Intelligent waste gas treatment device for textile production

Abstract

The application discloses a kind of intelligent waste gas treatment devices for textile production, including fixed cylinder, rotating ring, mounting plate and mounting ring, the rotating ring one end of rotating ring is equipped with annular groove, the annular groove is rotatably connected with fixed cylinder, mounting plate is fixedly connected in rotating ring inner wall one end, the mounting plate surface is provided with four filter screens, mounting ring is sleeved in one end of rotating ring, the mounting ring inner wall top is fixedly connected with sealing cover, the sealing cover one end is communicated with gas guide pipe, the mounting ring inner wall bottom is fixedly connected with first installation cover, the first installation cover outer wall one end is fixedly connected with first motor, the first motor output shaft extends to first installation cover inside, and is fixedly connected with brush plate, the first installation cover bottom one end is communicated with first drain pipe;The application is installed four filter screens on mounting plate, so that four filter screens can be alternately used.

Description

Technical Field

[0001] This invention relates to the field of waste gas treatment technology, specifically to an intelligent waste gas treatment device for textile production. Background Technology

[0002] In the textile production process, the dyed textiles need to be treated at high temperatures to facilitate rapid setting. During the high-temperature treatment, waste gas containing oil mist, volatile organic compounds and fiber debris is generated. Existing heat setting machines are usually equipped with exhaust pipes to exhaust the high-temperature waste gas.

[0003] A search revealed a Chinese patent with publication number CN112915648B, which discloses a waste gas surround-type, dead-angle-free treatment device for textile production. This device relates to the field of waste gas treatment equipment technology and solves the problem that existing treatment devices use numerous transmission devices, consume a lot of electricity, and increase costs in textile production. The waste gas surround-type, dead-angle-free treatment device for textile production includes a treatment cylinder, connecting rollers, and rotating rollers. Connecting rollers are rotatably mounted on two vertical plates. A horizontal plate with a rectangular structure is provided at the bottom outer side of each of the two side cylinders. A support plate is provided below each of the two side cylinders, and these support plates are also located on the left and right sides of the treatment cylinder. A storage box is provided at the outer end of each support plate. A rotating roller is rotatably mounted on the bottom inner side of the treatment cylinder.

[0004] In the above-mentioned technology, although the design of filter plates and baffles can filter exhaust gas and the scraper can clean the impurities on the baffles, the scraper cleaning method can easily push some impurities into the filter holes on the baffles, which can lead to clogging of the filter holes and poor cleaning effect. In addition, the above-mentioned device also lacks a cleaning mechanism for the filter plates, so the filtration efficiency will gradually decrease after long-term use. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligent waste gas treatment device for textile production, so as to solve the problem that it is inconvenient to clean the filter screen of existing waste gas treatment equipment.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an intelligent waste gas treatment device for textile production, comprising a fixed cylinder;

[0007] A rotating ring, one end of which is provided with an annular groove, which is rotatably connected to a fixed cylinder;

[0008] The mounting plate is fixedly connected to one end of the inner wall of the rotating ring, and four filter screens are provided on the surface of the mounting plate.

[0009] The inner wall of the mounting ring is fixedly connected with a sealing cover at one end, a gas guide pipe is communicated with one end of the sealing cover, the bottom of the inner wall of the mounting ring is fixedly connected with a first mounting cover, a first motor is fixedly connected with one end of the outer wall of the first mounting cover, the output shaft of the first motor extends into the first mounting cover and is fixedly connected with a brush plate, and a first drain pipe is communicated with one end of the bottom of the first mounting cover.

[0010] Preferably, the outer wall of the rotating ring is fixedly connected with a first guide ring at one end, four first grooves are arranged at one end of the first guide ring, four first connecting columns are fixedly connected with one end of the inner wall of the mounting ring, first rolling balls are fixedly arranged at one end of the first connecting columns, the first rolling balls are in rolling connection with the first guide ring, four spring telescopic rods are fixedly connected with one end of the outer wall of the mounting ring, and the spring telescopic rods are fixedly connected with the fixing cylinder.

[0011] Preferably, the inner wall of the mounting ring is fixedly connected with a drying cover at one end, the inner wall of the mounting ring is fixedly connected with a first cover plate away from the drying cover at one end, the drying cover and the first cover plate are flush in height and located between the sealing cover and the first mounting cover.

[0012] Preferably, the inner wall of the drying cover is fixedly connected with a spiral tube at one end, one end of the spiral tube is communicated with the gas guide pipe, an air inlet pipe is communicated with the other end of the spiral tube, one end of the air inlet pipe extends to the outside of the drying cover, and a plurality of through holes are arranged around the air inlet pipe in the drying cover.

[0013] Preferably, a mounting cylinder is arranged in the inner wall of the fixing cylinder at one end, an annular block is fixedly connected with one end of the outer wall of the mounting cylinder, the annular block is in sliding connection with the fixing cylinder, an exhaust pipe is fixedly connected with the top of the inner wall of the mounting cylinder, a rotating shaft is rotatably connected with one end of the inner wall of the exhaust pipe, a first negative pressure fan wheel is fixedly connected with one end of the rotating shaft, a second motor is fixedly connected with the other end of the rotating shaft, and the second motor is fixedly connected with the exhaust pipe.

[0014] Preferably, an air extraction pipe is fixedly connected with one end of the inner wall of the mounting cylinder away from the drying cover, a connecting cover is communicated with one end of the air extraction pipe, and a second cover plate is fixedly connected with one end of the inner wall of the mounting cylinder away from the first cover plate.

[0015] Preferably, a connecting shaft is rotatably connected with one end of the inner wall of the air extraction pipe, a second negative pressure fan wheel is fixedly connected with one end of the connecting shaft, a first bevel gear is fixedly connected with the other end of the connecting shaft, a second bevel gear is meshingly connected with one end of the first bevel gear, a transmission shaft is fixedly connected with one end of the second bevel gear, the transmission shaft extends into the exhaust pipe and is fixedly connected with a third bevel gear, the transmission shaft is rotatably connected with the air extraction pipe and the exhaust pipe through bearings, one end of the third bevel gear is meshingly connected with a bevel gear, and the bevel gear is fixedly connected with the rotating shaft.

[0016] Preferably, the inner wall of the mounting cylinder is fixedly connected with a second mounting cover at one end of the first mounting cover, the second mounting cover is fixedly connected with a water inlet pipe at one end, the water inlet pipe extends to the inside of the second mounting cover at one end, and a circular box is communicated, a plurality of spray heads are mounted at one end of the circular box, and the second mounting cover is communicated with a second drain pipe below the water inlet pipe.

[0017] Preferably, the inner wall of the rotating ring is fixedly connected with a second guide ring at one end, the second guide ring is provided with four second grooves at one end of the mounting cylinder, the outer wall of the mounting cylinder is fixedly connected with four second connecting columns at one end, the second connecting columns are provided with second ball bearings at one end, the second ball bearings are in rolling connection with the second guide ring, the annular block is fixedly connected with a return spring at one end, and the return spring is fixedly connected with the fixed cylinder.

[0018] Preferably, the top of the fixed cylinder is fixedly connected with a third motor at one end, the output end of the third motor is fixedly connected with a driving gear, the outer wall of the rotating ring is fixedly connected with a gear ring at one end, and the gear ring is in meshing connection with the driving gear.

[0019] Compared with the prior art, the present application has the following advantages:

[0020] The present application adjusts the position of the four filter screens by installing four filter screens on the mounting plate and driving the driving gear to rotate by the third motor, so that the gear ring, the rotating ring and the mounting plate are driven to rotate, so that the four filter screens can be used alternately, and when one of the filter screens is filtering waste gas, the remaining filter screens can be cleaned and dried, so that the staff does not need to clean the filter screens frequently, and the work efficiency is improved.

[0021] The present application improves the cleaning effect by conveying the cleaning liquid into the water inlet pipe, flowing into the circular box, and spraying out of the spray head, so as to flush the filter screen, and driving the brush plate to rotate by the first motor, so as to brush the filter screen, thereby improving the cleaning effect.

[0022] The application can transfer the heat of waste gas to the inside of the drying box through the design of the vortex tube, so as to dry the moist filter screen, and the rotation of the second motor driving shaft can drive the bevel gear to rotate, so as to drive the third bevel gear, the transmission shaft and the second bevel gear to rotate, and then drive the first bevel gear, the connecting shaft and the second negative pressure fan wheel to rotate, and the negative pressure generated when the second negative pressure fan wheel rotates can make the hot air in the drying cover quickly flow into the connecting cover through the filter screen, so as to accelerate the drying speed of the filter screen. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic view of the three-dimensional structure of the application;

[0024] Figure 2 It is a schematic view of the side sectional structure of the mounting ring in the application;

[0025] Figure 3 It is a schematic view of the side sectional structure of the mounting ring in the application; Figure 2 It is a schematic view of the local enlarged structure at A in the application;

[0026] Figure 4 It is a schematic view of the connecting structure between the rotating ring and the fixed cylinder in the application;

[0027] Figure 5 It is a schematic view of the side sectional structure of the rotating ring and the fixed cylinder in the application;

[0028] Figure 6 It is a schematic view of the rotating ring structure in the application;

[0029] Figure 7 It is a schematic view of the mounting ring structure in the application;

[0030] Figure 8 It is a schematic view of the side sectional structure of the mounting cylinder, the air extraction pipe, the exhaust pipe and the second mounting cover in the application;

[0031] Figure 9 It is a schematic view of the side sectional structure of the mounting cylinder, the air extraction pipe, the exhaust pipe and the second mounting cover in the application; Figure 8 It is a schematic view of the side sectional structure of the mounting cylinder, the air extraction pipe, the exhaust pipe and the second mounting cover in the application;

[0032] In the figure: 1, fixed cylinder; 2, rotating ring; 3, annular groove; 4, mounting plate; 5, filter screen; 6, mounting ring; 7, sealing cover; 8, air guide pipe; 9, first mounting cover; 10, first motor; 11, brush plate; 12, first drain pipe; 13, first guide ring; 14, first recess; 15, first connecting column; 16, first ball; 17, spring telescopic rod; 18, drying cover; 19, first cover plate; 20, vortex pipe; 21, air inlet pipe; 22, through hole; 23, mounting cylinder; 24, annular block; 25, air outlet pipe; 26, rotating shaft; 27, first negative pressure wind wheel; 28, second motor; 29, air exhaust pipe; 30, connecting cover; 31, second cover plate; 32, connecting shaft; 33, second negative pressure wind wheel; 34, first bevel gear; 35, second bevel gear; 36, third bevel gear; 37, bevel gear; 38, second mounting cover; 39, water inlet pipe; 40, circular box; 41, second drain pipe; 42, second guide ring; 43, second recess; 44, second connecting column; 45, second ball; 46, return spring; 47, third motor; 48, driving gear; 49, gear ring; 50, spray head; 51, transmission shaft. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. The described embodiments are only some of the embodiments of the present application, not all.

[0034] Please refer to Figures 1-9The application provides a technical scheme: an intelligent waste gas treatment device for textile production, which comprises a fixed cylinder 1, a rotating ring 2, a mounting plate 4 and a mounting ring 6, one end of the rotating ring 2 is provided with an annular groove 3, the annular groove 3 is rotationally connected with the fixed cylinder 1, the mounting plate 4 is fixedly connected to one end of the inner wall of the rotating ring 2, four filter screens 5 are arranged on the surface of the mounting plate 4, the mounting ring 6 is sleeved at one end of the rotating ring 2, a sealing cover 7 is fixedly connected to the top of the inner wall of the mounting ring 6, a gas guide pipe 8 is communicated with one end of the sealing cover 7, a first mounting cover 9 is fixedly connected to the bottom of the inner wall of the mounting ring 6, a first motor 10 is fixedly connected to one end of the outer wall of the first mounting cover 9, the output shaft of the first motor 10 extends into the first mounting cover 9 and is fixedly connected with a brush plate 11, and one end of the bottom of the first mounting cover 9 is communicated with a first drain pipe 12; one end of the outer wall of the rotating ring 2 is fixedly connected with a first guide ring 13, four first grooves 14 are arranged at one end of the first guide ring 13, four first connecting columns 15 are fixedly connected to one end of the inner wall of the mounting ring 6, first rolling balls 16 are fixedly arranged at one end of the first connecting columns 15, the first rolling balls 16 are rotationally connected with the first guide ring 13, four spring telescopic rods 17 are fixedly connected to one end of the outer wall of the mounting ring 6, and the spring telescopic rods 17 are fixedly connected with the fixed cylinder 1; one end of the top of the fixed cylinder 1 is fixedly connected with a third motor 47, the output end of the third motor 47 is fixedly connected with a driving gear 48, one end of the outer wall of the rotating ring 2 is fixedly connected with a gear ring 49, and the gear ring 49 is meshedly connected with the driving gear 48.

[0035] Specifically, in the textile production process, the dyed textile needs to be treated at high temperature to quickly set the textile, and waste gas is generated in the high-temperature treatment process. The waste gas is discharged through the waste gas discharge pipe of the heat setting equipment. Since the waste gas contains organic oil mist, volatile organic compounds and fiber debris and other substances, it cannot be directly discharged into the air. Therefore, the waste gas needs to be filtered before being discharged. In operation, the gas guide pipe 8 is communicated with the waste gas discharge pipe of the heat setting equipment, so that the waste gas flows into the gas guide pipe 8 through the waste gas discharge pipe and flows into the sealing cover 7 through the gas guide pipe 8. The waste gas in the sealing cover 7 is filtered by the filter screens 5 on the mounting plate 4 and discharged. It should be noted that in the initial state, the first rolling ball 16 is located at the deepest part of the first groove 14. In this state, the sealing cover 7 and the first mounting cover 9 are just attached to the two filter screens 5 on the mounting plate 4. After a long time of filtering, a large amount of impurities will be attached to the surface of the filter screen 5, which will reduce the filtering efficiency of the filter screen 5. Therefore, the filter screen 5 needs to be cleaned. At this time, the third motor 47 is turned on, thereby driving the driving gear 48 to rotate, so as to drive the gear ring 49 and the rotating ring 2 to rotate. When the rotating ring 2 rotates, the first guide ring 13 and the mounting plate 4 are driven to rotate. In the rotating process of the mounting plate 4, the four filter screens 5 are driven to rotate, so as to adjust the positions of the four filter screens 5, so that the filter screen 5 with a large amount of impurities attached thereto can be moved to the first mounting cover 9 position for cleaning.

[0036] In addition, the first recess 14 will move away from the first ball 16 during the rotation of the first guide ring 13, and in this process, the first guide ring 13 will push the first ball 16, the first connecting column 15 and the mounting ring 6 to move away from the fixed cylinder 1, and at the same time, the spring telescopic rod 17 will be extended, so that the mounting plate 4 and the filter screen 5 will not be blocked by the sealing cover 7 and the first mounting cover 9 during rotation, thereby avoiding friction between the sealing cover 7 and the first mounting cover 9, and further avoiding wear. When another first recess 14 on the first guide ring 13 moves to the position of the first ball 16, the spring telescopic rod 17 will be retracted at this time, thereby pulling the mounting ring 6, the sealing cover 7 and the first mounting cover 9 to move towards the fixed cylinder 1, so that the sealing cover 7 and the first mounting cover 9 can be connected with the filter screen 5. In this way, the filter screen 5 with a large amount of impurities attached to it is moved to the first mounting cover 9, and then the staff can spray cleaning liquid on the filter screen 5 at the first mounting cover 9 position inside the fixed cylinder 1, so as to wash the filter screen 5. At the same time, the brush plate 11 is driven to rotate by the first motor 10, so as to brush the filter screen 5, thereby improving the cleaning effect. The impurities are basically concentrated on the side of the filter screen 5 away from the fixed cylinder 1 when filtering the exhaust gas, so spraying cleaning liquid on the filter screen 5 from the inside of the fixed cylinder 1 can better flush out the impurities in the holes of the filter screen 5. When the brush plate 11 squeezes some impurities into the holes of the filter screen 5 during brushing, the impurities will also be flushed out by the cleaning liquid, thereby improving the cleaning effect.

[0037] As shown in Figure 1 and Figure 7 , one end of the inner wall of the mounting ring 6 is fixedly connected with a drying cover 18, and the other end of the inner wall of the mounting ring 6 away from the drying cover 18 is fixedly connected with a first cover plate 19. The drying cover 18 and the first cover plate 19 are flush with each other and located between the sealing cover 7 and the first mounting cover 9. One end of the inside of the drying cover 18 is fixedly connected with a spiral tube 20, one end of the spiral tube 20 is communicated with the air guide pipe 8, and the other end of the spiral tube 20 is communicated with an air inlet pipe 21. One end of the air inlet pipe 21 extends to the outside of the drying cover 18, and a plurality of through holes 22 are provided around the air inlet pipe 21 in the drying cover 18.

[0038] Specifically, before filtering the exhaust gas, one end of the air inlet pipe 21 needs to be communicated with the exhaust gas discharge pipe of the heat setting device. After the filter screen 5 is cleaned, it needs to be moved to the position of the drying cover 18. When the exhaust gas flows into the spiral tube 20 through the air inlet pipe 21, the heat in the exhaust gas will be transferred to the spiral tube 20, so that the temperature of the spiral tube 20 gradually rises, and the temperature in the drying cover 18 gradually rises, thereby drying the damp filter screen 5. In addition, the design of the first cover plate 19 can cover the filter screen 5 that has not been cleaned, so as to avoid the impurities on the filter screen 5 falling and spreading.

[0039] AsFigures 8-9 As shown, the inner end of the fixed cylinder 1 is provided with a mounting cylinder 23, the outer wall of the mounting cylinder 23 is fixedly connected with an annular block 24, the annular block 24 is in sliding connection with the fixed cylinder 1, the inner wall of the mounting cylinder 23 is fixedly connected with an exhaust pipe 25, the inner wall of the exhaust pipe 25 is rotatably connected with a rotating shaft 26, the one end of the rotating shaft 26 is fixedly connected with a first negative pressure fan 27, the other end of the rotating shaft 26 is fixedly connected with a second motor 28, the second motor 28 is fixedly connected with the exhaust pipe 25; the inner wall of the mounting cylinder 23 is fixedly connected with a suction pipe 29 at one end of the drying cover 18, the one end of the suction pipe 29 is communicated with a connecting cover 30, the inner wall of the mounting cylinder 23 is fixedly connected with a second cover 31 at one end of the first cover plate 19; the inner wall of the suction pipe 29 is rotatably connected with a connecting shaft 32 at one end, the one end of the connecting shaft 32 is fixedly connected with a second negative pressure fan 33, the other end of the connecting shaft 32 is fixedly connected with a first bevel gear 34, the one end of the first bevel gear 34 is meshingly connected with a second bevel gear 35, the one end of the second bevel gear 35 is fixedly connected with a transmission shaft 51, the one end of the transmission shaft 51 extends into the inside of the exhaust pipe 25, and is fixedly connected with a third bevel gear 36, the transmission shaft 51 is rotatably connected with the pipe wall of the suction pipe 29 and the pipe wall of the exhaust pipe 25 through bearings, the one end of the third bevel gear 36 is meshingly connected with a bevel gear 37, and the bevel gear 37 is fixedly connected with the rotating shaft 26;

[0040] Specifically, in order to facilitate the exhaust gas to pass through the filter screen 5 more smoothly, the second motor 28 needs to be turned on during use, so as to drive the rotating shaft 26 and the first negative pressure fan 27 to rotate, and the exhaust gas in the sealing cover 7 can be sucked under the negative pressure generated by the rotation of the first negative pressure fan 27, so as to facilitate the exhaust gas to pass through the filter screen 5 quickly, and in the process of rotating the rotating shaft 26, the bevel gear 37 can be driven to rotate, so as to drive the third bevel gear 36, the transmission shaft 51 and the second bevel gear 35 to rotate, and then drive the first bevel gear 34, the connecting shaft 32 and the second negative pressure fan 33 to rotate, and the negative pressure generated by the rotation of the second negative pressure fan 33 enables the hot air in the drying cover 18 to flow into the connecting cover 30 quickly through the filter screen 5, so as to speed up the drying speed of the filter screen 5.

[0041] As shown in the figure, Figures 8-9 The inner wall of the mounting cylinder 23 is fixedly connected with a second mounting cover 38 at one end of the first mounting cover 9, the one end of the second mounting cover 38 is fixedly connected with a water inlet pipe 39, the one end of the water inlet pipe 39 extends into the inside of the second mounting cover 38, and is communicated with a circular box 40, a plurality of spray heads 50 are mounted on the one end of the circular box 40, and the second mounting cover 38 is communicated with a second drain pipe 41 below the water inlet pipe 39;

[0042] Specifically, when the filter screen 5 needs to be cleaned, the high-pressure water pump needs to be used to send cleaning liquid into the water inlet pipe 39, so that the cleaning liquid flows into the circular box 40 and is sprayed out of the spray head 50, so as to flush the filter screen 5. The waste water generated during the flushing process is discharged through the first drain pipe 12 and the second drain pipe 41.

[0043] As shown in Figure 6 and Figure 8 The inner wall of the rotating ring 2 is fixedly connected with a second guide ring 42 at one end. The second guide ring 42 is provided with four second grooves 43 at one end of the mounting cylinder 23. The outer wall of the mounting cylinder 23 is fixedly connected with four second connecting columns 44 at one end. The second connecting columns 44 are provided with second ball bearings 45 at one end. The second ball bearings 45 are in rolling connection with the second guide ring 42. The annular block 24 is fixedly connected with a return spring 46 at one end. The return spring 46 is fixedly connected with the fixed cylinder 1.

[0044] Specifically, in the initial state, the second ball bearings 45 are located at the deepest part of the second grooves 43. In this state, the exhaust pipe 25, the connecting cover 30, the second cover plate 31 and the second mounting cover 38 are just attached to the four filter screens 5 on the mounting plate 4. When the rotating ring 2 rotates, it will drive the second guide ring 42 and the mounting plate 4 to rotate. During the rotation of the mounting plate 4, the four filter screens 5 will be rotated to adjust the position of the four filter screens 5. During the rotation of the second guide ring 42, the second grooves 43 will move away from the second ball bearings 45. During this process, the second guide ring 42 will push the second ball bearings 45, the second connecting columns 44 and the mounting cylinder 23 to move away from the mounting plate 4. At the same time, the return spring 46 will contract. In this way, the mounting plate 4 and the filter screens 5 will not be blocked by the exhaust pipe 25, the connecting cover 30, the second cover plate 31 and the second mounting cover 38 during rotation, thereby avoiding friction between the exhaust pipe 25, the connecting cover 30, the second cover plate 31 and the second mounting cover 38. When the other second groove 43 on the second guide ring 42 moves to the position of the second ball bearing 45, the return spring 46 will contract at this time, thereby pulling the mounting cylinder 23, the exhaust pipe 25, the connecting cover 30, the second cover plate 31 and the second mounting cover 38 to move towards the mounting plate 4. In this way, the exhaust pipe 25, the connecting cover 30, the second cover plate 31 and the second mounting cover 38 can be connected to the filter screens 5.

[0045] Working principle: before the exhaust gas is filtered, one end of the air inlet pipe 21 needs to be communicated with the exhaust pipe of the heat setting device, at this time the exhaust gas generated by the heat setting device will flow into the sealing cover 7 through the air inlet pipe 21, the vortex pipe 20 and the air guide pipe 8, then the second motor 28 is turned on to drive the rotating shaft 26 and the first negative pressure fan 27 to rotate, under the action of negative pressure generated by the rotation of the first negative pressure fan 27, the exhaust gas in the sealing cover 7 can be sucked to pass through the filter screen 5 smoothly, so as to filter the exhaust gas, when the filter screen 5 is filtered for a long time, a large amount of impurities will be attached to the surface of the filter screen 5, which will reduce the filtering efficiency of the filter screen 5, therefore, the filter screen 5 needs to be cleaned, at this time the third motor 47 is turned on to drive the driving gear 48 to rotate, so as to drive the gear ring 49 and the rotating ring 2 to rotate, when the rotating ring 2 rotates, the first guide ring 13, the second guide ring 42 and the mounting plate 4 will be driven to rotate, in the rotating process of the mounting plate 4, the four filter screens 5 will be driven to rotate, so as to adjust the positions of the four filter screens 5, so that the filter screen 5 with a large amount of impurities attached can be moved to the position between the first mounting cover 9 and the second mounting cover 38, for subsequent cleaning;

[0046] In the rotating process of the first guide ring 13, the first groove 14 will move away from the first ball bearing 16, in this process, the first guide ring 13 will drive the first ball bearing 16, the first connecting column 15 and the mounting ring 6 to move away from the fixed cylinder 1, at the same time, the spring telescopic rod 17 will be extended, so that the mounting plate 4 and the filter screen 5 will not be blocked by the sealing cover 7 and the first mounting cover 9 when rotating, so as to avoid friction between the sealing cover 7 and the first mounting cover 9, thereby avoiding abrasion, when another first groove 14 on the first guide ring 13 moves to the position of the first ball bearing 16, at this time, the spring telescopic rod 17 will be contracted, so as to pull the mounting ring 6, the sealing cover 7 and the first mounting cover 9 to move towards the fixed cylinder 1, so that the sealing cover 7 and the first mounting cover 9 can be connected with the filter screen 5, in addition, in the rotating process of the second guide ring 42, the second groove 43 will move away from the second ball bearing 45, in this process, the second guide ring 42 will drive the second ball bearing 45, the second connecting column 44 and the mounting cylinder 23 to move away from the mounting plate 4, at the same time, the reset spring 46 will be contracted, so that the mounting plate 4 and the filter screen 5 will not be blocked by the exhaust pipe 25, the connecting cover 30, the second cover plate 31 and the second mounting cover 38 when rotating, so as to avoid friction between the exhaust pipe 25, the connecting cover 30, the second cover plate 31 and the second mounting cover 38, when another second groove 43 on the second guide ring 42 moves to the position of the second ball bearing 45, at this time, the reset spring 46 will be contracted, so as to pull the mounting cylinder 23, the exhaust pipe 25, the connecting cover 30, the second cover plate 31 and the second mounting cover 38 to move towards the mounting plate 4, so that the exhaust pipe 25, the connecting cover 30, the second cover plate 31 and the second mounting cover 38 can be connected with the filter screen 5;

[0047] When the filter screen 5 with a large amount of impurities is moved between the first mounting cover 9 and the second mounting cover 38, at this time, the cleaning liquid needs to be delivered into the water inlet pipe 39 by the high-pressure water pump, and then the cleaning liquid flows into the circular box 40 and is sprayed from the spray head 50, so as to wash the filter screen 5, and at the same time, the brush plate 11 is driven to rotate by the first motor 10, so as to brush the filter screen 5, thereby improving the cleaning effect. When the filter screen 5 is cleaned, the third motor 47 continues to drive the driving gear 48 to rotate, so as to drive the gear ring 49, the rotating ring 2 and the mounting plate 4 to rotate, so as to adjust the positions of the four filter screens 5, so as to clean the subsequent filter screen 5. The cleaned filter screen 5 is moved to the drying cover 18. Since the waste gas generated by the heat setting device contains a large amount of heat, when the waste gas flows into the vortex pipe 20 through the air inlet pipe 21, the heat in the waste gas is transferred to the vortex pipe 20, so that the temperature of the vortex pipe 20 gradually increases, thereby gradually increasing the temperature in the drying cover 18, so as to dry the damp filter screen 5. In addition, when the rotating shaft 26 is driven to rotate by the second motor 28, the bevel gear 37 is driven to rotate, so as to drive the third bevel gear 36, the transmission shaft 51 and the second bevel gear 35 to rotate, thereby driving the first bevel gear 34, the connecting shaft 32 and the second negative pressure fan 33 to rotate. When the second negative pressure fan 33 rotates, the negative pressure generated by the second negative pressure fan 33 enables the hot air in the drying cover 18 to quickly pass through the filter screen 5 and flow into the connecting cover 30, so as to accelerate the drying speed of the filter screen 5.

[0048] Although the embodiments of the present application have been shown and described, it is to be understood that various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An intelligent waste gas treatment device for textile production, comprising a fixed cylinder (1), characterized in that: a rotating ring (2) is provided at one end of the fixed cylinder (1) and is rotatably connected to the fixed cylinder (1); a mounting plate (4) is fixedly connected to the inner wall of the rotating ring (2) at one end, and four filter screens (5) are arranged on the surface of the mounting plate (4); a mounting ring (6) is sleeved on one end of the rotating ring (2), a sealing cover (7) is fixedly connected to the inner wall top of the mounting ring (6), a gas guide pipe (8) is communicated with one end of the sealing cover (7), a first mounting cover (9) is fixedly connected to the inner wall bottom of the mounting ring (6), a first motor (10) is fixedly connected to one end of the outer wall of the first mounting cover (9), the output shaft of the first motor (10) extends into the first mounting cover (9) and is fixedly connected with a brush plate (11), and a first drainage pipe (12) is communicated with one end of the bottom of the first mounting cover (9); a first guide ring (13) is fixedly connected to one end of the outer wall of the rotating ring (2), four first grooves (14) are arranged on one end of the first guide ring (13), four first connecting columns (15) are fixedly connected to one end of the inner wall of the mounting ring (6), first rolling balls (16) are fixedly arranged on one end of the first connecting columns (15), the first rolling balls (16) are rotatably connected with the first guide ring (13), and four spring telescopic rods (17) are fixedly connected to one end of the outer wall of the mounting ring (6) and fixedly connected with the fixed cylinder (1); a drying cover (18) is fixedly connected to one end of the inner wall of the mounting ring (6), a first cover plate (19) is fixedly connected to one end of the inner wall of the mounting ring (6) away from the drying cover (18), the drying cover (18) and the first cover plate (19) are flush with each other and located between the sealing cover (7) and the first mounting cover (9); a vortex tube (20) is fixedly connected to one end of the inside of the drying cover (18), one end of the vortex tube (20) is communicated with the gas guide pipe (8), and the other end of the vortex tube (20) is communicated with an air inlet pipe (21), one end of the air inlet pipe (21) extends to the outside of the drying cover (18), and a plurality of through holes (22) are arranged on the drying cover (18) around the air inlet pipe (21); an installation cylinder (23) is arranged in one end of the inside of the fixed cylinder (1), an annular block (24) is fixedly connected to one end of the outer wall of the installation cylinder (23), the annular block (24) is slidably connected with the fixed cylinder (1), an exhaust pipe (25) is fixedly connected to the inner wall top of the installation cylinder (23), a rotating shaft (26) is rotatably connected to one end of the inner wall of the exhaust pipe (25), a first negative pressure fan (27) is fixedly connected to one end of the rotating shaft (26), and a second motor (28) is fixedly connected to the other end of the rotating shaft (26) and the exhaust pipe (25). ​ ​ ​ ​ ​ ​ ​ The inner wall of the mounting cylinder (23) is fixedly connected with the second mounting cover (38) at one end of the first mounting cover (9), one end of the second mounting cover (38) is fixedly connected with the water inlet pipe (39), one end of the water inlet pipe (39) extends into the second mounting cover (38), and a circular box (40) is in communication, a plurality of spray heads (50) are mounted at one end of the circular box (40), and the second mounting cover (38) is in communication with the second drain pipe (41) below the water inlet pipe (39).

2. The intelligent waste gas treatment device for textile production according to claim 1, characterized in that: The inner wall of the mounting cylinder (23) is fixedly connected with the second cover plate (31) at one end of the first cover plate (19), and the second cover plate (31) is fixedly connected with the second cover plate (31).

3. The intelligent waste gas treatment device for textile production according to claim 2, characterized in that: The inner wall of the exhaust pipe (29) is rotatably connected with the connecting shaft (32) at one end, the connecting shaft (32) is fixedly connected with the second negative pressure fan (33) at one end, the connecting shaft (32) is fixedly connected with the first bevel gear (34) at the other end, the first bevel gear (34) is rotatably connected with the second bevel gear (35) at one end, the second bevel gear (35) is fixedly connected with the transmission shaft (51) at one end, the transmission shaft (51) extends into the exhaust pipe (25) at one end, and is fixedly connected with the third bevel gear (36), the transmission shaft (51) and the exhaust pipe (29) and the exhaust pipe (25) are rotatably connected through bearings, and the third bevel gear (36) is rotatably connected with the bevel gear (37) at one end, and the bevel gear (37) is fixedly connected with the rotating shaft (26).

4. The intelligent waste gas treatment device for textile production according to claim 1, characterized in that: The inner wall of the rotating ring (2) is fixedly connected with the second guide ring (42) at one end, the second guide ring (42) is provided with four second grooves (43) at one end of the mounting cylinder (23), the outer wall of the mounting cylinder (23) is fixedly connected with four second connecting columns (44) at one end, the second connecting columns (44) are provided with second balls (45) at one end, the second balls (45) are rotatably connected with the second guide ring (42), and the annular block (24) is fixedly connected with the reset spring (46) at one end.

5. The intelligent exhaust treatment device for textile production according to claim 4, characterized in that: The top of the fixed cylinder (1) is fixedly connected with the third motor (47) at one end, the output end of the third motor (47) is fixedly connected with the driving gear (48), and the outer wall of the rotating ring (2) is fixedly connected with the gear ring (49) at one end.

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