CN111288467B - RTO waste gas treatment-based integrated equipment with anti-blocking function - Google Patents
RTO waste gas treatment-based integrated equipment with anti-blocking function Download PDFInfo
- Publication number
- CN111288467B CN111288467B CN202010128787.5A CN202010128787A CN111288467B CN 111288467 B CN111288467 B CN 111288467B CN 202010128787 A CN202010128787 A CN 202010128787A CN 111288467 B CN111288467 B CN 111288467B
- Authority
- CN
- China
- Prior art keywords
- baffle
- shaft
- waste gas
- pipeline
- locate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
-
- 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
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention discloses integrated equipment with an anti-blocking function based on RTO (regenerative thermal oxidizer) waste gas treatment, which comprises a combustion chamber, a ceramic packed bed, a pretreatment device and a flow dividing device discharging device, wherein the ceramic packed bed, the pretreatment device and the flow dividing device discharging device are arranged in the combustion chamber; the invention has the advantages of uniform and automatic cleaning of the pretreatment device in the combustion process.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to integrated equipment with an anti-blocking function based on RTO (regenerative thermal oxidizer) waste gas treatment.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process, especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the discharged waste gas has large smell, seriously pollutes the environment and affects the human health. The waste gas contains many kinds of pollutants, the physical and chemical properties of the pollutants are very complex, the toxicity of the pollutants is different, and the waste gas discharged by fuel combustion contains sulfur dioxide, nitrogen oxides, hydrocarbons and the like; different harmful gases are discharged due to different raw materials and processes used in industrial production.
The existing RTO waste gas treatment equipment has the following defects: a local high-temperature and high-oxygen area appears in the combustion process in the furnace, and nitrogen oxide is generated due to nonuniform combustion; oil mist and dust in the waste gas frequently block the pretreatment device, so that oil stain is frequently cleaned manually, or treatment equipment is directly blocked, and the treatment equipment cannot normally run.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides integrated equipment with an anti-blocking function based on RTO waste gas treatment, so that the pretreatment device is uniformly and automatically cleaned in the combustion process.
In order to achieve the purpose, the invention adopts the following technical scheme: an integrated device with an anti-blocking function based on RTO waste gas treatment comprises a combustion chamber, a ceramic packed bed, a pretreatment device and a flow dividing device, wherein the ceramic packed bed, the pretreatment device and the flow dividing device are arranged in the combustion chamber, the combustion chamber comprises a furnace body, an air inlet pipeline, an air outlet pipeline, a spiral hollow pipeline and a plurality of air outlet holes, the air inlet pipeline is arranged below the furnace body, the air outlet pipeline is arranged above the furnace body, the spiral hollow pipeline is communicated with the air inlet pipeline, the air outlet holes are formed in the spiral hollow pipeline, the air outlet holes are arranged in an angle of 45 degrees along the direction of the spiral hollow pipeline, and the air outlet holes are sequentially enlarged from inside to outside; at first waste gas carries out the preliminary treatment to waste gas earlier through preprocessing device and filters solid waste gas thing such as most dust, and waste gas gets into in the admission line, admission line and spiral hollow pipeline intercommunication to waste gas gets into in the furnace body from a plurality of ventholes, burns in the furnace body, and partly heat of production is retrieved through ceramic packed bed, preheats the waste gas of precombustion, handles up to standard gas and gets into in the diverging device through the pipeline of giving vent to anger, carries out the retreatment through the up to standard gas of diverging device and finally arranges in the atmosphere. The invention firstly pretreats the waste gas through the pretreatment device to filter most of solid waste gas such as dust and the like, automatically cleans the waste gas through the self-extension of the pretreatment device, avoids frequent manual greasy dirt cleaning caused by blockage of the pretreatment device or direct blockage of the treatment device, finally causes the treatment device to be incapable of normal operation, the waste gas enters the air inlet pipeline which is communicated with the spiral hollow pipeline, so the waste gas enters the furnace body from a plurality of air outlet holes which are arranged along the direction of the spiral hollow pipeline at an angle of 45 degrees, thereby the waste gas can form spiral wind power to play a role of stirring, the combustion is more uniform, the waste gas can be uniformly filled in the furnace body through the sequential enlargement of the air outlet holes from inside to outside, the uniformity of the waste gas is improved again, the combustion is more uniform, and through the arrangement of the spiral hollow pipeline, make waste gas evenly carry to the furnace body inside, burn in the furnace body, a part of heat of production is retrieved through ceramic packed bed, preheats the waste gas of precombustion, handles up to standard gas and gets into diverging device through the pipeline of giving vent to anger in, carries out secondary treatment through the gas that diverging device is up to standard and finally arranges the atmosphere in, to sum up even among the waste gas combustion process, automatic clearance preprocessing device.
The pretreatment device comprises a filter plate fixedly arranged at the head end of an air inlet pipeline, a through hole arranged at the center of the filter plate, a plurality of through cavities arranged on the filter plate at equal intervals perpendicular to the through hole, a first shaft rotatably arranged in the through hole, a second shaft rotatably arranged in the through hole and positioned at one side of the first shaft, a third shaft which is deviated from the axes of the first shaft and the second shaft and is respectively rotatably arranged on the first shaft and the second shaft, a movable block movably arranged in the through cavities, a filter screen fixedly arranged at the end part of the through cavities, a plurality of inserted rods fixedly arranged on the movable block and used for passing through holes on the filter screen, air holes arranged on the side wall of the through cavities, a connecting rod movably connected with the movable block at one end and arranged on the third shaft at the other end, a housing sleeved outside the filter plate and fixedly arranged on the air inlet pipeline, a motor fixedly arranged on the housing and used for driving the first shaft to rotate, a scraper fixedly arranged on the first shaft and used for cleaning the outer wall of the filter plate, A sealing plate fixedly arranged on the second shaft and a slot arranged on the sealing plate; the first shaft is driven to rotate by the motor, so that the third shaft revolves around the first shaft as an axis, the connecting rod in the through cavity is driven to move and rotate, the moving block is located in the through cavity to move in a reciprocating mode, the filter screen can be cleaned by the aid of a plurality of inserted rods on the moving block in the moving process, the filter screen is prevented from being blocked, waste gas can enter the through cavity in the moving process of the moving block, the scraper is fixedly arranged on the first shaft, the scraper is driven to rotate, the filter screen is cleaned by the aid of the rotating scraper, the filter screen is closed, the waste gas in the through cavity enters the air inlet pipeline through the air holes, the moving block moves towards the direction of the through holes in the opening process of the filter screen, the waste gas can enter the through holes, meanwhile, the sealing plates seal the air holes, the waste gas can only flow in a single direction to enter the air inlet pipeline, the second shaft rotates in the rotating process of the third shaft, and the sealing plates on the second shaft can rotate, the scraper blade is sealed to the filter screen, and the movable block moves to through-hole reverse direction, and fluting on the closing plate shifts to gas vent to in making the waste gas that leads to the intracavity can get into the admission line through the gas vent, through the flow of the rotational speed control waste gas of above-mentioned primary shaft, can seal the admission line simultaneously, for switch setting.
The ceramic packed bed comprises a bed body, a first conical part arranged at the lower end of the bed body, a second conical part arranged at the upper end of the bed body, a disc part arranged on the bed body, a plurality of circular through holes arranged in the disc part from inside to outside, a plurality of first tooth sockets arranged on two side walls of the circular through holes, a plurality of circular ring parts arranged in the middle of the circular through holes, and protruding parts arranged on the inner side and the outer side of the circular ring part, wherein the first tooth sockets on the two side walls of the circular through holes are symmetrically arranged, and the protruding parts are matched with the first tooth sockets on the inner walls of the two sides of the circular through holes in a one-to-one correspondence manner; can gather together the waste gas of burning through first pyramis setting to make the better gathering of waste gas improve combustion effect, set up the burning waste gas dispersion that makes gathering together through second pyramis, with the better contact of the oxygen in the furnace body, thereby improved the even of burning once more, and waste gas through circular through-hole, be equipped with a plurality of first tooth's sockets on two lateral walls of circular through-hole, and be equipped with a plurality of ring portions and be equipped with the bellying on the ring portion both sides in the circular through-hole, thereby can prolong the time that burning waste gas passes through, still improve and burning waste gas area of contact, make the whole heat absorption of ceramic packed bed better, waste heat recovery promptly, and can make burning waste gas carry out continuous convection current, make burning waste gas more abundant.
The flow dividing device comprises a box body, a first partition plate vertically and fixedly arranged in the box body, a plurality of holes which are equidistantly arranged on the first partition plate, a second partition plate horizontally and fixedly arranged in the box body, a third partition plate which is positioned below the second partition plate and fixedly arranged in the box body, a chimney positioned between the second partition plate and the third partition plate, a first fan arranged in the chimney, a first flow dividing pipeline arranged above the second partition plate, a second flow dividing pipeline arranged below the third partition plate, a connecting pipeline used for communicating the first flow dividing pipeline with the second flow dividing pipeline, and a second fan arranged in the connecting pipeline, wherein one end of the connecting pipeline is communicated with an air inlet pipeline, and the other end of the connecting pipeline is respectively communicated with the first flow dividing pipeline and the second flow dividing pipeline; through a plurality of gaseous velocity of flow that can make after the purification on first baffle and the first baffle, few waste gas lighter than the air shunts through the second baffle, induced draft to first reposition of redundant personnel pipeline through the second fan, make the waste gas of second baffle top reposition of redundant personnel inhale in the first reposition of redundant personnel pipeline, make the waste gas of few than the air heavy inhale in the second reposition of redundant personnel pipeline through the third baffle, through connecting in the connecting pipe returns the admission line to the waste gas that makes in first reposition of redundant personnel pipeline and the second reposition of redundant personnel pipeline once more, the repeated burning, thereby improve exhaust purification, first fan starts, make the high partial gas of purification pass through chimney discharge, gas between first baffle and the second baffle promptly, retrieve the purification once more to the few waste gas after the purification through whole physical setting, make overall purifying effect better.
The second partition plate and the third partition plate are identical in structure and symmetrically arranged, a plurality of inclined plates and a plurality of slotted holes are formed in the second partition plate, the lengths of the inclined plates are gradually shortened from one end of the second partition plate to the other end, and the widths of the slotted holes are gradually reduced from one end of the second partition plate to the other end; through being equipped with a plurality of swash plates and slotted hole, make the part gas that is located the second baffle lower extreme get into the second baffle top, improve the effect of reposition of redundant personnel, shorten gradually to the other end by second baffle one end through a plurality of swash plate lengths, reduce the suction capacity, become little gradually to the other end by second baffle one end through a plurality of slotted hole widths, reduce the gas entering second baffle top of second baffle lower extreme once more, make between second baffle and the third baffle than in the light few waste gas of air can get into first reposition of redundant personnel pipeline, send into the furnace body again and burn, improve the effect of reposition of redundant personnel, the third baffle sets up otherwise makes in the few waste gas of air gets into second reposition of redundant personnel pipeline, send into the furnace body again and burn, reduce good gas through above-mentioned setting and return the furnace body burning again.
The invention has the following advantages: preprocessing device originally stretches and can carry out automatic clearance, it is frequent to avoid preprocessing device to block up to cause artifical clearance greasy dirt, perhaps direct jam treatment facility, finally avoid the unable normal operating of treatment facility, it is more even to make the burning, through the setting of spiral hollow pipeline itself, make waste gas evenly carry to the furnace body inside, burn in the furnace body, a part of heat of production is retrieved through ceramic packed bed, preheat the waste gas of burning in the past, handle up to standard gas and get into the diverging device through the pipeline of giving vent to anger in, carry out retreatment through the up to standard gas of diverging device and finally arrange the atmosphere in, make the exhaust gas purification rate higher.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view of fig. 3 at B.
Fig. 6 is an enlarged view of fig. 3 at E.
Fig. 7 is a sectional view taken along line B-B of fig. 3.
Fig. 8 is an enlarged view of fig. 7 at C.
Fig. 9 is an enlarged view of fig. 7 at D.
Fig. 10 is a structural sectional view taken along line C-C in fig. 3.
Fig. 11 is an enlarged view of fig. 10 at F.
Fig. 12 is a cross-sectional view taken along line D-D of fig. 3.
Fig. 13 is a cross-sectional view taken along line E-E of fig. 3.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-13, an integrated device with an anti-blocking function based on RTO waste gas treatment comprises a combustion chamber 1, a ceramic packed bed 2 arranged in the combustion chamber, a pretreatment device 3, and a flow dividing device 4, wherein the combustion chamber 1 comprises a furnace body 11, an air inlet pipe 12 arranged below the furnace body, an air outlet pipe 13 arranged above the furnace body, a spiral hollow pipe 14 communicated with the air inlet pipe, and a plurality of air outlets 15 arranged on the spiral hollow pipe, the plurality of air outlets are arranged at an angle of 45 degrees along the direction of the spiral hollow pipe, and the plurality of air outlets are sequentially enlarged from inside to outside; firstly, waste gas is pretreated by a pretreatment device to filter most of solid waste gas such as dust, the waste gas can be automatically cleaned by stretching the pretreatment device, the problem that manual oil stain cleaning is frequent due to blockage of the pretreatment device or the treatment device is directly blocked, the treatment device cannot normally operate finally is avoided, the waste gas enters an air inlet pipeline, the air inlet pipeline is communicated with a spiral hollow pipeline, so that the waste gas enters a furnace body from a plurality of air outlet holes, the air outlet holes are arranged at 45 degrees along the direction of the spiral hollow pipeline, the waste gas can form spiral wind power to play a role of stirring, the combustion is more uniform, the waste gas can be uniformly filled in the furnace body by sequentially increasing the air outlet holes from inside to outside, the uniformity of the waste gas is improved again, the combustion is more uniform, and the waste gas is uniformly conveyed to the inside of the furnace body by the arrangement of the spiral hollow pipeline, burn in the furnace body, a part of heat that produces is retrieved through ceramic packed bed, preheats the waste gas of precombustion, handles in up to standard gas gets into diverging device through the pipeline of giving vent to anger, carries out retreatment through the gas that diverging device is up to standard finally arranges the atmosphere in, combine it is even among the waste gas combustion process, automatic clearance preprocessing device.
As shown in FIGS. 4 and 11, the pre-treatment device 3 comprises a filter plate 31 fixed at the head end of the air inlet duct, a through hole 32 arranged at the center of the filter plate, a plurality of through cavities 33 vertically and equidistantly arranged on the filter plate with the through hole, a first shaft 34 rotatably arranged in the through hole, a second shaft 35 rotatably arranged in the through hole and positioned at one side of the first shaft, a third shaft 36 rotatably arranged on the first shaft and the second shaft respectively deviating from the axes of the first shaft and the second shaft, a moving block 37 movably arranged in the through cavity, a filter screen 38 fixedly arranged at the end part of the through cavity, a plurality of inserting rods 39 fixedly arranged on the moving block and used for passing through holes on the filter screen, air holes 310 arranged on the side wall of the through cavity, a connecting rod 311 movably connected with the moving block at one end and arranged on the third shaft at the other end, a housing 312 sleeved outside the filter plate and fixedly arranged on the air inlet duct, and a motor 313 fixedly arranged on the housing and used for driving the first shaft to rotate, A scraping plate 314 fixedly arranged on the first shaft and used for cleaning the outer wall of the filter plate, a sealing plate 315 fixedly arranged on the second shaft and a slot 316 arranged on the sealing plate; the first shaft is driven to rotate by the motor, so that the third shaft revolves around the first shaft as an axis, the connecting rod in the through cavity is driven to move and rotate, the moving block is located in the through cavity to move in a reciprocating mode, the filter screen can be cleaned by the aid of a plurality of inserted rods on the moving block in the moving process, the filter screen is prevented from being blocked, waste gas can enter the through cavity in the moving process of the moving block, the scraper is fixedly arranged on the first shaft, the scraper is driven to rotate, the filter screen is cleaned by the aid of the rotating scraper, the filter screen is closed, the waste gas in the through cavity enters the air inlet pipeline through the air holes, the moving block moves towards the direction of the through holes in the opening process of the filter screen, the waste gas can enter the through holes, meanwhile, the sealing plates seal the air holes, the waste gas can only flow in a single direction to enter the air inlet pipeline, the second shaft rotates in the rotating process of the third shaft, and the sealing plates on the second shaft can rotate, the scraper blade is sealed to the filter screen, and the movable block moves to through-hole reverse direction, and fluting on the closing plate shifts to gas vent to in making the waste gas that leads to the intracavity can get into the admission line through the gas vent, through the flow of the rotational speed control waste gas of above-mentioned primary shaft, can seal the admission line simultaneously, for switch setting.
As shown in fig. 3 and 5, the ceramic packed bed 2 includes a bed body 21, a first conical portion 22 disposed at the lower end of the bed body, a second conical portion 23 disposed at the upper end of the bed body, a disc portion 24 disposed on the bed body, a plurality of circular through holes 25 disposed on the disc portion from inside to outside, a plurality of first tooth sockets 26 disposed on two side walls of the circular through holes, a plurality of circular ring portions 27 disposed in the middle of the circular through holes, and protruding portions 28 disposed on the inner and outer sides of the circular ring portions, wherein the first tooth sockets on the two side walls of the circular through holes are symmetrically disposed, and the protruding portions are used in one-to-one correspondence with the first tooth sockets on the inner walls on the two sides of the circular through holes; can gather together the waste gas of burning through first pyramis setting to make the better gathering of waste gas improve combustion effect, set up the burning waste gas dispersion that makes gathering together through second pyramis, with the better contact of the oxygen in the furnace body, thereby improved the even of burning once more, and waste gas through circular through-hole, be equipped with a plurality of first tooth's sockets on two lateral walls of circular through-hole, and be equipped with a plurality of ring portions and be equipped with the bellying on the ring portion both sides in the circular through-hole, thereby can prolong the time that burning waste gas passes through, still improve and burning waste gas area of contact, make the whole heat absorption of ceramic packed bed better, waste heat recovery promptly, and can make burning waste gas carry out continuous convection current, make burning waste gas more abundant.
As shown in fig. 3 and 6, the flow dividing device 4 includes a box 41, a first partition plate 42 vertically and fixedly disposed in the box, a plurality of holes 43 equidistantly disposed on the first partition plate, a second partition plate 44 horizontally and fixedly disposed in the box, a third partition plate 45 disposed below the second partition plate and fixedly disposed in the box, a chimney 46 disposed between the second partition plate and the third partition plate, a first fan 47 disposed in the chimney, a first flow dividing pipe 48 disposed above the second partition plate, a second flow dividing pipe 49 disposed below the third partition plate, a connecting pipe 410 for communicating the first flow dividing pipe and the second flow dividing pipe, and a second fan disposed in the connecting pipe, wherein one end of the connecting pipe is communicated with the air inlet pipe, and the other end is respectively communicated with the first flow dividing pipe and the second flow dividing pipe; through a plurality of gaseous velocity of flow that can make after the purification on first baffle and the first baffle, few waste gas lighter than the air shunts through the second baffle, induced draft to first reposition of redundant personnel pipeline through the second fan, make the waste gas of second baffle top reposition of redundant personnel inhale in the first reposition of redundant personnel pipeline, make the waste gas of few than the air heavy inhale in the second reposition of redundant personnel pipeline through the third baffle, through connecting in the connecting pipe returns the admission line to the waste gas that makes in first reposition of redundant personnel pipeline and the second reposition of redundant personnel pipeline once more, the repeated burning, thereby improve exhaust purification, first fan starts, make the high partial gas of purification pass through chimney discharge, gas between first baffle and the second baffle promptly, retrieve the purification once more to the few waste gas after the purification through whole physical setting, make overall purifying effect better.
As shown in fig. 6, the second partition plate has the same structure as the third partition plate, the second partition plate and the third partition plate are symmetrically arranged, the second partition plate is provided with a plurality of inclined plates 412 and a plurality of slotted holes 413, the length of each inclined plate is gradually shortened from one end of the second partition plate to the other end, and the width of each slotted hole is gradually reduced from one end of the second partition plate to the other end; through being equipped with a plurality of swash plates and slotted hole, make the part gas that is located the second baffle lower extreme get into the second baffle top, improve the effect of reposition of redundant personnel, shorten gradually to the other end by second baffle one end through a plurality of swash plate lengths, reduce the suction capacity, become little gradually to the other end by second baffle one end through a plurality of slotted hole widths, reduce the gas entering second baffle top of second baffle lower extreme once more, make between second baffle and the third baffle than in the light few waste gas of air can get into first reposition of redundant personnel pipeline, send into the furnace body again and burn, improve the effect of reposition of redundant personnel, the third baffle sets up otherwise makes in the few waste gas of air gets into second reposition of redundant personnel pipeline, send into the furnace body again and burn, reduce good gas through above-mentioned setting and return the furnace body burning again.
The motor, the first fan and the second fan are purchased from the market.
Claims (4)
1. The utility model provides an integration equipment that prevents blocking up function that has based on RTO waste gas is administered which characterized in that: the combustion chamber (1) comprises a furnace body (11), an air inlet pipeline (12) arranged below the furnace body, an air outlet pipeline (13) arranged above the furnace body, a spiral hollow pipeline (14) communicated with the air inlet pipeline, and a plurality of air outlet holes (15) arranged on the spiral hollow pipeline, wherein the plurality of air outlet holes are arranged at an angle of 45 degrees along the direction of the spiral hollow pipeline, and the plurality of air outlet holes are sequentially enlarged from inside to outside; the pretreatment device (3) comprises a filter plate (31) fixedly arranged at the head end of the air inlet pipeline, a through hole (32) arranged at the center of the filter plate, a plurality of through cavities (33) vertically and equidistantly arranged on the filter plate, a first shaft (34) rotatably arranged in the through hole, a second shaft (35) rotatably arranged in the through hole and positioned on one side of the first shaft, a third shaft (36) which deviates from the axes of the first shaft and the second shaft and is respectively rotatably arranged on the first shaft and the second shaft, a movable block (37) movably arranged in the through cavity, a filter screen (38) fixedly arranged at the end part of the through cavity, a plurality of insertion rods (39) fixedly arranged on the movable block and used for passing through holes in the filter screen, air holes (310) arranged on the side wall of the through cavity, a connecting rod (311) movably connected with the other end on the movable block at one end and movably connected with the third shaft, a housing (312) sleeved outside the filter plate and fixedly arranged on the air inlet pipeline, The device comprises a motor (313) fixedly arranged on the housing and used for driving the first shaft to rotate, a scraper (314) fixedly arranged on the first shaft and used for cleaning the outer wall of the filter plate, a sealing plate (315) fixedly arranged on the second shaft and a slot (316) arranged on the sealing plate.
2. The integrated equipment with the anti-blocking function based on RTO waste gas treatment of claim 1, which is characterized in that: ceramic packed bed (2) include the bed body (21), locate the first pyramis portion of bed body lower extreme (22) and locate second pyramis portion (23) of bed body upper end, locate disc portion (24) on the bed body, locate disc portion and be equipped with a plurality of circular through-holes (25) from inside to outside, locate a plurality of first tooth's socket (26) on two lateral walls of circular through-hole, locate a plurality of ring portion (27) in the middle of the circular through-hole, locate bellying (28) of the inside and outside both sides of ring portion, the first tooth's socket symmetry on two lateral walls of circular through-hole sets up, the bellying uses with the cooperation of first tooth's socket one-to-one on the inner wall of circular through-hole both sides.
3. The integrated equipment with the anti-blocking function based on RTO waste gas treatment of claim 1, which is characterized in that: diverging device (4) include box (41), vertical fixed first baffle (42) of locating in the box, a plurality of holes (43) on the first baffle are located to the equidistance, level fixed second baffle (44) of locating in the box, be located fixed third baffle (45) of locating in the box in second baffle below, be located chimney (46) in the middle of second baffle and the third baffle, locate first fan (47) in the chimney, locate first reposition of redundant personnel pipeline (48) of second baffle top, locate second reposition of redundant personnel pipeline (49) of third baffle below, be used for connecting tube (410) of first reposition of redundant personnel pipeline and second reposition of redundant personnel pipeline intercommunication, locate the second fan in the connecting tube, connecting tube one end and admission line intercommunication, the other end communicates with first reposition of redundant personnel pipeline and second reposition of redundant personnel pipeline respectively.
4. The integrated equipment with the anti-blocking function based on RTO waste gas treatment of claim 3, which is characterized in that: the second baffle is the same with the third baffle structure, the second baffle sets up with the third baffle symmetry, be equipped with a plurality of swash plates (412) and a plurality of slotted hole (413) on the second baffle, swash plate length is shortened to the other end by second baffle one end gradually, the slotted hole width is diminished to the other end by second baffle one end gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010128787.5A CN111288467B (en) | 2020-02-28 | 2020-02-28 | RTO waste gas treatment-based integrated equipment with anti-blocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010128787.5A CN111288467B (en) | 2020-02-28 | 2020-02-28 | RTO waste gas treatment-based integrated equipment with anti-blocking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111288467A CN111288467A (en) | 2020-06-16 |
| CN111288467B true CN111288467B (en) | 2022-01-14 |
Family
ID=71026120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010128787.5A Active CN111288467B (en) | 2020-02-28 | 2020-02-28 | RTO waste gas treatment-based integrated equipment with anti-blocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111288467B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973317B (en) * | 2021-03-20 | 2022-04-29 | 南阳理工学院 | Tail gas treatment equipment for chemical production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1593603A (en) * | 1978-05-05 | 1981-07-22 | Serck Industries Ltd | Intermittent drive mechanism |
| CN205155984U (en) * | 2015-12-08 | 2016-04-13 | 山东英派节能环保科技有限公司 | Handle heat accumulation formula catalysis direct combustion system of VOCs waste gas |
| CN107233768A (en) * | 2017-08-14 | 2017-10-10 | 马鞍山市顺达环保设备有限公司 | A kind of infant industry cleaner |
| CN107401749A (en) * | 2016-05-20 | 2017-11-28 | 北京建盛达工程技术有限公司 | Compound source of the gas burner, waste gas combustion furnace and exhaust treatment system |
| CN107940451A (en) * | 2017-10-20 | 2018-04-20 | 郑东亮 | A kind of chemical industry highly effective and safe environmental protection heating combustion furnace |
| CN207270995U (en) * | 2017-09-26 | 2018-04-27 | 成都之和环保科技有限公司 | A kind of adsoption catalysis integration waste gas pollution control and treatment equipment |
| CN110056892A (en) * | 2019-04-28 | 2019-07-26 | 吴起英 | A kind of anti-clogging integration RTO equipment |
| CN209688910U (en) * | 2019-01-31 | 2019-11-26 | 江苏极钢厨具有限公司 | A kind of low noise high-environmental stir-fry stove |
-
2020
- 2020-02-28 CN CN202010128787.5A patent/CN111288467B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1593603A (en) * | 1978-05-05 | 1981-07-22 | Serck Industries Ltd | Intermittent drive mechanism |
| CN205155984U (en) * | 2015-12-08 | 2016-04-13 | 山东英派节能环保科技有限公司 | Handle heat accumulation formula catalysis direct combustion system of VOCs waste gas |
| CN107401749A (en) * | 2016-05-20 | 2017-11-28 | 北京建盛达工程技术有限公司 | Compound source of the gas burner, waste gas combustion furnace and exhaust treatment system |
| CN107233768A (en) * | 2017-08-14 | 2017-10-10 | 马鞍山市顺达环保设备有限公司 | A kind of infant industry cleaner |
| CN207270995U (en) * | 2017-09-26 | 2018-04-27 | 成都之和环保科技有限公司 | A kind of adsoption catalysis integration waste gas pollution control and treatment equipment |
| CN107940451A (en) * | 2017-10-20 | 2018-04-20 | 郑东亮 | A kind of chemical industry highly effective and safe environmental protection heating combustion furnace |
| CN209688910U (en) * | 2019-01-31 | 2019-11-26 | 江苏极钢厨具有限公司 | A kind of low noise high-environmental stir-fry stove |
| CN110056892A (en) * | 2019-04-28 | 2019-07-26 | 吴起英 | A kind of anti-clogging integration RTO equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111288467A (en) | 2020-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109458734B (en) | Energy-saving environment-friendly coal-fired hot-blast stove | |
| CN111288467B (en) | RTO waste gas treatment-based integrated equipment with anti-blocking function | |
| CN107143669A (en) | A kind of heat accumulating burner rotary valve | |
| WO2013010377A1 (en) | Compound-combustion boiler | |
| CN206786731U (en) | A kind of burner for waste incineration | |
| CN111578297A (en) | Carbonization combustion exhaust treatment device | |
| CN219120584U (en) | Heat accumulating type oxidation furnace with early warning function | |
| JP3239202U (en) | Solid waste direct combustion mixed combustor | |
| CN116617792A (en) | Exhaust emission purifying equipment | |
| CN216726646U (en) | Kiln denitration device | |
| CN206688467U (en) | A kind of workshop weld fumes cleaning system | |
| CN205127572U (en) | Strain bag collector with self -loopa ash removal device | |
| CN210786598U (en) | Electric filter screen device for wet dust of flue gas | |
| CN215001625U (en) | Novel RTO (regenerative thermal oxidizer) equipment for treating silicon-containing waste gas | |
| CN218914962U (en) | Heat accumulating type incinerator and dust collecting device | |
| CN219014924U (en) | Vertical hot-blast furnace special for drying kiln | |
| CN218358121U (en) | Waste incineration flue gas purification equipment | |
| CN220959680U (en) | Kiln furnace for firing ceramic green body | |
| CN220918600U (en) | Modularized radial-falling ceramic catalytic filter tube dedusting and denitration reactor | |
| CN211753195U (en) | Ash cleaning auger and plastic sintering plate dust remover for dust remover | |
| CN208817512U (en) | A kind of environment-friendly boiler | |
| CN220918702U (en) | Silicon carbide smelting tail gas purification device | |
| CN215062162U (en) | Flue gas discharge pipeline air ducting that medical waste technology was used | |
| CN212456878U (en) | Construction waste combustion device | |
| CN214009931U (en) | Heat preservation type firebrick firing furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 1818 Renmin West Road, Dongguan Street, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Shangfeng high tech special wind industry Co.,Ltd. Address before: 312000 No. 1818, Renmin West Road, Dongguan Street, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG SHANGFENG HI-TECH SPECIALIZED WIND INDUSTRIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address |