CN112076559A - A debris intercepting pipe for high temperature printing and dyeing exhaust-gas treatment - Google Patents
A debris intercepting pipe for high temperature printing and dyeing exhaust-gas treatment Download PDFInfo
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- CN112076559A CN112076559A CN202010938360.1A CN202010938360A CN112076559A CN 112076559 A CN112076559 A CN 112076559A CN 202010938360 A CN202010938360 A CN 202010938360A CN 112076559 A CN112076559 A CN 112076559A
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- pipe
- fixedly connected
- gas treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
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- Filtering Of Dispersed Particles In Gases (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a sundry intercepting pipe for high-temperature printing and dyeing waste gas treatment, which belongs to the technical field of waste gas treatment, can realize that an intercepting pipe body is arranged between printing and dyeing equipment and waste gas treatment equipment, can directly filter and intercept sundries in printing and dyeing waste gas, is internally provided with a special cleaning opening and closing component, is combined with the arrangement of an air blower and the like, can clean the filtered sundries, has simple operation in the whole cleaning process, can clean the sundries without taking out a filter screen, saves time and labor, obviously improves the cleaning efficiency, does not need to disassemble the waste gas treatment equipment, effectively avoids the reduction of the air tightness of the equipment, is also provided with a spontaneous conduction component according to the characteristic of higher temperature of the printing and dyeing waste gas in the intercepting pipe body, can automatically conduct the intercepting pipe body after the waste gas is introduced, and automatically blocks the intercepting pipe body when the sundries are cleaned, thereby effectively preventing impurities from flowing back.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a sundry intercepting pipe for high-temperature printing and dyeing waste gas treatment.
Background
In the textile printing and dyeing process, printing and dyeing waste gas can be discharged by some printing and dyeing equipment, the printing and dyeing waste gas not only contains polluting substances such as volatile organic compounds and the like, but also contains impurities such as battings, the temperature of the printing and dyeing waste gas is also high, if the printing and dyeing waste gas is directly discharged into the atmosphere, great pollution can be caused, and the health of staff, residents and the ecological environment is influenced, so that the high-temperature printing and dyeing waste gas is usually treated by using waste gas treatment equipment.
Waste gas treatment equipment mainly includes the pollutant purification to the processing of high temperature printing and dyeing waste gas, debris filter, waste heat recovery etc, in the processing procedure, the fibre wool, debris such as particulate matter block up the filter screen easily, if not in time clear up, lead to the filter screen to block up easily, not only can influence whole treatment effeciency to printing and dyeing waste gas, perhaps damage treatment facility even, but current waste gas treatment equipment, when the clearance is by filterable debris, need unpack apart equipment, it can clear up to take out the filter screen side, not only troublesome poeration, waste time and energy, and frequent equipment of taking apart, reduce the leakproofness of equipment easily, it has waste gas leakage to lead to the processing procedure.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a sundry intercepting pipe for high-temperature printing and dyeing waste gas treatment, which can realize that an intercepting pipe body is arranged between printing and dyeing equipment and waste gas treatment equipment, can directly filter and intercept sundries in printing and dyeing waste gas, is internally provided with a special cleaning opening and closing component and is combined with an air blower and the like, can clean the filtered sundries, has simple operation in the whole cleaning process, can clean the sundries without taking out a filter screen, saves time and labor, obviously improves the cleaning efficiency, does not need to disassemble the waste gas treatment equipment, effectively avoids the reduction of the air tightness of the equipment, is also provided with a spontaneous conduction component according to the characteristic of higher temperature of the printing and dyeing waste gas in the intercepting pipe body, can automatically intercept and conduct the pipe body after the waste gas is introduced, and can clean the sundries, the interception pipe body is automatically blocked, so that sundries are effectively prevented from flowing back.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A sundry intercepting pipe for high-temperature printing and dyeing waste gas treatment comprises an intercepting pipe body, wherein two ends of the intercepting pipe body are fixedly connected with an air inlet end connecting piece and an air outlet end connecting piece respectively, the air inlet end connecting piece and the air outlet end connecting piece can be connected with an exhaust pipe of printing and dyeing equipment and an air inlet pipe of waste gas treatment equipment respectively, so that the intercepting pipe body is communicated between the printing and dyeing equipment and the waste gas treatment equipment, sundries in high-temperature printing and dyeing waste gas discharged by the printing and dyeing equipment are intercepted and filtered by the intercepting pipe body, then waste heat recovery, purification and other treatment are carried out on the waste gas by the waste gas treatment equipment, a C-shaped supporting plate is arranged above the intercepting pipe body, two ends of the supporting plate are fixedly connected with the air inlet end connecting piece and the air outlet end connecting piece respectively, an air blower is fixedly connected to, fixedly connected with interception filter screen on the inner wall of interception body, the both sides of interception filter screen all are equipped with the board that hinders logical of fixed connection on interception body inner wall, hinder the middle part of logical board and seted up the conducting hole, the one side that hinders logical board is equipped with two bar slide rails, two bar slide rail difference fixed connection is on the inner wall of interception body both sides, the one side that hinders logical board is provided with the spontaneous switch-on subassembly.
The bottom end of the intercepting pipe body is communicated with a trash discharging pipe which is arranged on one side of the intercepting filter screen far away from the blast pipe, the bottom end of the impurity discharging pipe is fixedly connected with a hemispherical supporting net, the inner side of the supporting net is fixedly connected with a microporous breathable film, the middle part of the bottom end of the supporting net is provided with a trash discharging hole which penetrates through the supporting net and the microporous breathable film, the inner wall of the trash discharging pipe is fixedly connected with a blocking ring, a fixed rod is fixedly connected on the inner wall of the impurity removing pipe and below the blocking ring, a cleaning opening and closing assembly is arranged inside the impurity removing pipe, the cleaning opening and closing assembly comprises an adjusting rod which penetrates through the fixed rod and is in threaded connection with the fixed rod, the top end of the adjusting rod is rotatably connected with a sealing ring plug through a bearing, the bottom of the adjusting rod penetrates through the impurity discharging hole and extends to the outside and is fixedly connected with a handle rod.
Further, the spontaneous conduction subassembly includes with conducting hole assorted pyrocondensation stopple, the equal fixedly connected with sleeve pipe in both sides about the pyrocondensation stopple, sheathed tube inside sliding connection has the connecting rod, one side fixedly connected with memory spring of connecting rod, the one end that the connecting rod was kept away from to memory spring with block through board fixed connection, the equal fixedly connected with arc air guide plate in both sides about the pyrocondensation stopple.
Further, pyrocondensation stopple and via hole phase-match and run through the via hole, pyrocondensation stopple includes the pyrocondensation center post, the equal fixedly connected with arc of upper and lower both sides of pyrocondensation center post, two fixedly connected with two elastic connection area that the symmetry set up between the arc.
Furthermore, the two elastic connecting bands are respectively attached to the side walls at two sides of the thermal shrinkage central column, the thermal shrinkage central column is made of thermal shrinkage cold expansion materials, after high-temperature printing and dyeing waste gas enters the intercepting pipe body through the air inlet end connecting piece, the thermal shrinkage central column is heated and shrunk to reduce the volume of the thermal shrinkage hole plug, so that the conducting hole is conducted, the high-temperature printing and dyeing waste gas can pass through a gap between the conducting hole and the thermal shrinkage hole plug, the memory spring is heated by the high-temperature printing and dyeing waste gas and returns to the original length, the thermal shrinkage hole plug is driven to be separated from the conducting hole, the conducting hole is completely conducted, the spontaneous conduction assembly can automatically conduct the intercepting pipe body after the high-temperature printing and dyeing waste gas enters, so that the circulation of the printing and dyeing waste gas is not obstructed, impurities in the printing and dyeing waste gas are filtered and intercepted by the intercepting filter screen, and simultaneously, the air blown into the cleaning sundries can be prevented from flowing to the waste gas treatment equipment.
Further, the connecting rod is kept away from sheathed tube one end and is seted up with bar slide rail assorted spout, the connecting rod passes through spout and bar slide rail sliding connection, the setting of sleeve pipe, connecting rod for the pyrocondensation stopple when being heated the shrink, memory spring can not break away from the pyrocondensation stopple, and then makes pyrocondensation stopple can drive and break away from the conducting hole.
Furthermore, the one end and the sleeve pipe fixed connection that pyrocondensation stopcock were kept away from to arc air deflector, and arc air deflector is located memory spring's below, and the setting of arc air deflector can play a guide effect to the high temperature printing and dyeing waste gas that passes through the gap between conducting hole and pyrocondensation stopcock, makes printing and dyeing waste gas direction memory spring to printing and dyeing waste gas is with higher speed to memory spring's heating.
Furthermore, the output end of the air blower is communicated with the blast pipe, the blast pipe is provided with a valve, when sundries are cleaned, the valve on the blast pipe is opened, then the air blower is started, and air can be blown into the intercepting pipe body through the blast pipe, so that power for cleaning the sundries is provided.
Furthermore, the sealing ring plug is matched with the blocking ring, the sealing ring plug penetrates through the blocking ring, when waste gas is filtered and printed, the sealing ring plug blocks the blocking ring, the impurity discharging pipe is not conducted, the waste gas can be prevented from being discharged and leaked through the impurity discharging pipe, when impurities are cleaned, the adjusting rod is rotated through the handle rod, the adjusting rod moves out of the impurity discharging pipe, the sealing ring plug can be driven to be separated from the blocking ring, the impurity discharging pipe is conducted, the air in the intercepting pipe body is blown into the air blower, and the filtered and intercepted impurities are blown into the impurity discharging pipe.
Further, prevent loosing and fill up and arrange the miscellaneous pore phase-match, one side of adjusting the pole and be located the top fixedly connected with locating piece of dead lever, the locating piece can play a positioning action, when clearing up debris, the rotation is adjusted the pole and is caused the locating piece to descend to dead lever department, prevent loosing and fill up the miscellaneous hole of getting into just this moment, and block up and arrange the miscellaneous hole, and the seal ring stopper has also broken away from completely and has been closed the ring, thereby the subassembly is opened and close in the convenient to use clearance, the convenience has been improved, and when clearing up debris, block up and arrange the miscellaneous hole, can make debris collect to micropore ventilated membrane department, thereby prevent that debris from being blown away, be difficult to collect.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the interception body in this scheme sets up between printing and dyeing equipment and exhaust-gas treatment equipment, can directly filter the interception to the debris in the printing and dyeing waste gas, the subassembly is opened and close in the clearance that is equipped with the special system in the interception body, the setting of joint air-blower etc., can clear up by filterable debris, and whole clearance process, and easy operation, need not to take out the filter screen, can clear up debris, time saving and labor saving, showing improvement cleaning efficiency, more need not to unpack exhaust-gas treatment equipment apart, the effectual reduction of avoiding equipment gas tightness, still according to the higher characteristics of printing and dyeing waste gas temperature in the interception body, spontaneous conduction assembly has been set up, spontaneous conduction assembly, can be after letting in waste gas, make the interception body switch on by oneself, and when clearing up debris, block up the body by oneself and intercept, thereby the effectual debris backward flow that prevents.
(2) Through the arrangement of the impurity removing pipe, the supporting net, the microporous breathable film, the impurity removing hole, the fixed rod, the blocking ring and the cleaning opening and closing assembly, when filtered impurities need to be cleaned, the introduction of high-temperature printing and dyeing waste gas into the intercepting pipe body is stopped, the heat-shrinkable hole plug and the memory spring are cooled to an initial state, the adjusting rod is rotated through the handle rod and is moved out of the impurity removing pipe until the positioning block is moved to the fixed rod, at the moment, the sealing ring plug is completely separated from the blocking ring, the impurity removing hole is blocked in an anti-scattering mode, the air blower is started to blow air into the intercepting pipe body at normal temperature, the filtered impurities flow into the impurity removing pipe and are collected to the microporous breathable film under the blowing of the air, after a certain time, the air blower is closed, the adjusting rod is rotated reversely to reset, the sealing ring plug blocks the blocking ring again, the impurity removing hole is conducted, and the impurities can flow out through, an open-ended collection box is placed in the below of arranging miscellaneous hole, collects debris, can accomplish the clearance of debris, whole cleaning process, and easy operation need not to take out the filter screen, can clear up labour saving and time saving to debris.
(3) After high temperature printing and dyeing waste gas gets into in the interception pipe body through the inlet end connecting piece, the pyrocondensation center post is heated and is contracted, make pyrocondensation hole stopper volume reduce, thereby make the via hole part switch on, high temperature printing and dyeing waste gas can pass through the gap between via hole and pyrocondensation hole stopper, memory spring is under the heating of high temperature printing and dyeing waste gas, reply to the original length, thereby drive pyrocondensation hole stopper and break away from the via hole, make the via hole switch on completely, spontaneous conduction subassembly can be after high temperature printing and dyeing waste gas gets into, make the interception pipe body switch on automatically, thereby do not hinder the circulation of printing and dyeing waste gas, and make the interception filter screen filter the interception to the debris in the printing and dyeing waste gas, and at normal atmospheric temperature, can block up the interception pipe body, prevent to clear up in the filtera.
(4) The setting of sleeve pipe, connecting rod for the shrink plug of heat shrink can not break away from the shrink plug of heat shrink when being heated the shrink, and then makes the shrink plug of heat shrink can drive and break away from the conducting hole.
(5) The arc-shaped air guide plate can guide high-temperature printing and dyeing waste gas passing through a gap between the via hole and the heat-shrinkable hole plug, so that the printing and dyeing waste gas is guided to the memory spring, and heating of the memory spring by the printing and dyeing waste gas is accelerated.
(6) When cleaning up debris, open the valve on the blast pipe, then start the air-blower, can be through the blast pipe to the interior air-blast of intercepting body to provide the power of cleaning up debris.
(7) The sealing ring plugs and blocks and leads to the ring phase-match, and the sealing ring plugs and runs through and blocks and lead to the ring, when filtering printing and dyeing waste gas, the sealing ring plugs and blocks and leads to the ring, make the row's of miscellaneous pipe not switch on, can prevent that waste gas from discharging through row's miscellaneous pipe and leaking, and when clearance debris, rotate the regulation pole through the handlebar, make the regulation pole to arrange the miscellaneous outside of tubes and remove, and then can drive the sealing ring and block and break away from and block and lead to the ring, make row's miscellaneous pipe switch on, and then make the air-blower drum go into the air in the interception pipe body, blow and be filtered the debris of interception.
(8) When clearing up debris, the air can pass the micropore ventilated membrane, but then can't pass by filterable debris to make debris collect micropore ventilated membrane department, the supporting network can play a supporting role to the micropore ventilated membrane, prevents that the supporting network is damaged.
(9) The locating piece can play a positioning action, and during the clearance debris, the rotation is adjusted the pole and is caused the locating piece to descend to dead lever department, prevents loosing this moment and fills up and get into row's miscellaneous hole just to block up row's miscellaneous hole, and the seal ring stopper has also broken away from completely and has blocked the ring, thereby the subassembly is opened and close in the clearance of being convenient for to use, has improved the convenience, and when clearing up debris, blocks up row's miscellaneous hole, can make debris collect to micropore ventilated membrane department, thereby prevent that debris from being blown away, is difficult to collect.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a cross-sectional view of the inside of the interceptor tube body of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is a side view of the present invention barrier plate;
FIG. 5 is a side view of a heat shrinkable hole plug of the present invention;
FIG. 6 is a cross-sectional view inside a cannula according to the present invention;
FIG. 7 is a cross-sectional view of the interior of the trash removal tube of the present invention;
fig. 8 is a top cross-sectional view of the invention at the through-stop ring.
The reference numbers in the figures illustrate:
101. intercepting a pipe body; 102. an air inlet end connecting piece; 103. an air outlet end connecting piece; 104. a support plate; 105. a blower; 106. a blast pipe; 107. intercepting a filter screen; 108. a blocking plate; 109. a via hole; 110. a strip-shaped slide rail; 002. a heat-shrinkable hole plug; 201. a heat-shrinkable central post; 202. an arc-shaped plate; 203. an elastic connecting band; 204. a sleeve; 205. a connecting rod; 206. a memory spring; 207. an arc-shaped air guide plate; 301. a trash removal pipe; 302. a support net; 303. a microporous breathable film; 304. impurity removal holes; 305. fixing the rod; 306. adjusting a rod; 307. a blocking ring; 308. sealing a ring plug; 309. a bearing; 310. preventing the plug from being scattered; 311. a handle bar; 312. and (5) positioning the blocks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a sundries intercepting tube for high-temperature printing and dyeing waste gas treatment comprises an intercepting tube body 101, wherein both ends of the intercepting tube body 101 are respectively and fixedly connected with an inlet end connector 102 and an outlet end connector 103, the inlet end connector 102 and the outlet end connector 103 can be respectively connected with an exhaust pipe of a printing and dyeing device and an inlet pipe of a waste gas treatment device, so that the intercepting tube body 101 is communicated between the printing and dyeing device and the waste gas treatment device, the intercepting tube body 101 firstly intercepts and filters sundries in high-temperature printing and dyeing waste gas discharged by the printing and dyeing device, then the waste gas is subjected to waste heat recovery, purification and other treatments by the waste gas treatment device, a C-shaped support plate 104 is arranged above the intercepting tube body 101, both ends of the support plate 104 are respectively and fixedly connected with the inlet end connector 102 and the outlet end connector 103, and the, the top of the intercepting pipe body 101 is communicated with a blast pipe 106, the output end of an air blower 105 is communicated with the blast pipe 106, a valve is arranged on the blast pipe 106, when sundries are cleaned, the valve on the blast pipe 106 is opened, then the air blower 105 is started, air can be blown into the intercepting pipe body 101 through the blast pipe 106, and therefore power for cleaning the sundries is provided, an intercepting filter screen 107 is fixedly connected to the inner wall of the intercepting pipe body 101, blocking plates 108 fixedly connected to the inner wall of the intercepting pipe body 101 are arranged on the two sides of the intercepting filter screen 107, a conducting hole 109 is formed in the middle of each blocking plate 108, two strip-shaped slide rails 110 are arranged on one side of each blocking plate 108, and the two strip-shaped slide rails 110 are respectively and fixedly connected.
Referring to fig. 2-3 and 5-6, a spontaneous conduction component is disposed on one side of the via-blocking plate 108, the spontaneous conduction component includes a heat-shrinkable hole plug 002 matching the via-hole 109, sleeves 204 are fixedly connected to both upper and lower sides of the heat-shrinkable hole plug 002, a connecting rod 205 is slidably connected to the inside of the sleeve 204, a memory spring 206 is fixedly connected to one side of the connecting rod 205, the temperature of the memory spring 206 returning to the original length is 65-85 ℃, one end of the memory spring 206 away from the connecting rod 205 is fixedly connected to the via-blocking plate 108, arc-shaped air guide plates 207 are fixedly connected to both upper and lower sides of the heat-shrinkable hole plug 002, the heat-shrinkable hole plug 002 matches the via-hole 109 and penetrates through the via-hole 109, the heat-shrinkable hole plug 002 includes a heat-shrinkable central column 201, arc-shaped plates 202 are fixedly connected to both upper and, the two elastic connection bands 203 are respectively attached to the side walls of the two sides of the heat-shrinkable central column 201, the heat-shrinkable central column 201 is made of a heat-shrinkable cold expansion material, the heat-shrinkable cold expansion material can be adaptively selected according to the temperature of the printing and dyeing waste gas, which is a known technology of a person skilled in the art and will not be described herein any more, after the high-temperature printing and dyeing waste gas enters the intercepting tube body 101 through the air inlet end connector 102, the heat-shrinkable central column 201 is heated and shrunk to reduce the volume of the heat-shrinkable hole plug 002, so that the via hole 109 is partially conducted, the high-temperature printing and dyeing waste gas can pass through a gap between the via hole 109 and the heat-shrinkable hole plug 002, the memory spring 206 is returned to the original length under the heating of the high-temperature printing and dyeing waste gas, so as to drive the heat-shrinkable hole plug 002 to be separated from the via hole 109, the intercepting filter 107 filters and intercepts sundries in the printing and dyeing waste gas, and at normal temperature, the intercepting filter can block the intercepting tube body 101 to prevent the cleaned and filtered sundries from being blown back to the printing and dyeing equipment, and simultaneously can prevent air blown into the cleaned and cleaned sundries from flowing to the waste gas treatment equipment, one end of the connecting rod 205, which is far away from the sleeve 204, is provided with a sliding groove matched with the strip-shaped sliding rail 110, the connecting rod 205 is in sliding connection with the strip-shaped sliding rail 110 through the sliding groove, the sleeve 204 and the connecting rod 205 are arranged, so that the memory spring 206 can not be separated from the heat-shrinkable hole plug 002 when the heat-shrinkable hole plug 002 is heated and shrunk, the heat-shrinkable hole plug 002 can be driven to be separated from the conducting hole 109, one end of the arc-shaped air guide plate 207, which is far away from the heat-shrinkable hole plug 002, is fixedly connected with the sleeve 204, the arc-shaped air guide plate 207 is positioned below the memory spring, the printing waste gas is guided to the memory spring 206, thereby accelerating the heating of the memory spring 206 by the printing waste gas.
Referring to fig. 1 and 7-8, the bottom end of the intercepting tube body 101 is communicated with an impurity discharging tube 301, the impurity discharging tube 301 is disposed on one side of the intercepting filter screen 107 away from the blast tube 106, a hemispherical support net 302 is fixedly connected to the bottom end of the impurity discharging tube 301, a microporous breathable film 303 is fixedly connected to the inner side of the support net 302, when impurities are cleaned, air can pass through the microporous breathable film 303, but filtered impurities cannot pass through, so that the impurities are collected at the microporous breathable film 303, the support net 302 can support the microporous breathable film 303 to prevent the support net 302 from being damaged, an impurity discharging hole 304 penetrating through the support net 302 and the microporous breathable film 303 is formed in the middle of the bottom end of the support net 302, a blocking ring 307 is fixedly connected to the inner wall of the impurity discharging tube 301, a fixing rod 305 is fixedly connected to the inner wall of the impurity discharging tube 301 and below the blocking ring 307, a cleaning opening and closing assembly is disposed inside the impurity discharging tube 301, the cleaning opening and closing assembly comprises an adjusting rod 306 penetrating through and in threaded connection with the fixed rod 305, the top end of the adjusting rod 306 is rotatably connected with a sealing ring plug 308 through a bearing 309, an anti-scattering plug 310 is fixedly connected on the outer wall of the adjusting rod 306 and below the fixed rod 305, the bottom end of the adjusting rod 306 penetrates through the impurity discharge hole 304 and extends to the outside and is fixedly connected with a handle rod 311, the sealing ring plug 308 is matched with a blocking ring 307, the sealing ring plug 308 penetrates through the blocking ring 307, when printing and dyeing waste gas is filtered, the sealing ring plug 308 plugs the blocking ring 307 to make the impurity discharge pipe 301 non-conductive, thereby preventing the waste gas from being discharged and leaking through the impurity discharge pipe 301 by the handle, when impurities are cleaned, the adjusting rod 306 is rotated through the rod 311 to make the adjusting rod 306 move towards the outside of the impurity discharge pipe 301, and further can drive the sealing ring plug 308 to be separated from the blocking ring 307 to make the impurity discharge pipe 301 conductive, thereby making the blower 105 blow, the filtered and intercepted sundries are blown to flow into the sundries discharging pipe 301, the anti-scattering plug 310 is matched with the sundries discharging hole 304, the positioning block 312 is fixedly connected to one side of the adjusting rod 306 and positioned above the fixing rod 305, the positioning block 312 can play a positioning role, when the sundries are cleaned, the adjusting rod 306 is rotated to enable the positioning block 312 to descend to the fixing rod 305, the anti-scattering plug 310 just enters the sundries discharging hole 304 and blocks the sundries discharging hole 304, and the sealing ring plug 308 is completely separated from the blocking ring 307, so that the cleaning opening and closing assembly is convenient to use, the convenience is improved, through the arrangement of the sundries discharging pipe 301, the supporting net 302, the microporous breathable film 303, the sundries discharging hole 304, the fixing rod 305, the blocking ring 307 and the cleaning opening and closing assembly, when the filtered sundries need to be cleaned, the high-temperature printing and dyeing waste gas is stopped from being introduced into the intercepting pipe body 101, so that the heat-, the adjusting rod 306 is rotated by the handle bar 311, so that the adjusting rod 306 moves out of the impurity removing pipe 301 until the positioning block 312 moves to the fixed rod 305, and at this time, the sealing ring plug 308 is completely separated from the blocking ring 307, the anti-scattering plug 310 blocks the impurity discharging hole 304, the blower 105 is started to blow air in the normal temperature state into the intercepting pipe body 101, under the blowing of air, the filtered impurities flow to the impurity discharging pipe 301 and are collected to the microporous air-permeable film 303, after a certain time, the blower 105 is closed, the adjusting rod 306 is rotated reversely to reset, the sealing ring plug 308 blocks the blocking ring 307 and the sundries discharging hole 304 again to be conducted, sundries can flow out through the sundries discharging hole 304, an open collecting box is arranged below the sundries discharging hole 304 to collect the sundries, can accomplish the clearance of debris, whole clearance process, easy operation need not to take out the filter screen, can clear up labour saving and time saving to debris.
The intercepting pipe body 101 is arranged between printing and dyeing equipment and waste gas treatment equipment, impurities in printing and dyeing waste gas can be directly filtered and intercepted, a specially-made cleaning opening and closing assembly is arranged in the intercepting pipe body 101, the filtered impurities can be cleaned in combination with the arrangement of an air blower 105 and the like, the whole cleaning process is simple to operate, the impurities can be cleaned without taking out a filter screen, time and labor are saved, the cleaning efficiency is obviously improved, the waste gas treatment equipment does not need to be disassembled, the reduction of the air tightness of the equipment is effectively avoided, a spontaneous conduction assembly is arranged in the intercepting pipe body 101 according to the characteristic that the printing and dyeing waste gas is high in temperature, the intercepting pipe body 101 can be automatically conducted after waste gas is introduced, and the intercepting pipe body 101 is blocked when the impurities are cleaned, so that the impurities are effectively prevented from flowing back.
The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (9)
1. The utility model provides a debris intercepting pipe for high temperature printing and dyeing exhaust-gas treatment, includes intercepting body (101), the both ends of intercepting body (101) are fixedly connected with inlet end connecting piece (102), the end connecting piece (103) of giving vent to anger respectively, its characterized in that: a C-shaped support plate (104) is arranged above the intercepting pipe body (101), two ends of the support plate (104) are respectively and fixedly connected with the air inlet end connecting piece (102) and the air outlet end connecting piece (103), the side wall of the supporting plate (104) is fixedly connected with a blower (105), the top of the intercepting pipe body (101) is communicated with a blast pipe (106), the inner wall of the interception pipe body (101) is fixedly connected with an interception filter screen (107), both sides of the interception filter screen (107) are provided with blocking plates (108) fixedly connected on the inner wall of the interception pipe body (101), a through hole (109) is formed in the middle of the blocking plate (108), two strip-shaped sliding rails (110) are arranged on one side of the blocking plate (108), the two strip-shaped sliding rails (110) are respectively and fixedly connected to the inner walls of the two sides of the intercepting tube body (101), and a self-conducting component is arranged on one side of the blocking plate (108);
the bottom end of the intercepting pipe body (101) is communicated with a trash discharging pipe (301), the trash discharging pipe (301) is arranged on one side, away from the blast pipe (106), of the intercepting filter screen (107), the bottom end of the trash discharging pipe (301) is fixedly connected with a hemispherical supporting net (302), the inner side of the supporting net (302) is fixedly connected with a microporous breathable film (303), a trash discharging hole (304) penetrating through the supporting net (302) and the microporous breathable film (303) is formed in the middle of the bottom end of the supporting net (302), a blocking ring (307) is fixedly connected to the inner wall of the trash discharging pipe (301), a fixing rod (305) is fixedly connected to the inner wall of the trash discharging pipe (301) and located below the blocking ring (307), a cleaning opening and closing assembly is arranged inside the trash discharging pipe (301), and the cleaning opening and closing assembly comprises a regulating rod (306) penetrating through the fixing rod (305) and in threaded connection with the fixing rod, the top of adjusting pole (306) is connected with seal ring stopper (308) through bearing (309) rotation, on the outer wall of adjusting pole (306) and be located the below fixedly connected with of dead lever (305) and prevent loosing stopper (310), the bottom of adjusting pole (306) is run through row miscellaneous hole (304) and is extended to outside and fixedly connected with handle pole (311).
2. The sundry interception pipe for high-temperature printing and dyeing waste gas treatment according to claim 1, characterized in that: the spontaneous conduction subassembly includes with conducting hole (109) assorted pyrocondensation hole stopper (002), the equal fixedly connected with sleeve pipe (204) in upper and lower both sides of pyrocondensation hole stopper (002), the inside sliding connection of sleeve pipe (204) has connecting rod (205), one side fixedly connected with memory spring (206) of connecting rod (205), the one end and the logical board (108) fixed connection of blocking of connecting rod (205) are kept away from in memory spring (206), equal fixedly connected with arc air guide plate (207) in both sides about pyrocondensation hole stopper (002).
3. The sundry interception pipe for high-temperature printing and dyeing waste gas treatment according to claim 2, characterized in that: pyrocondensation stopple (002) and via hole (109) phase-match and run through via hole (109), pyrocondensation stopple (002) are including pyrocondensation center post (201), equal fixedly connected with arc (202) in the upper and lower both sides of pyrocondensation center post (201), two elastic connection area (203) that two symmetries set up of fixedly connected with between arc (202).
4. The sundry interception pipe for high-temperature printing and dyeing waste gas treatment according to claim 3, characterized in that: the two elastic connecting bands (203) are respectively attached to the side walls of the two sides of the heat-shrinkable central column (201), and the heat-shrinkable central column (201) is made of a heat-shrinkable cold expansion material.
5. The sundry interception pipe for high-temperature printing and dyeing waste gas treatment according to claim 4, characterized in that: the one end that connecting rod (205) kept away from sleeve pipe (204) is seted up with bar slide rail (110) assorted spout, connecting rod (205) pass through spout and bar slide rail (110) sliding connection.
6. The sundry interception pipe for high-temperature printing and dyeing waste gas treatment according to claim 5, characterized in that: one end, far away from the heat-shrinkable hole plug (002), of the arc-shaped air guide plate (207) is fixedly connected with the sleeve (204), and the arc-shaped air guide plate (207) is located below the memory spring (206).
7. The sundry interception pipe for high-temperature printing and dyeing waste gas treatment according to claim 1, characterized in that: the output end of the air blower (105) is communicated with a blast pipe (106), and a valve is arranged on the blast pipe (106).
8. The sundry interception pipe for high-temperature printing and dyeing waste gas treatment according to claim 1, characterized in that: the sealing ring plug (308) is matched with the through ring (307), and the sealing ring plug (308) penetrates through the through ring (307).
9. The sundry interception pipe for high-temperature printing and dyeing waste gas treatment according to claim 1, characterized in that: the anti-scattering plug (310) is matched with the impurity discharging hole (304), and a positioning block (312) is fixedly connected to one side of the adjusting rod (306) and located above the fixing rod (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010938360.1A CN112076559B (en) | 2020-09-09 | 2020-09-09 | A debris interception pipe for high temperature printing and dyeing exhaust-gas treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010938360.1A CN112076559B (en) | 2020-09-09 | 2020-09-09 | A debris interception pipe for high temperature printing and dyeing exhaust-gas treatment |
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| CN112076559A true CN112076559A (en) | 2020-12-15 |
| CN112076559B CN112076559B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010938360.1A Active CN112076559B (en) | 2020-09-09 | 2020-09-09 | A debris interception pipe for high temperature printing and dyeing exhaust-gas treatment |
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| CN (1) | CN112076559B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113079787A (en) * | 2021-03-17 | 2021-07-09 | 浙江大学 | Intelligent device for promoting accurate absorption of nutrients of facility crops |
| CN114307425A (en) * | 2021-12-17 | 2022-04-12 | 南通鑫铭环保技术有限公司 | Filter pipe for high-temperature textile waste gas treatment |
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| CN114307425A (en) * | 2021-12-17 | 2022-04-12 | 南通鑫铭环保技术有限公司 | Filter pipe for high-temperature textile waste gas treatment |
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|---|---|
| CN112076559B (en) | 2022-12-06 |
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