mounting seat 418, the top of which is fixedly mounted with a second connecting beam 417 and a first connecting beam 416, and the ends of the second connecting beam 417 and the first connecting beam 416 are connected to the tops of the first side plate 401 and the second side plate 404 by bolts. The distance between the dust suction assembly 403 and the support roller 402 can be adjusted by adding or reducing gaskets between the second connecting beam 417 and the first connecting beam 416 and the first side plate 401 and the second side plate 404.

[0055] As attached Fig. 9 As shown, a second baffle 425 and a first baffle 424 are respectively mounted on both ends of the mounting seat 418 by bolts, and a rotatable dust removal roller 428 is mounted between the second baffle 425 and the first baffle 424 .

[0056] The outer layer of the dust removal roller 428 is a dust removal cloth.

[0057] Specifically, the second baffle plate 425 is provided with a first avoidance groove 427 opening downward, and the first end of the central axis of the dust removal roller 428 passes through the first avoidance groove 427 and then rotates with the first bearing seat 426; the first baffle plate 424 is provided with a second avoidance groove corresponding to the first avoidance groove 427, and the second end of the central axis passes through the second avoidance groove and then rotates with the third bearing seat. The first bearing seat 426 is connected to the second baffle plate 425 by bolts, and the third bearing seat is connected to the first baffle plate 424 by bearings.

[0058] The second end of the central shaft passes through the third bearing seat and is fixedly mounted with a dust removal pulley, which is connected to the second driving pulley 422 through a fifth belt. The second driving pulley 422 is fixedly mounted on the output end of the second motor 421, and the second motor 421 is fixedly mounted on the top of the mounting seat 418.

[0059] A dust cover 423 is installed on the top of the mounting base 418 by means of bolts. An air outlet 420 is provided on the top of the dust cover 423. The air outlet 420 is connected to the first end of the second air duct 9 by means of a flange.

[0060] As attached Fig. 9 and attached Fig.10 As shown, the mounting base 418 includes a first base body 429, and a second base body 432 is fixedly mounted on the first end of the bottom of the first base body 429, and the first and second base bodies 429 and 432 are respectively connected to the second baffle plate 425 and the first baffle plate 424 by bolts at both ends.

[0061] An arc groove matching with the dust removal roller 428 is formed at the second end of the bottom of the first seat body 429 .

[0062] As attached Fig.11 As shown, a protective tile 435 is fixedly mounted on the second end of the first seat body 429. The protective tile 435 is arc-shaped, and the circle coincides with the center of the arc groove, and the radius is equal to the radius of the arc groove. The protective tile 435 can not only protect the dust removal roller 428 to a certain extent, but also prevent the operator from accidentally touching the dust removal roller 428, and also prevent the dust removal roller 428 from being thrown out during the rotation process.

[0063] A first installation cavity 434 is further provided at the bottom of the first seat body 429 . The first installation cavity 434 is located between the second seat body 432 and the arc groove and is communicated with the arc groove.

[0064] The second seat body 432 is L-shaped, and the top of its vertical part is fixedly connected to the first seat body 429; the vertical part and the horizontal part of the second seat body 432 are both gap-matched with the first seat body 429 to form an air duct 433. The top of the first seat body 429 is provided with a dust removal port 431 that passes through the air duct 433, and the dust removal port 431 matches the dust hood 423. That is, the dust hood 423 is connected to the air duct 433 through the dust removal port 431.

[0065] A guide plate 438 is detachably mounted on the horizontal portion of the second seat body 432 , and the length of the guide plate 438 is the same as that of the mounting seat 418 .

[0066] Specifically, as attached Fig.13 As shown, a second sliding block 443 is fixedly mounted on the bottom of the guide plate 438 , and a second guide groove 442 matching with the second sliding block 443 is formed on the horizontal portion of the second seat body 432 .

[0067] The cross section of the second sliding block 443 is trapezoidal, which can prevent the guide plate 438 from falling out.

[0068] An arc portion is provided at one end of the guide plate 438 facing the dust removal roller 428, and the arc portion is gap-matched with the dust removal roller 428; the end of the arc portion is gap-matched with the cloth 6, that is, the height of the end of the arc portion is higher than the height of the bottom of the dust removal roller 428.

[0069] That is, the guide plate 438 is installed at the entrance of the air duct 433 to cooperate with the dust removal roller 428 to suck in dust.

[0070] As attached Fig.11 and attached Fig.12 As shown, the first installation cavity 434 is detachably provided with a nozzle 436 and a plate seat 437, and a scraper 441 is fixedly provided at one end of the plate seat 437 facing the dust removal roller 428, and the end of the scraper 441 abuts against the dust removal roller 428. The nozzle 436 is located above the scraper 441 and is provided with a plurality of nozzles 439 facing the dust removal roller 428; the nozzle 436 is connected to a water pump via a water pipe 419.

[0071] Specifically, the first seat body 429 is provided with a water hole connected to the first installation cavity 434, the water hole is vertically arranged, and the nozzle 436 is connected to the water hole through a quick-plug connector; a pipe joint 430 is fixedly installed on the top of the first seat body 429, the axis of the pipe joint 430 coincides with the axis of the water hole, and the aforementioned water pipe 419 is threadedly connected to the pipe joint 430.

[0072] As attached Fig.11 As shown, a first sliding block is fixedly mounted on the top of the plate seat 437 and on the side away from the dust removal roller 428 , and a first guide groove 440 matching the first sliding block is provided on the side wall of the first mounting cavity 434 .

[0073] The length of the nozzle 436 and the length of the plate seat 437 are equal to the length of the mounting seat 418.

[0074] The two ends of the nozzle 436, the plate seat 437, the guide plate 438 and the scraper 441 are respectively against the first baffle 424 and the second baffle 425, thereby maintaining the stability of the nozzle 436, the plate seat 437, the guide plate 438 and the scraper 441 during operation.

[0075] One end of the second air duct 9 away from the dust suction assembly 403 is connected to the air inlet of the air-water separator 2 through a flange, and the air outlet of the air-water separator 2 is detachably connected to the air inlet end of the first fan 1.

[0076] The cloth after dust removal by the second cleaning module 5 enters between the dust removal roller 428 and the support roller 402. At this time, the second motor 421 drives the dust removal roller 428 to rotate counterclockwise; the first fan 1 runs, so that negative pressure is formed in the air duct 433.

[0077] The nozzle 439 sprays water to the dust removal roller 428 to keep the dust removal roller 428 moist. The moist dust removal roller 428 sweeps the dust on the cloth 6, and the dust adhering to the dust removal roller 428 is scraped off by the scraper 441. The two parts of dust enter the air duct 433 under the inertial effect and the guidance of the guide plate 438, and enter the air-water separator 2 with the air flow. Thus, the secondary dust removal is completed, so that the surface of the cloth is kept clean.

[0078] The structure of the gas-water separator 2 is shown in the attached figure. Fig.14 As shown, it includes a tank body 201, and an air outlet 204 is provided on the top of the tank body 201. The air outlet 204 is connected to the air inlet end of the first fan 1 through a flange.

[0079] A sewage outlet 206 is provided at the bottom of the tank body 201 , and a sewage valve 3 is installed on the sewage outlet 206 via a flange.

[0080] A liquid level sensor is fixedly mounted on the inner wall of the tank body 201 .

[0081] A water retaining member 203 is also fixedly installed in the tank body 201 . The top of the water retaining member 203 is fixedly connected to the top wall of the tank body 201 , the two sides are fixedly connected to the side walls of the tank body 201 , and the bottom is gap-matched with the side walls of the tank body 201 .

[0082] An air inlet pipe 202 is fixedly mounted on the upper part of the tank body 201. The first end of the air inlet pipe 202 is connected to the second air duct 9 via a flange, and the second end extends to the tank body 201 and faces the water stop 203. The second end of the air inlet pipe 202 is covered by the water stop 203.

[0083] The airflow carrying dust and water vapor enters the tank body 201 from the air inlet pipe 202 and hits the water retaining member 203. The water vapor gradually condenses into small liquids on the water retaining member 203, and the dust is also adhered to the water retaining member 203 by the water vapor, and finally drips to the bottom of the tank body 201.

[0084] Since the second end of the air inlet pipe 202 is covered in the water retaining member 203, the airflow contacts the water retaining member 203 more fully, and the separation effect is better. After the airflow comes out of the water retaining member 203, the space becomes larger, and the wet dust is difficult to continue to rise, and finally falls to the bottom of the tank body 201.

[0085] The structure of the water retaining member 203 is shown in the attached Fig.15 As shown, it includes an equal-diameter portion 207 and a closed-end portion 208, wherein the top of the equal-diameter portion 207 is fixedly connected to the top wall of the tank body 201, and the two sides are fixedly connected to the side walls of the tank body 201; the large-diameter end of the closed-end portion 208 is fixedly connected to the bottom of the equal-diameter portion 207, and the two sides are fixedly connected to the side walls of the tank body 201, and the small-diameter end is gap-fitted with the tank body 201.

[0086] The second end of the air inlet pipe 202 faces the equal-diameter portion 207 .

[0087] The closing portion 208 can make the liquid on the equal diameter portion 207 merge into larger droplets during the falling process, which not only speeds up the falling process, but also can carry more dust adhering to the water retaining member 203. In addition, the closing portion 208 can also allow the dust in the airflow that does not contact the water retaining member 203 to have the opportunity to collide and condense into larger dust particles, so as to improve the separation effect.

[0088] A water inlet pipe 205 is also fixedly installed on the side wall of the tank body 201. The first end of the water inlet pipe 205 extends to the outside of the tank body 201 and is connected to a cleaning water source through a switch valve. The second end of the water inlet pipe 205 extends to the inside of the tank body 201 and is fixedly installed with an elbow facing the air outlet 204.

[0089] The switch valve is in a normally closed state and is opened only when the tank body 201 needs to be cleaned. The elbow toward the air outlet 204 allows the cleaning water to impact the bottom of the tank body 201 more evenly.

[0090] The surface of the cloth 6 cleaned by the dust suction component 403 still has a certain amount of moisture, so the first electric heating roller 405, the second electric heating roller 406, the third electric heating roller 414 and the fourth electric heating roller 415 are rotatably installed between the first side plate 401 and the second side plate 404.

[0091] As attached Figure 8 As shown, the first electrically heated roller 405 , the second electrically heated roller 406 , the third electrically heated roller 414 and the fourth electrically heated roller 415 are all located on a side of the dust suction assembly 403 away from the second cleaning module 5 .

[0092] The first electric heating roller 405 and the second electric heating roller 406 are located above the cloth 6 and abut against the cloth 6 ; the third electric heating roller 414 and the fourth electric heating roller 415 are located below the cloth 6 and abut against the cloth 6 .

[0093] The first electric heating roller 405 is located above the fourth electric heating roller 415 , and the second electric heating roller 406 is located above the third electric heating roller 414 .

[0094] The first end of the first electric heating roller 405 passes through the first side plate 401 and is fixedly connected to the fifth driven pulley and the first driven pulley 407 in sequence; the first end of the second electric heating roller 406 passes through the first side plate 401 and is fixedly connected to the sixth driven pulley and the second driven pulley 408 in sequence; the first end of the third electric heating roller 414 passes through the first side plate 401 and is fixedly connected to the seventh driven pulley and the third driven pulley 409 in sequence; the first end of the fourth electric heating roller 415 passes through the first side plate 401 and is fixedly connected to the fourth driven pulley 411.

[0095] The fourth driven pulley 411 is connected to the first driven pulley 407 through the first driving belt; the fifth driven pulley is connected to the sixth driven pulley through the second driving belt; the second driven pulley 408 is connected to the third driven pulley 409 through the third driving belt; the seventh driven pulley is connected to the driving pulley through the fourth driving belt, and the driving pulley is fixedly mounted on the output end of the first motor 410. The first motor 410 is mounted on the first side plate 401 through the connecting seat 412.

[0096] The second ends of the first electric heating roller 405 , the second ends of the second electric heating roller 406 , the second ends of the third electric heating roller 414 and the second ends of the fourth electric heating roller 415 are electrically connected to the controller through the collector ring 413 after passing through the second side plate 404 .

[0097] After the dust-removed cloth 6 is heated by four electric heating rollers, the moisture on the surface evaporates and the drying is completed.

[0098] In this embodiment, the first electric heating roller 405, the second electric heating roller 406, the third electric heating roller 414 and the fourth electric heating roller 415 can also be installed in a linear array below or above the cloth 6; of course, there can be only at least one of these four electric heating rollers.

[0099] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A cloth surface cleaning device for a napping machine, characterized in that: The invention comprises a first side plate (401) and a second side plate (404) respectively fixedly mounted on both sides of a first base, a support roller (402) being rotatably mounted between the first side plate (401) and the second side plate (404), a mounting seat (418) being detachably mounted between the first side plate (401) and the second side plate (404), a second baffle plate (425) and a first baffle plate (424) being respectively mounted at both ends of the mounting seat (418), and the second baffle plate (425) and the first baffle plate (424) being respectively mounted on the first side plate (401). A dust removal roller (428) is installed between the first baffle plate (424) and the second motor (421), the dust removal roller (428) is connected to the second motor (421), the mounting seat (418) is provided with an arc groove, a first mounting cavity (434) and an air duct (433) in sequence from the second end to the first end, the arc groove matches the dust removal roller (428), the first mounting cavity (434) is detachably provided with a nozzle (436) and a plate seat (437), the plate seat (437) is directed toward A scraper (441) is fixedly mounted on one end of the dust removal roller (428), the end of the scraper (441) abuts against the dust removal roller (428), the nozzle (436) is located above the scraper (441) and is equipped with a plurality of nozzles (439) facing the dust removal roller (428); the nozzle (436) is connected to a water pump via a water pipe (419), and a guide plate (438) is detachably mounted on the inlet of the air duct (433), the guide plate (438) facing the dust removal roller (428). An arc portion is provided at one end of the dust roller (428) that is gap-matched with the dust removal roller (428); a dust hood (423) that is connected to the air duct (433) is installed on the top of the mounting seat (418); the dust hood (423) is connected to the air inlet pipe (202) of the air-water separator (2) via a second air duct (9); a first fan (1) is installed at the air outlet (204) of the air-water separator (2); and the dust removal roller (428) is located above the support roller (402).

2. The cloth surface cleaning device of the napping machine according to claim 1 is characterized in that: The invention also comprises a third side plate (502) and a fourth side plate (508) which are fixedly mounted on the first base and whose tops are fixedly connected to the top plate (501); a second guide roller (512), a napping roller (510) and a first guide roller (503) are sequentially mounted between the third side plate (502) and the fourth side plate (508) along the direction in which the cloth (6) moves; the napping roller (510) is driven by a third motor (505); the cloth (6) passes around the first guide roller (503) and reaches the supporting roller (402); a second base (516) is also fixedly mounted on the first base; a plurality of first spring seats (517) are fixedly mounted on the top of the second base (516); and a plurality of first spring seats (517) are mounted on the first base. Each is fixedly connected to one end of a corresponding spring (518); the other end of the spring (518) is mounted on the bottom of a support seat (519) via a second spring seat; second bearing seats (520) are mounted on both ends of the top of the support seat (519); a rotatable vibration roller (521) is mounted between the two second bearing seats (520); at least one vibration motor (522) is mounted on the support seat (519); the support seat (519) can abut against the cloth (6) between the napping roller (510) and the first guide roller (503); an air suction port (511) is fixedly mounted on the fourth side panel (508); the air suction port (511) is connected to the second fan (7) via a first air duct (8).

3. The cloth surface cleaning device of the napping machine according to claim 2 is characterized in that: The first guide roller (503) and the second guide roller (512) are located on the same horizontal plane, and their installation heights are both higher than the installation height of the roughening roller (510).

4. The cloth surface cleaning device of the napping machine according to claim 2 is characterized in that: A first rubber plate (507) and a second rubber plate (514) are also installed between the top plate (501), the third side plate (502) and the fourth side plate (508); the first rubber plate (507) is located on a side of the second guide roller (512) away from the roughening roller (510); the second rubber plate (514) is located on a side of the first guide roller (503) away from the roughening roller (510); the bottoms of the first rubber plate (507) and the second rubber plate (514) are located in the same horizontal plane and are both higher than the first guide roller (503) and the second guide roller (512).

5. The cloth surface cleaning device of the napping machine according to claim 4 is characterized in that: The third side plate (502) is provided with a plurality of ventilation holes (504) matching the air suction port (511), and the air suction port (511) and the ventilation holes (504) are both located on the side of the cloth (6) to be cleaned.

6. The cloth surface cleaning device of the napping machine according to claim 5 is characterized in that: A blow pipe (509) is also fixedly installed between the fourth side plate (508) and the third side plate (502). The blow pipe (509) is located on the side of the napping roller (510) close to the second guide roller (512) and is located above the cloth (6) between the napping roller (510) and the second guide roller (512). A plurality of air nozzles (515) facing the napping roller (510) are fixedly installed on the blow pipe (509).

7. The cloth surface cleaning device of the napping machine according to any one of claims 1 to 6, characterized in that: The gas-water separator (2) comprises a tank body (201), the air outlet (204) being arranged at the top of the tank body (201), the bottom of the tank body (201) being provided with a sewage outlet (206), and the sewage outlet (206) being provided with a sewage valve (3); a water retaining member (203) is also fixedly installed in the tank body (201); the top of the water retaining member (203) is fixedly connected to the top wall of the tank body (201), the two sides are fixedly connected to the side walls of the tank body (201), and the bottom is gap-matched with the side walls of the tank body (201); an air inlet pipe (202) is fixedly installed on the upper part of the tank body (201), and the second end of the air inlet pipe (202) extends between the water retaining member (203) and the side wall of the tank body (201).

8. The cloth surface cleaning device of the napping machine according to claim 7 is characterized in that: The water retaining member (203) comprises a constant diameter portion (207) and a closing portion (208); the top of the constant diameter portion (207) is fixedly connected to the top wall of the tank body (201), and the two sides are fixedly connected to the side walls of the tank body (201); the large diameter end of the closing portion (208) is fixedly connected to the bottom of the constant diameter portion (207), the two sides are fixedly connected to the side walls of the tank body (201), and the small diameter end is gap-fitted with the tank body (201); the second end of the air inlet pipe (202) faces the constant diameter portion (207).

9. The cloth surface cleaning device of the napping machine according to claim 7 is characterized in that: A water inlet pipe (205) is also fixedly mounted on the side wall of the tank body (201); a first end of the water inlet pipe (205) extends to the outside of the tank body (201) and is equipped with an on-off valve; a second end of the water inlet pipe (205) extends to the inside of the tank body (201) and is fixedly mounted with an elbow facing the air outlet (204).

10. The cloth surface cleaning device of the napping machine according to claim 2, characterized in that: At least one electric heating roller is rotatably mounted between the first side plate (401) and the second side plate (404); the electric heating roller is driven by a first motor (410); and the electric heating roller is located on a side of the support roller (402) away from the first guide roller (503).

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