CN110681261B - A environment-friendly catalytic oxidation equipment for textile mill waste gas - Google Patents
A environment-friendly catalytic oxidation equipment for textile mill waste gas Download PDFInfo
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- CN110681261B CN110681261B CN201910861438.1A CN201910861438A CN110681261B CN 110681261 B CN110681261 B CN 110681261B CN 201910861438 A CN201910861438 A CN 201910861438A CN 110681261 B CN110681261 B CN 110681261B
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- lamp tube
- ultraviolet lamp
- waste gas
- descaling
- main body
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- 239000002912 waste gas Substances 0.000 title claims abstract description 51
- 230000003647 oxidation Effects 0.000 title claims abstract description 17
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 17
- 239000004753 textile Substances 0.000 title claims abstract description 14
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 49
- 230000000694 effects Effects 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 35
- 239000007789 gas Substances 0.000 claims description 22
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 238000004043 dyeing Methods 0.000 description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000006864 oxidative decomposition reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an environment-friendly catalytic oxidation device for waste gas of textile factories, which structurally comprises a control panel, an air inlet connecting flange, an access door, supporting legs, a waste gas processor main body and an exhaust pipe connecting flange, wherein the waste gas processor main body is of a rectangular structure, the supporting legs are welded with the waste gas processor main body together, the access door is connected with the waste gas processor main body together through hinges, the environment-friendly catalytic oxidation device is provided with a lamp tube cleaning device, when the waste gas processor works, air flow pushes a lamp tube descaling structure to move up and down on the surface of an ultraviolet lamp tube, the ultraviolet lamp tube is repeatedly scrubbed, sterilization and oxidation treatment effects are prevented from being reduced due to liquefaction and adhesion of lint of the ultraviolet lamp tube, and the waste gas treatment.
Description
Technical Field
The invention relates to the field of environment-friendly equipment, in particular to environment-friendly catalytic oxidation equipment for waste gas of a textile mill.
Background
The rapid development of the textile industry has improved people's standard of living, and the weaving printing and dyeing workshop can produce many harmful waste gases in carrying out the dyeing process to the yarn, in order to avoid waste gas direct discharge to cause the pollution to the environment, need decompose the foul smell and the harmful gas that weaving printing and dyeing produced through exhaust gas treatment ware, but the present technical consideration is not perfect enough, has following shortcoming: when the waste gas processor is used, waste gas generated by textile printing and dyeing is sucked in through the exhaust fan, waste gas components are irradiated through 185nm spectrum and 253.7nm spectrum generated by the ultraviolet lamp tube, oxygen molecules in the waste gas are decomposed to generate ozone, and the waste gas is subjected to oxidative decomposition by using the ozone, however, impurities such as textile cotton wool and the like are contained in the waste gas in a textile printing and dyeing workshop, meanwhile, the air humidity is high, steam is liquefied on the surface of the ultraviolet lamp tube after entering the processor, so that the ultraviolet lamp generates diffuse reflection, meanwhile, the cotton wool in the waste gas is attached to the surface of the liquefied lamp tube, the ultraviolet sterilization and oxidation treatment effects are influenced, the waste gas is unqualified and is directly discharged into the atmosphere, and the environment is damaged.
Disclosure of Invention
Aiming at the problems, the invention provides an environment-friendly catalytic oxidation device for waste gas of a textile mill.
In order to achieve the purpose, the invention is realized by the following technical scheme: an environment-friendly catalytic oxidation device for waste gas of textile factories structurally comprises a control panel, an air inlet connecting flange, an access door, supporting legs, a waste gas processor main body and an exhaust pipe connecting flange, wherein the waste gas processor main body is of a rectangular structure, the supporting legs are welded with four corners of the bottom surface of the waste gas processor main body, the access door is three and is connected with the front surface of the waste gas processor main body through hinges, the right side of the air inlet connecting flange is welded with the left end of the waste gas processor main body, the exhaust pipe connecting flange is arranged on the right side of the waste gas processor main body and is symmetrical to the air inlet connecting flange, the control panel is equidistantly and uniformly distributed above the access door, the waste gas processor main body is composed of a ballast, an air exhaust fan, a processor shell, an ultraviolet lamp tube and a lamp tube cleaning device, the processor shell is of a hollow rectangular structure, the ballast is fixed with the processor shell through a bolt and is electrically connected with the ultraviolet lamp tube, the ultraviolet lamp tube is uniformly distributed in the processor shell at equal intervals and is vertical to the horizontal plane, the air exhaust fan is installed on the left side of the processor shell, and the lamp tube cleaning device is attached to the ultraviolet lamp tube.
As a further improvement of the invention, the lamp tube cleaning device comprises a lamp tube descaling structure, a wind power driving device and an inclination angle adjusting block, wherein the inner wall of the lamp tube descaling structure is attached to the surface of the ultraviolet lamp tube, the wind power driving device is meshed with the lamp tube descaling structure, and the inclination angle adjusting block is nested in the middle of the lamp tube descaling structure.
As a further improvement of the invention, the lamp tube descaling structure consists of a descaling frame, a pushing wheel and a bevel gear, wherein the inner wall of the descaling frame is attached to the surface of the ultraviolet lamp tube, the pushing wheel is positioned on the right side of the descaling frame and is attached to the ultraviolet lamp tube, and the bevel gear is buckled with the pushing wheel and is meshed with the wind power driving device.
As a further improvement of the invention, the descaling rack consists of a reciprocating guide rail, an annular fixed rack, a cleaning cotton block, an extrusion spring, a limit block and a fixed disk, wherein the annular fixed rack and the ultraviolet lamp tube are in concentric circle structures, the reciprocating guide rail is nested in the middle of the annular fixed rack, one end of the cleaning cotton block is in clearance fit with the reciprocating guide rail, the other end of the cleaning cotton block is attached to the surface of the ultraviolet lamp tube, the fixed disk is respectively arranged at the upper end and the lower end of the cleaning cotton block and is buckled with the cleaning cotton block, the limit block is arranged at the upper end and the lower end in the reciprocating guide rail, and the extrusion spring is tightly buckled with the fixed disk.
As a further improvement of the invention, the wind power driving device comprises an adjusting knob, a rotating frame, a fixed shaft, meshing teeth and driving blades, wherein the rotating frame is arranged on the outer side of the descaling frame and is in a concentric circle structure with the descaling frame, the meshing teeth are uniformly distributed on the surface of the rotating frame and are meshed with the conical gear, the fixed shaft is distributed around the rotating frame in an array manner, the adjusting knob is connected in the middle of the fixed shaft in a penetrating manner, and one end of each driving blade is buckled with one side, far away from the meshing teeth, of the adjusting knob.
As a further improvement of the invention, the inclination angle adjusting block comprises a positioning buckle, a sliding adjusting plate, a positioning buckle mounting groove, driving teeth and an elastic piece, wherein the sliding adjusting plate is of a hollow cylindrical structure and is in clearance fit with the rotating frame, the positioning buckle mounting groove is nested at the upper end and the lower end of the sliding adjusting plate, the positioning buckle is mounted inside the positioning buckle mounting groove, the elastic piece is attached to the positioning buckle, and the driving teeth are uniformly distributed on the surface of the sliding adjusting plate.
As a further improvement of the invention, three arc-shaped strips are uniformly distributed on the upper surface of the driving blade, and after waste gas enters the waste gas processor main body, the arc-shaped strips increase the contact area between the blade and the airflow and promote the airflow to push the driving blade to rotate.
As a further improvement of the invention, the driving teeth are arranged at two thirds of the front side of the sliding adjusting plate, when the lamp tube cleaning device slides to the upper end and the lower end of the ultraviolet lamp tube, the sliding adjusting plate is extruded to slide up and down, and simultaneously, the driving teeth in the sliding adjusting plate are meshed with the adjusting knob, and the inclination angle of the driving blade is changed.
As a further improvement of the invention, the limiting block is of an inner U-shaped structure, and a spring is arranged at the joint of one end of the limiting block and the reciprocating guide rail for connection.
As a further improvement of the invention, the surface of the pushing wheel is uniformly distributed with round convex particles.
The invention has the beneficial effects that: environmental protection type catalytic oxidation equipment is through installing fluorescent tube cleaning device, and exhaust gas processor is at the during operation, and the air current promotes fluorescent tube scale removal structure and reciprocates on the ultraviolet tube surface, cleans ultraviolet tube repeatedly, avoids ultraviolet tube liquefaction and has the fibre to adhere to and lead to disinfecting and oxidation treatment effect to reduce, promotes the exhaust-gas treatment effect.
When the lamp tube cleaning device is used, after waste gas enters the waste gas processor main body, the air flow pushes the driving blade to drive the rotating frame to rotate anticlockwise, so the pushing wheel on the conical gear rotates clockwise along the ultraviolet lamp tube, the lamp tube descaling structure moves downwards along the ultraviolet lamp tube, the cleaning cotton block is attached to the surface of the ultraviolet lamp tube, meanwhile, the cleaning cotton block slides upwards along the reciprocating guide rail, the fixed disc pushes the extrusion spring to compress upwards, the fixed disc stirs the limiting block to fix when sliding to the top, and the cleaning cotton block moves upwards continuously along with the cleaning cotton block, so the extrusion spring pops downwards and enables the cleaning cotton block to move downwards, further, the cleaning cotton block repeatedly moves upwards and downwards on the surface of the ultraviolet lamp tube, the surface of the ultraviolet lamp tube is scrubbed, the treatment effect of the ultraviolet lamp tube is ensured, and when the wind power driving device moves to the bottommost of the ultraviolet lamp tube, as the lamp tube descaling structure moves downwards continuously, the sliding adjusting plate pushes upwards and enables the adjusting knob to rotate by 70 degrees clockwise through the driving teeth, so that the air flow pushes the driving blades to drive the rotating frame to rotate clockwise, the lamp tube descaling structure moves upwards along the ultraviolet lamp tube, and the lamp tube cleaning device can be pulled to scrub the ultraviolet lamp tube up and down in a reciprocating manner when waste gas flows, so that the ultraviolet sterilization and oxidation treatment effects are guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of an environmentally friendly catalytic oxidation apparatus for exhaust gas of textile mill according to the present invention.
FIG. 2 is a schematic sectional view of an exhaust gas treating device according to the present invention.
FIG. 3 is a schematic structural diagram of a lamp tube cleaning device according to the present invention.
FIG. 4 is a schematic top view of the descaling structure of the lamp tube according to the present invention.
FIG. 5 is a schematic view of the structure of D-E plane in FIG. 4 according to the present invention.
FIG. 6 is a side view of the reciprocating guide rail of the present invention.
Fig. 7 is a schematic top view of the wind power driving apparatus of the present invention.
FIG. 8 is a front view of the tilt angle adjusting block of the present invention.
In the figure: control panel-1, air inlet connecting flange-2, access door-3, supporting feet-4, waste gas processor main body-5, exhaust pipe connecting flange-6, ballast-5 a, air exhaust fan-5 b, processor shell-5 c, ultraviolet lamp tube-5 d, lamp tube cleaning device-5 e, lamp tube descaling structure-e 1, wind power driving device-e 2, inclination angle adjusting block-e 3, descaling rack-e 11, pushing wheel-e 12, bevel gear-e 13, reciprocating guide rail-111, annular fixing rack-112, cleaning cotton block-113, extrusion spring-114, limiting block-115, fixing disk-116, adjusting knob-e 21, rotating rack-e 22, fixing shaft-e 23, meshing teeth-e 24, driving blade-e 25, A positioning buckle-e 31, a sliding adjusting plate-e 32, a positioning buckle mounting groove-e 33, a driving tooth-e 34 and an elastic piece-e 35.
Detailed Description
In order to make the technical means, creation features, achievement objects and effects of the present invention easy to understand, fig. 1 to 8 schematically show the structure of an environment-friendly catalytic oxidation apparatus according to an embodiment of the present invention, and the present invention will be further described with reference to the following embodiments.
Examples
Referring to fig. 1-2, the present invention provides an environment-friendly catalytic oxidation apparatus for waste gas of textile mill, the structure of which includes a control panel 1, an air inlet connecting flange 2, an access door 3, support legs 4, a waste gas processor main body 5, and an exhaust pipe connecting flange 6, wherein the waste gas processor main body 5 is rectangular, the support legs 4 are welded to four corners of the bottom surface of the waste gas processor main body 5, the access door 3 is provided with three access doors and connected to the front surface of the waste gas processor main body 5 through hinges, the right side of the air inlet connecting flange 2 is welded to the left end of the waste gas processor main body 5, the exhaust pipe connecting flange 6 is installed on the right side of the waste gas processor main body 5 and symmetrical to the air inlet connecting flange 2, the control panel 1 is equally and uniformly distributed above the access door 3, the waste gas processor main body 5 is composed of ballasts 5a, a, The ultraviolet lamp tube cleaning device comprises an air exhaust fan 5b, a processor shell 5c, an ultraviolet lamp tube 5d and a lamp tube cleaning device 5e, wherein the processor shell 5c is of a hollow rectangular structure, a ballast 5a and the processor shell 5c are fixed together through bolts and are electrically connected with the ultraviolet lamp tube 5d, the ultraviolet lamp tube 5d is uniformly distributed inside the processor shell 5c at equal intervals and is vertical to the horizontal plane, the air exhaust fan 5b is installed on the left side of the processor shell 5c, and the lamp tube cleaning device 5e is attached to the ultraviolet lamp tube 5 d.
Referring to fig. 3-6, the lamp tube cleaning device 5e comprises a lamp tube descaling structure e1, a wind power driving device e2, and an inclination angle adjusting block e3, wherein the inner wall of the lamp tube descaling structure e1 is attached to the surface of the ultraviolet lamp tube 5d, the wind power driving device e2 is engaged with the lamp tube descaling structure e1, and the inclination angle adjusting block e3 is nested in the middle of the lamp tube descaling structure e 1. The lamp tube descaling structure e1 is composed of a descaling frame e11, a pushing wheel e12 and a conical gear e13, the inner wall of the descaling frame e11 is attached to the surface of the ultraviolet lamp tube 5d, the pushing wheel e12 is located on the right side of the descaling frame e11 and attached to the ultraviolet lamp tube 5d, and the conical gear e13 is buckled with the pushing wheel e12 and meshed with a wind power driving device e 2. Descaling frame e11 comprises reciprocating guide rail 111, annular mount 112, clean cotton piece 113, extrusion spring 114, stopper 115, fixed disk 116, annular mount 112 is the concentric circle structure with ultraviolet tube 5d, reciprocating guide rail 111 nests in the middle of annular mount 112, clean cotton piece 113 one end adopts clearance fit and the other end and ultraviolet tube 5d surface laminating with reciprocating guide rail 111, fixed disk 116 install respectively in with clean cotton piece 113 upper and lower both ends and with clean cotton piece 113 lock, stopper 115 installs both ends about in reciprocating guide rail 111, extrusion spring 114 and fixed disk 116 lock together. The limiting block 115 is of an inner U-shaped structure, and a spring connection is arranged at the joint of one end of the limiting block 115 and the reciprocating guide rail 111, so that after the fixing plate 116 is fixed by the limiting block 115, the limiting block 115 is opened towards two sides along with the upward movement of the cleaning cotton block 113 and the extrusion of the limiting block 115, and the fixed plate 116 and the cleaning cotton block 113 are pushed to move downwards by the extrusion spring 114. Circular convex particles are uniformly distributed on the surface of the pushing wheel e12, so that the friction force between the pushing wheel e12 and the surface of the ultraviolet lamp tube 5d is increased.
Referring to fig. 7-8, the wind power driving device e2 is composed of an adjusting knob e21, a rotating frame e22, a fixed shaft e23, engaging teeth e24 and driving blades e25, the rotating frame e22 is installed outside the descaling frame e11 and is in a concentric circle structure with the descaling frame e11, the engaging teeth e24 are uniformly distributed on the surface of the rotating frame e22 and are engaged with the bevel gear e13, the fixed shafts e23 are distributed around the rotating frame e22 in an array manner, the adjusting knob e21 is connected to the middle of the fixed shaft e23 in a penetrating manner, and one end of the driving blade e25 is fastened to one side of the adjusting knob e21, which is far away from the engaging teeth e 24. Inclination regulation piece e3 detains e31, slide adjusting plate e32, location by the location and detains mounting groove e33, drive tooth e34, elastic component e35 and constitute, slide adjusting plate e32 adopts clearance fit for hollow cylinder structure and with swivel mount e22, both ends about slide adjusting plate e32 are nested to location knot mounting groove e33, the location is detained e31 and is installed inside location knot mounting groove e33, the laminating of elastic component e35 and location knot e31, drive tooth e34 evenly distributed is on slide adjusting plate e32 surface. Three arc strips are uniformly distributed on the upper surface of the driving blade e25, and after waste gas enters the waste gas processor main body 5, the contact area between the blade and the airflow is increased by the arc strips, so that the airflow is promoted to push the driving blade e25 to rotate. The driving teeth e34 are installed on the two thirds of the front side of the sliding adjusting plate e32, when the lamp tube cleaning device 5e slides to the upper and lower ends of the ultraviolet lamp tube 5d, the sliding adjusting plate e32 is pressed to slide up and down, and simultaneously the driving teeth e34 in the sliding adjusting plate e32 are engaged with the adjusting knob e21, and the inclination angle of the driving blade e25 is changed.
When the exhaust gas treatment device is used, exhaust gas in a textile printing and dyeing workshop enters the exhaust gas treatment device main body 5 from the air inlet connecting flange 2, the ultraviolet lamp tube 5d decomposes oxygen molecules in the exhaust gas to generate ozone, the ozone is used for carrying out oxidative decomposition on the exhaust gas, and the exhaust gas after treatment is discharged from the right side of the exhaust gas treatment device main body 5.
When the exhaust gas enters the exhaust gas processor main body 5, the air flow pushes the driving blade e25 to drive the rotating frame e22 to rotate counterclockwise, because the engaging tooth e24 is engaged with the conical gear e13, the pushing wheel e12 on the conical gear e13 rotates clockwise along the ultraviolet lamp tube 5d, so that the lamp tube descaling structure e1 moves downwards along the ultraviolet lamp tube 5d, the cleaning cotton block 113 is attached to the ultraviolet lamp tube 5d during the moving process, meanwhile, the cleaning cotton block 113 slides upwards along the reciprocating guide rail 111, the fixed disk 116 pushes the extrusion spring 114 to compress upwards, when the fixed disk 116 slides to the top, the limiting block 115 is pushed to fix, and as the cleaning cotton block 113 continues to move upwards, the cleaning cotton block 113 opens the limiting block 115, the extrusion spring 114 pops downwards, and the cleaning cotton block 113 is pushed to move downwards by the fixed disk 116, so that the cleaning cotton block 113 repeatedly moves upwards and downwards to scrub the surface of the ultraviolet lamp tube 5d, when the wind power driving device e2 moves to the bottom of the ultraviolet lamp tube 5d, the ultraviolet lamp tube descaling structure e1 continues to move downwards, so the sliding adjusting plate e32 pushes upwards in the rotating frame e22, the driving teeth e34 enable the adjusting knob e21 to rotate 70 degrees clockwise, the air flow pushes the driving blades e25 to drive the rotating frame e22 to rotate clockwise, and the lamp tube descaling structure e1 moves upwards along the ultraviolet lamp tube 5d, so that the air flow can pull the lamp tube cleaning device 5e to scrub up and down the ultraviolet lamp tube 5d when the waste gas processor works, and the ultraviolet sterilization and oxidation treatment effects are guaranteed.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides an environment-friendly catalytic oxidation equipment for textile mill waste gas, its structure includes control panel (1), admit air flange (2), access door (3), supporting legs (4), exhaust gas treatment ware main part (5), blast pipe flange (6), its characterized in that:
the exhaust gas processor is characterized in that the exhaust gas processor main body (5) is of a rectangular structure, the supporting legs (4) are welded with the exhaust gas processor main body (5), the access door (3) is connected with the exhaust gas processor main body (5) through hinges, the air inlet connecting flange (2) is welded with the exhaust gas processor main body (5), the exhaust pipe connecting flange (6) is installed on the right side of the exhaust gas processor main body (5), and the control panels (1) are uniformly distributed above the access door (3) at equal intervals;
the waste gas processor main body (5) is composed of a ballast (5a), an air exhaust fan (5b), a processor shell (5c), an ultraviolet lamp tube (5d) and a lamp tube cleaning device (5e), wherein the processor shell (5c) is of a hollow rectangular structure, the ballast (5a) and the processor shell (5c) are fixed together through bolts, the ultraviolet lamp tube (5d) is uniformly distributed in the processor shell (5c) at equal intervals, the air exhaust fan (5b) is installed on the left side of the processor shell (5c), and the lamp tube cleaning device (5e) is attached to the ultraviolet lamp tube (5 d);
the lamp tube cleaning device (5e) comprises a lamp tube descaling structure (e1), a wind power driving device (e2) and an inclination angle adjusting block (e3), wherein the lamp tube descaling structure (e1) is attached to the ultraviolet lamp tube (5d), the wind power driving device (e2) is meshed with the lamp tube descaling structure (e1), and the inclination angle adjusting block (e3) is nested in the middle of the lamp tube descaling structure (e 1);
the lamp tube descaling structure (e1) consists of a descaling frame (e11), a pushing wheel (e12) and a bevel gear (e13), wherein the descaling frame (e11) is attached to the ultraviolet lamp tube (5d), the pushing wheel (e12) is positioned on the right side of the descaling frame (e11), and the bevel gear (e13) is buckled with the pushing wheel (e 12);
the descaling rack (e11) is composed of a reciprocating guide rail (111), an annular fixing frame (112), a cleaning cotton block (113), an extrusion spring (114), a limiting block (115) and a fixing disc (116), wherein the annular fixing frame (112) and an ultraviolet lamp tube (5d) are of concentric circle structures, the reciprocating guide rail (111) is nested in the middle of the annular fixing frame (112), the cleaning cotton block (113) is in clearance fit with the reciprocating guide rail (111), the fixing disc (116) is buckled with the cleaning cotton block (113), the limiting block (115) is arranged at the upper end and the lower end in the reciprocating guide rail (111), and the extrusion spring (114) is tightly buckled with the fixing disc (116);
the wind power driving device (e2) comprises an adjusting knob (e21), a rotating frame (e22), a fixed shaft (e23), meshing teeth (e24) and driving blades (e25), wherein the rotating frame (e22) is installed on the outer side of the descaling frame (e11), the meshing teeth (e24) are uniformly distributed on the surface of the rotating frame (e22), the fixed shaft (e23) is distributed around the rotating frame (e22) in an array mode, the adjusting knob (e21) is connected to the middle of the fixed shaft (e23) in a penetrating mode, and the driving blades (e25) are buckled with the adjusting knob (e 21);
the inclination angle adjusting block (e3) comprises a positioning buckle (e31), a sliding adjusting plate (e32), a positioning buckle mounting groove (e33), driving teeth (e34) and an elastic piece (e35), wherein the sliding adjusting plate (e32) and a rotating frame (e22) are in clearance fit, the positioning buckle mounting groove (e33) is nested at the upper end and the lower end of a sliding adjusting plate (e32), the positioning buckle (e31) is mounted inside the positioning buckle mounting groove (e33), the elastic piece (e35) is attached to the positioning buckle (e31), and the driving teeth (e34) are uniformly distributed on the surface of the sliding adjusting plate (e 32);
three arc-shaped strips are uniformly distributed on the upper surface of the driving blade (e 25);
the driving teeth (e34) are arranged on two thirds of the front side of the sliding adjusting plate (e 32);
when the waste gas enters the waste gas processor main body (5), the air flow pushes the driving blade (e25) to drive the rotating frame (e22) to rotate anticlockwise, because the meshing teeth (e24) are meshed with the conical gear (e13), the pushing wheel (e12) on the conical gear (e13) rotates clockwise along the ultraviolet lamp tube (5d), so that the lamp tube descaling structure (e1) moves downwards along the ultraviolet lamp tube (5d), the cleaning cotton block (113) is attached to the ultraviolet lamp tube (5d) in the moving process, the cleaning cotton block (113) slides upwards along the reciprocating guide rail (111), the fixed disc (116) pushes the extrusion spring (114) to compress upwards, when the fixed disc (116) slides to the top, the limiting block (115) is pushed to fix, and as the cleaning cotton block (113) continues to move upwards, the cleaning cotton block (113) opens the limiting block (115), and the extrusion spring (114) is ejected downwards, and the cleaning cotton block (113) is pushed to move downwards by the fixed disk (116) to ensure that the cleaning cotton block (113) repeatedly moves up and down, the surface of the ultraviolet lamp tube (5d) is scrubbed to ensure the treatment effect of the ultraviolet lamp tube (5d), when the wind power driving device (e2) moves to the bottommost part of the ultraviolet lamp tube (5d), as the lamp tube descaling structure (e1) moves downwards continuously, therefore, the sliding adjusting plate (e32) is pushed upwards in the rotating frame (e22), the driving tooth (e34) makes the adjusting knob (e21) rotate 70 degrees clockwise, therefore, the air flow pushes the driving blade (e25) to drive the rotating frame (e22) to rotate clockwise, thereby causing the lamp descaling structure (e1) to move upwards along the ultraviolet lamp (5d), therefore, when the waste gas processor works, the air flow can pull the lamp tube cleaning device (5e) to scrub the ultraviolet lamp tube (5d) up and down in a reciprocating way.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861438.1A CN110681261B (en) | 2019-09-12 | 2019-09-12 | A environment-friendly catalytic oxidation equipment for textile mill waste gas |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910861438.1A CN110681261B (en) | 2019-09-12 | 2019-09-12 | A environment-friendly catalytic oxidation equipment for textile mill waste gas |
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| CN110681261B true CN110681261B (en) | 2021-09-14 |
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| CN110681261A (en) | 2020-01-14 |
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