CN215782449U - Take dust filtering capability's exhaust gas purifier - Google Patents
Take dust filtering capability's exhaust gas purifier Download PDFInfo
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- CN215782449U CN215782449U CN202122432206.XU CN202122432206U CN215782449U CN 215782449 U CN215782449 U CN 215782449U CN 202122432206 U CN202122432206 U CN 202122432206U CN 215782449 U CN215782449 U CN 215782449U
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- guide pipe
- dust
- thick bamboo
- honeycomb duct
- exhaust gas
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Abstract
The utility model discloses a waste gas purifier with a dust filtering function, which comprises a flow guide pipe, an air inducing mechanism and a dust removing mechanism, wherein the flow guide pipe comprises: outer cambered surface upper end middle part is equipped with the fixed plate, and the water inlet department of the outer cambered surface left end of honeycomb duct is equipped with the inlet tube, and the drain outlet department of the outer cambered surface right-hand member of honeycomb duct is equipped with the outlet pipe, and the right flank middle part of honeycomb duct is equipped with the mounting hole, and a purification section of thick bamboo has been placed to the inside of mounting hole, and the outer cambered surface right-hand member of honeycomb duct is equipped with the screw ring, and threaded connection has the spacing ring with purification section of thick bamboo cooperation installation on the screw ring, and induced air mechanism: set up in the left end of honeycomb duct, dust removal mechanism: set up in the middle part of honeycomb duct, the left end and the inlet tube of dust removal mechanism are linked together, and this take dust filtering capability's exhaust gas purifier makes water smoke and waste gas carry out more even mixture, avoids water smoke to flow along with the air, improves the filter effect to dust in the waste gas.
Description
Technical Field
The utility model relates to the technical field of air purification, in particular to a waste gas purifier with a dust filtering function.
Background
The waste gas purification mainly refers to the work of treating the industrial waste gas generated in industrial places such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas, and the common waste gas purification includes factory smoke and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.
At exhaust gas purification's in-process, the most common is that the dust to in the waste gas purifies, converts high-pressure rivers into water smoke blowout through atomizer, through water smoke granule and dust particle collision and condense, forms the reunion, and the reunion constantly grow heaviness is until finally subside naturally, reaches the purpose of eliminating the dust.
However, in the dust removal process of some exhaust gas purifiers, the spraying angle of water mist is single, the water mist and the exhaust gas cannot be uniformly mixed, and because the water mist is light in weight, the flowing of the exhaust gas easily drives the water mist to flow, and agglomerates formed by the water mist and the dust cannot be separated from the exhaust gas in time, so that the dust filtering effect is reduced, and therefore, the exhaust gas purifier with the dust filtering function is provided.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects and provide the waste gas purifier with the dust filtering function, water mist is sprayed out through a plurality of angles, so that the water mist and the waste gas are more uniformly mixed, the water mist is prevented from flowing along with air, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a waste gas purifier with dust filtering function comprises a flow guide pipe, an air inducing mechanism and a dust removing mechanism;
flow guiding pipe: the middle part of the upper end of the outer arc surface of the guide pipe is provided with a fixed plate, a water inlet pipe is arranged at the water inlet at the left end of the outer arc surface of the guide pipe, a water outlet pipe is arranged at the water outlet at the right end of the outer arc surface of the guide pipe, the middle part of the right side surface of the guide pipe is provided with an installation hole, a purification cylinder is placed in the installation hole, a threaded ring is arranged at the right end of the outer arc surface of the guide pipe, and a limit ring which is matched with the purification cylinder is in threaded connection with the threaded ring;
the induced draft mechanism: the left end of the draft tube is provided with a guide groove;
dust removal mechanism: set up in the middle part of honeycomb duct, the left end and the inlet tube of dust removal mechanism are linked together, and the right-hand member and the outlet pipe of dust removal mechanism are linked together, and the convenience is to the change that purifies the layer, reduces to purifying the layer and change required time, is convenient for to the use of integrated device, through a plurality of angles with water smoke blowout, make water smoke and waste gas carry out more even mixture, avoid water smoke to flow along with the air, improve the filter effect to dust in the waste gas.
Furthermore, a control switch is arranged on the left side of the front end of the outer arc surface of the flow guide pipe, and the input end of the control switch is electrically connected to an external power supply to control the starting and stopping of the air inducing mechanism.
Furthermore, the induced draft mechanism comprises a positioning plate, an air inlet hole and an electric fan, wherein the positioning plate is arranged at the left end of the outer arc surface of the flow guide pipe in an annular array mode, the air inlet hole is formed in the middle of the left side surface of the flow guide pipe, the electric fan is arranged inside the air inlet hole, and the input end of the electric fan is electrically connected to the output end of the control switch, so that air is circulated, and normal circulation of waste gas is guaranteed.
Further, dust removal mechanism includes thread groove, connecting hole and atomizer, the thread groove sets up in the middle part of honeycomb duct, and the left end and the inlet tube of thread groove are linked together, and the thread groove is close to the cambered surface spiral array that the horizontal central point of honeycomb duct put and is provided with the connecting hole, and the inside of connecting hole all is equipped with the atomizer, makes water smoke and waste gas carry out more even mixture.
Further, dust removal mechanism still includes the filter screen and converges the groove, converge the groove and set up in the intrados middle part lower extreme of honeycomb duct, converge the groove and be linked together with the outlet pipe, the filter screen sets up in the inside middle part of honeycomb duct, and the filter screen is located the right side of converging the groove, avoids water smoke to flow along with the air, improves the filter effect.
Further, purify the section of thick bamboo including purifying the layer, holding a section of thick bamboo, cover and bleeder vent, hold a section of thick bamboo and place in the inside of mounting hole, the thread groove female connection who holds a section of thick bamboo right-hand member opening part has the cover, and the space intussuseption that holds a section of thick bamboo and cover and form is filled with and purifies the layer, and the right flank of cover and the left surface that holds a section of thick bamboo all are equipped with the bleeder vent, conveniently change purifying the layer.
Further, purify the layer and include active carbon, molecular sieve and diatom mud, the active carbon is filled in the space left end that holds a section of thick bamboo and cover formation, and the molecular sieve is filled in the space middle part that holds a section of thick bamboo and cover formation, and diatom mud is filled in the space right-hand member that holds a section of thick bamboo and cover formation, purifies waste gas.
Compared with the prior art, the utility model has the beneficial effects that: this take dust filtering capability's exhaust gas purifier has following benefit:
1. waste gas gets into through left bleeder vent and holds inside a section of thick bamboo, make and purify layer and waste gas contact, through the active carbon, molecular sieve and diatom mud adsorb the harmful substance in with waste gas, purify waste gas, regularly through taking off the spacing ring, change the inside purification layer of a purification section of thick bamboo, change the completion back, because the central axis of spacing ring and the central axis collineation of a purification section of thick bamboo, the diameter in spacing ring middle part hole of stepping down is less than the diameter of a purification section of thick bamboo, so the threaded connection through spacing ring and screw ring is injectd the position of a purification section of thick bamboo, the convenience is to the change of purifying the layer, reduce and change required time to the purification layer, be convenient for to the use of integrated device.
2. Inside the leading-in thread groove of outside high-pressure rivers through the inlet tube, then the atomizer that sets up through the spiral array converts high-pressure rivers into water smoke blowout to the inside of honeycomb duct, make water smoke and waste gas contact, the dust in water smoke and the waste gas forms the reunion, then it flows along with waste gas to block the reunion through the filter screen, filter out the dust from waste gas, spout water smoke through a plurality of angles, make water smoke and waste gas carry out more even mixture, avoid water smoke to flow along with the air, improve the filter effect to dust in the waste gas.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the dust removing mechanism of the present invention;
FIG. 3 is a schematic view of the interior of the draft tube of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
In the figure: the device comprises a flow guide pipe 1, a mounting hole 2, a fixing plate 3, a water inlet pipe 4, a water outlet pipe 5, a limiting ring 6, an induced draft mechanism 7, a positioning plate 71, an air inlet hole 72, an electric fan 73, a dedusting mechanism 8, a threaded groove 81, a connecting hole 82, an atomizing nozzle 83, a filter screen 84, a converging groove 85, a purifying cylinder 9, a purifying layer 91, 911 activated carbon, a molecular sieve 912, 913 diatom ooze, a containing cylinder 92, a cylinder cover 93, vent holes 94, a control switch 10 and a threaded ring 11.
Detailed Description
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.
Referring to fig. 1-4, the present embodiment provides a technical solution: a kind of exhaust gas cleaner with dust filtering function, including honeycomb duct 1, induced draft mechanism 7 and dust-collecting mechanism 8;
a flow guide pipe 1: the middle part of the upper end of the outer cambered surface of the guide pipe 1 is provided with a fixing plate 3 which is convenient for fixing the whole device, a water inlet pipe 4 is arranged at the water inlet at the left end of the outer cambered surface of the guide pipe 1 and is convenient for the entering of external high-pressure water flow, a water outlet pipe 5 is arranged at the water outlet at the right end of the outer cambered surface of the guide pipe 1 and is convenient for the discharge of water flow after dust filtration, a mounting hole 2 is arranged at the middle part of the right side surface of the guide pipe 1 and provides space for the arrangement of a purification component, a purification cylinder 9 is arranged inside the mounting hole 2, a threaded ring 11 is arranged at the right end of the outer cambered surface of the guide pipe 1, a limiting ring 6 which is matched and mounted with the purification cylinder 9 is in threaded connection on the threaded ring 11, a control switch 10 is arranged at the left side of the front end of the outer cambered surface of the guide pipe 1, the input end of the control switch 10 is electrically connected with an external power supply to control the starting and stopping of an air inducing mechanism 7, the purification cylinder 9 comprises a purification layer 91, a containing cylinder 92, a cylinder 93 and a cylinder 94, the containing cylinder 92 is placed in the mounting hole 2, a cylinder cover 93 is connected with the threaded groove in the opening at the right end of the containing cylinder 92 in a threaded manner, a purification layer 91 is filled in a space formed by the containing cylinder 92 and the cylinder cover 93, air holes 94 are formed in the right side surface of the cylinder cover 93 and the left side surface of the containing cylinder 92, the purification layer 91 comprises activated carbon 911, a molecular sieve 912 and diatom ooze 913, the activated carbon 911 is filled at the left end of the space formed by the containing cylinder 92 and the cylinder cover 93, the molecular sieve 912 is filled in the middle of the space formed by the containing cylinder 92 and the cylinder cover 93, the diatom ooze 913 is filled at the right end of the space formed by the containing cylinder 92 and the cylinder cover 93, waste gas enters the containing cylinder 92 through the air holes 94 on the left side, the purification layer 91 is in contact with the waste gas, harmful substances in the waste gas are adsorbed through the activated carbon 911, the molecular sieve 912 and the diatom ooze 913, the waste gas is purified, the purified air is discharged to the outside through the air holes 94 on the right side and the relief holes on the limiting ring 6, the position of the purification cylinder 9 is limited through the threaded connection of the limiting ring 6 and the threaded ring 11, and the purification layer 91 is convenient to replace;
and an air inducing mechanism 7: the air inducing mechanism 7 comprises a positioning plate 71, an air inlet hole 72 and an electric fan 73, the positioning plate 71 is annularly arranged at the left end of the outer arc surface of the draft tube 1 in an array mode, the air inlet hole 72 is arranged in the middle of the left side surface of the draft tube 1, the electric fan 73 is arranged inside the air inlet hole 72, the input end of the electric fan 73 is electrically connected to the output end of the control switch 10, the air inlet hole 72 is communicated with an external waste gas pipeline through the positioning plate 71, accurate communication between the air inlet hole 72 and the external waste gas pipeline is guaranteed, waste gas leakage is avoided, then the electric fan 73 is started through the control switch 10, air is enabled to circulate, and external waste gas is led into the draft tube 1;
and a dust removal mechanism 8: the dust removal mechanism 8 comprises a thread groove 81, a connecting hole 82 and an atomizer 83, the thread groove 81 is arranged in the middle of the guide pipe 1, the left end of the thread groove 81 is communicated with the water inlet pipe 4, the thread groove 81 is provided with a connecting hole 82 near the arc surface spiral array of the transverse center of the guide pipe 1, the connecting hole 82 is provided with the atomizer 83, the dust removal mechanism 8 further comprises a filter screen 84 and a confluence groove 85, the confluence groove 85 is arranged at the lower end of the middle part of the inner arc surface of the guide pipe 1, the confluence groove 85 is communicated with the water outlet pipe 5, the filter screen 84 is arranged in the middle of the guide pipe 1, the filter screen 84 is positioned at the right side of the confluence groove 85, high-pressure water flow outside is guided into the thread groove 81 through the water inlet pipe 4, and then the high-pressure water flow is converted into water mist through the atomizer 83 and sprayed into the guide pipe 1, make water smoke and waste gas contact, the dust in water smoke and the waste gas forms the agglomerate, then filter out the agglomerate from waste gas through filter screen 84, avoid water smoke to produce along with the air and flow, filter off the agglomerate and converge in the groove 85 that converges along with the rivers under the effect of gravity, then discharge through outlet pipe 5, the spiral array setting of atomizer 83 can be followed a plurality of angles and spun water smoke, carry out more even filtration to the dust, the improvement is to the filter effect of dust in the waste gas.
The working principle of the waste gas purifier with the dust filtering function provided by the utility model is as follows: when the device is used, the position of the whole device is fixed through the fixing plate 3, the air inlet hole 72 is communicated with an external waste gas pipeline through the positioning plate 71, the accurate communication between the air inlet hole 72 and the external waste gas pipeline is ensured, waste gas leakage is avoided, then the electric fan 73 is started through the control switch 10 to enable air to circulate, external waste gas is guided into the flow guide pipe 1, external high-pressure water flow is guided into the threaded groove 81 through the water inlet pipe 4, then the high-pressure water flow is converted into water mist through the atomizing nozzle 83 and is sprayed into the flow guide pipe 1, the water mist is contacted with the waste gas, the water mist and dust in the waste gas form agglomerates, then the agglomerates are filtered out of the waste gas through the filter screen 84, the water mist is prevented from flowing along with the air, the filtered agglomerates are converged into the flow guide groove 85 along with the water flow under the action of gravity, and then are discharged through the water outlet pipe 5, the spiral array of the atomizing nozzle 83 can spray water mist from a plurality of angles, dust is more uniformly filtered, the dedusted waste gas enters the containing cylinder 92 through the left air hole 94, the purifying layer 91 is contacted with the waste gas, harmful substances in the waste gas are adsorbed through the activated carbon 911, the molecular sieve 912 and the diatom ooze 913, the waste gas is purified, the purified air is discharged to the outside through the right air hole 94 and the abdication hole on the limit ring 6, the purifying cylinder 9 is taken out from the mounting hole 2 by taking down the limit ring 6 periodically, the purifying layer 91 in the purifying cylinder 9 is replaced, after the replacement is completed, the purifying cylinder 9 is put into the mounting hole 2 again, because the central axis of the limit ring 6 is collinear with the central axis of the purifying cylinder 9, the abdication hole diameter in the middle of the limit ring 6 is smaller than the diameter of the purifying cylinder 9, the position of the purifying cylinder 9 is limited through the threaded connection of the limit ring 6 and the threaded ring 11, the purification layer 91 is easily replaced.
It should be noted that the electric fan 73 disclosed in the above embodiments can be freely configured according to practical application scenarios, and it is recommended to select an electric fan with a fdt-100 model, and the control switch 10 is provided with a switch button corresponding to the electric fan 73 for controlling the switch operation thereof.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a take dust filtering capability's exhaust gas purifier which characterized in that: comprises a flow guide pipe (1), an air inducing mechanism (7) and a dust removing mechanism (8);
a flow guide pipe (1): a fixing plate (3) is arranged in the middle of the upper end of the outer arc surface of the guide pipe (1), a water inlet pipe (4) is arranged at the water inlet at the left end of the outer arc surface of the guide pipe (1), a water outlet pipe (5) is arranged at the water outlet at the right end of the outer arc surface of the guide pipe (1), a mounting hole (2) is arranged in the middle of the right side surface of the guide pipe (1), a purifying cylinder (9) is placed inside the mounting hole (2), a threaded ring (11) is arranged at the right end of the outer arc surface of the guide pipe (1), and a limiting ring (6) which is matched with the purifying cylinder (9) is in threaded connection with the threaded ring (11);
air inducing mechanism (7): is arranged at the left end of the draft tube (1);
dust removal mechanism (8): is arranged in the middle of the flow guide pipe (1), the left end of the dust removing mechanism (8) is communicated with the water inlet pipe (4), and the right end of the dust removing mechanism (8) is communicated with the water outlet pipe (5).
2. The exhaust gas purifier with dust filtering function of claim 1, wherein: the left side of the front end of the outer arc surface of the flow guide pipe (1) is provided with a control switch (10), and the input end of the control switch (10) is electrically connected with an external power supply.
3. The exhaust gas purifier with dust filtering function of claim 2, wherein: the air inducing mechanism (7) comprises a positioning plate (71), an air inlet hole (72) and an electric fan (73), the positioning plate (71) is arranged at the left end of the outer arc surface of the guide pipe (1) in an annular array mode, the air inlet hole (72) is arranged in the middle of the left side face of the guide pipe (1), the electric fan (73) is arranged inside the air inlet hole (72), and the input end of the electric fan (73) is electrically connected to the output end of the control switch (10).
4. The exhaust gas purifier with dust filtering function of claim 1, wherein: dust removal mechanism (8) are including thread groove (81), connecting hole (82) and atomizer (83), thread groove (81) set up in the middle part of honeycomb duct (1), and the left end and inlet tube (4) of thread groove (81) are linked together, and thread groove (81) are close to the cambered surface spiral array that honeycomb duct (1) horizontal central point put and are provided with connecting hole (82), and the inside of connecting hole (82) all is equipped with atomizer (83).
5. The exhaust gas purifier with dust filtering function of claim 1, wherein: dust removal mechanism (8) still include filter screen (84) and converge groove (85), converge groove (85) and set up in the intrados middle part lower extreme of honeycomb duct (1), converge groove (85) and be linked together with outlet pipe (5), filter screen (84) set up in the inside middle part of honeycomb duct (1), and filter screen (84) are located the right side of converging groove (85).
6. The exhaust gas purifier with dust filtering function of claim 1, wherein: purify a section of thick bamboo (9) including purifying layer (91), holding a section of thick bamboo (92), cover (93) and bleeder vent (94), hold a section of thick bamboo (92) and place in the inside of mounting hole (2), the thread groove female connection who holds a section of thick bamboo (92) right-hand member opening part has cover (93), holds the space intussuseption that a section of thick bamboo (92) and cover (93) formed and is filled with and purifies layer (91), and the right flank of cover (93) and the left flank that holds a section of thick bamboo (92) all are equipped with bleeder vent (94).
7. The exhaust gas purifier with dust filtering function of claim 6, wherein: purify layer (91) and include activated carbon (911), molecular sieve (912) and diatom mud (913), activated carbon (911) are filled in the space left end that holds a section of thick bamboo (92) and cover (93) and form, and molecular sieve (912) are filled in the space middle part that holds a section of thick bamboo (92) and cover (93) and form, and diatom mud (913) are filled in the space right-hand member that holds a section of thick bamboo (92) and cover (93) and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122432206.XU CN215782449U (en) | 2021-10-10 | 2021-10-10 | Take dust filtering capability's exhaust gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122432206.XU CN215782449U (en) | 2021-10-10 | 2021-10-10 | Take dust filtering capability's exhaust gas purifier |
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| Publication Number | Publication Date |
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| CN215782449U true CN215782449U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122432206.XU Active CN215782449U (en) | 2021-10-10 | 2021-10-10 | Take dust filtering capability's exhaust gas purifier |
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| CN (1) | CN215782449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534425A (en) * | 2022-04-02 | 2022-05-27 | 淮北矿业股份有限公司 | Dust fall drill chip collector |
-
2021
- 2021-10-10 CN CN202122432206.XU patent/CN215782449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534425A (en) * | 2022-04-02 | 2022-05-27 | 淮北矿业股份有限公司 | Dust fall drill chip collector |
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