CN112107952A - Environmental protection is administered pitch cigarette and is used oil drip equipment - Google Patents
Environmental protection is administered pitch cigarette and is used oil drip equipment Download PDFInfo
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- CN112107952A CN112107952A CN202010977979.3A CN202010977979A CN112107952A CN 112107952 A CN112107952 A CN 112107952A CN 202010977979 A CN202010977979 A CN 202010977979A CN 112107952 A CN112107952 A CN 112107952A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Abstract
The invention relates to the technical field of asphalt smoke treatment, and discloses oil drop removing equipment for environment-friendly asphalt smoke treatment. This pitch cigarette is administered in environmental protection is with removing oil droplet equipment, rotate through driving fan one, make the transmission of bevel gear and transmission shaft, thereby make the swing of activity pendulum piece upwards, drive the water pressure piston, do the equidirectional motion, thereby make the inside water pressure of water tank increase, through the processing of outlet pipe and water smoke shower nozzle, the pitch cigarette that makes the entering remove the oil bin is handled by the water smoke, make the inside oil droplet of pitch cigarette and dust obtain preliminary treatment, thereby the inside harmful component of pitch cigarette has been reduced, the subsequent processing of pitch cigarette has been ensured, the effect of improving the air quality has been played.
Description
Technical Field
The invention relates to the technical field of asphalt smoke, in particular to oil drop removing equipment for environment-friendly treatment of asphalt smoke.
Background
The asphalt smoke is a heterocyclic mixture containing a large amount of polycyclic aromatic hydrocarbon and a small amount of oxygen, nitrogen and sulfur, usually exists in the air in an aerosol form, and also exists in an oil drop shape in production, and the asphalt smoke has an irritation effect on human skin and mucosa and can cause diseases such as dermatitis, conjunctivitis, rhinitis, sphagitis and the like, so the asphalt smoke is required to be treated for the purposes of environmental protection and human health protection.
The invention discloses a device for treating asphalt waste gas, which is disclosed in CN108079726B, published in 2019, 11, 8, and comprises a smoke box communicated with a drying roller, wherein the smoke box is communicated with a first flue, the first flue is connected with an induced draft fan, one end of the induced draft fan, which is far away from the first flue, is connected with a second flue, one end of the second flue, which is far away from the induced draft fan, is communicated with a desulfurization device, the desulfurization device is connected with a burner, and the first flue is connected with a dust remover. Therefore, the treatment efficiency of the asphalt smoke is low, and the protection of the air quality is not facilitated.
Aiming at the problems, the invention provides the oil drop removing equipment for the environmental-friendly treatment of asphalt cigarettes, which has the advantages of timely oil drop treatment and good filtering effect.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides oil drop removing equipment for environment-friendly treatment of asphalt cigarettes, which has the advantages of timely oil drop treatment and good filtering effect, and solves the problems of untimely oil drop treatment and poor filtering effect.
(II) technical scheme
In order to solve the technical problems, the invention provides the following technical scheme:
an environment-friendly oil drop removing device for asphalt cigarettes comprises an air inlet, wherein fan I is arranged on the left side and the right side of the air inlet, the fan I is fixedly connected with an oil removing mechanism through a supporting column, the fan I is movably connected with a transmission shaft through a bevel gear, the transmission shaft is movably connected with a water pressure piston through a movable swing block, the water pressure piston is movably connected with a water tank through a water inlet pipe, the water tank is fixedly connected with a water spray nozzle through a water outlet pipe, fan II are arranged on two sides above a wind partition plate, the fan II is movably connected with the transmission shaft through the bevel gear, the transmission shaft is meshed with a transmission gear through the bevel gear, the transmission gear is hinged with a short connecting rod through a long connecting rod, the outer side of the short connecting rod is movably connected with a rotating wheel, the short connecting rod is hinged with a rotating disc through, the transmission rack is movably connected with the air pressure piston through a single row of racks arranged at the top of the transmission rack, the inner side of the air pressure piston is provided with an extrusion bin, and the top of the extrusion bin is provided with an air outlet.
Preferably, the diameter of the water pressure piston is matched with that of the water inlet pipe, and the diameter of the air pressure piston is matched with the height of the extrusion bin, so that the transmission efficiency is improved conveniently.
Preferably, an air partition plate is arranged between the air inlet and the air outlet, and the width of the air partition plate is the same as that of the air inlet, so that the asphalt smoke can enter the oil removing bin more conveniently.
Preferably, the air partition plate left and right sides is equipped with the deoiling storehouse, and the deoiling storehouse comprises water smoke shower nozzle and oil extraction pipe, and the water smoke shower nozzle can make the oil droplet of pitch cigarette got rid of.
Preferably, the first fans on the left side and the right side and the second fans on the left side and the right side are symmetrically distributed on the center line of the wind partition plate.
Preferably, through holes are formed in two sides of the oil removing mechanism, and the transmission shaft is movably connected with the movable swing block through the through holes, so that the movable swing block can drive the water pressure piston to move conveniently.
Preferably, the bottom in extrusion storehouse middle section has seted up the ventilation hole, and the ventilation hole has been seted up to the both sides at extrusion storehouse top, and the both sides in bottom ventilation hole are equipped with the stopper, and the stopper can prevent oil to drip backward flow.
Preferably, the middle part of the extrusion bin is provided with a movable carbon ball, and two sides of the movable carbon ball are provided with oil absorption filter paper, so that water mist and oil drops can be removed conveniently.
(III) advantageous effects
Compared with the prior art, the invention provides oil drop removing equipment for environment-friendly treatment of asphalt cigarettes, which has the following beneficial effects:
1. this pitch cigarette is administered in environmental protection is with removing oil droplet equipment, rotate through driving fan one, make the transmission of bevel gear and transmission shaft, thereby make the swing of activity pendulum piece upwards, drive the water pressure piston, do the equidirectional motion, thereby make the inside water pressure of water tank increase, through the processing of outlet pipe and water smoke shower nozzle, the pitch cigarette that makes the entering remove the oil bin is handled by the water smoke, make the inside oil droplet of pitch cigarette and dust obtain preliminary treatment, thereby the inside harmful component of pitch cigarette has been reduced, the subsequent processing of pitch cigarette has been ensured, the effect of improving the air quality has been played.
2. This pitch cigarette is administered in environmental protection removes oil drip equipment, through moving two motions of fan, thereby the transmission of cooperation bevel gear and transmission shaft, make drive gear motion, drive the motion of three-bar linkage, thereby make atmospheric pressure piston move to the outside, extract the inside air in extrusion storehouse, make oil absorption filter paper under the motion of active carbon ball and atmospheric pressure piston, by the extrusion, thereby make the oil that drips through oil absorption filter paper extrude the collection, accomplish the reuse of oil absorption filter paper, make the oil that drips in the pitch cigarette further clear up, the inside oil content that drips of pitch cigarette has been reduced, thereby the treatment effeciency of pitch cigarette has been improved, the protection of air quality has been accomplished.
3. This pitch cigarette is administered in environmental protection removes oil droplet equipment through the motion of fan in the air current, drives pitch cigarette processing apparatus work, has reduced the energy resource consumption who handles the pitch cigarette, has satisfied the requirement of clean energy to make the improvement of pitch cigarette, more accord with energy-concerving and environment-protective development demand.
Drawings
Fig. 1 is a sectional view of an oil removing mechanism of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is an enlarged schematic view of a portion B in fig. 1.
Fig. 4 is an enlarged schematic structural view of a portion C in fig. 1.
FIG. 5 is a schematic view of the connection of the wind power movement mechanism of the present invention.
Fig. 6 is a schematic view of the connection of the oil droplet collecting mechanism of the present invention.
In the figure: 1. an air inlet; 2. a first fan; 3. a bevel gear; 4. an oil removing mechanism; 5. a drive shaft; 6. a support pillar; 7. a movable swinging block; 8. a hydraulic piston; 9. a water inlet pipe; 10. a water tank; 11. a water outlet pipe; 12. a water mist spray head; 13. a wind-proof plate; 14. a second fan; 15. a transmission gear; 16. a long connecting rod; 17. a short connecting rod; 18. a rotating wheel; 19. a middle connecting rod; 20. a turntable; 21. a movable rod; 22. a single row of racks; 23. a pneumatic piston; 24. extruding the bin; 25. a drive rack; 26. a guide rail; 27. a vent hole; 28. oil-absorbing filter paper; 29. an air outlet; 30. an oil discharge pipe.
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. 1-6, an environment-friendly oil drop removing device for asphalt cigarettes comprises an air inlet 1, fans 2 are arranged on the left side and the right side of the air inlet 1, the fans 2 are fixedly connected with an oil removing mechanism 4 through supporting columns 6, the fans 2 are movably connected with a transmission shaft 5 through bevel gears 3, the transmission shaft 5 is movably connected with a water pressure piston 8 through a movable swing block 7, the water pressure piston 8 is movably connected with a water tank 10 through a water inlet pipe 9, and the water tank 10 is fixedly connected with a water mist spray nozzle 12 through a water outlet pipe 11.
Two sides above the wind partition plate 13 are provided with a second fan 14, the second fan 14 is movably connected with a transmission shaft 5 through a bevel gear 3, the transmission shaft 5 is meshed with a transmission gear 15 through the bevel gear 3, the transmission gear 15 is hinged with a short connecting rod 17 through a long connecting rod 16, the outer side of the short connecting rod 17 is movably connected with a rotating wheel 18, the short connecting rod 17 is hinged with a rotating disk 20 through a middle connecting rod 19, the rotating disk 20 is movably connected with a transmission rack 25 through a movable rod 21, the transmission rack 25 is movably connected with a guide rail 26 through a single-row rack 22 arranged at the bottom of the transmission rack, the transmission rack 25 is movably connected with an air pressure piston 23 through a single-row rack 22 arranged at the top of the transmission rack, the inner side of the air pressure piston 23 is.
Wherein:
a. the diameter of the water pressure piston 8 is matched with that of the water inlet pipe 9, and the diameter of the air pressure piston 23 is matched with that of the extrusion bin 24, so that the transmission efficiency is improved conveniently.
b. An air partition plate 13 is arranged between the air inlet 1 and the air outlet 29, the width of the air partition plate 13 is the same as that of the air inlet 1, so that the asphalt smoke can more conveniently enter the oil removing bin, and oil drops of the asphalt smoke are removed through the oil removing bin.
c. The left side and the right side of the wind isolation plate 13 are provided with oil removal bins, each oil removal bin is composed of a water mist spray head 12 and an oil discharge pipe 30, oil drops of asphalt smoke can be removed through the water mist spray heads 12, and then the oil drops are discharged through the oil discharge pipes 30.
d. The left fan I2 and the right fan II 14 are symmetrically distributed on the center line of the wind partition plate 13.
e. The both sides of deoiling mechanism 4 are equipped with the through-hole, and transmission shaft 5 passes through the through-hole and 7 swing joint of activity pendulum piece, and the swing piece 7 of being convenient for drives the motion of water pressure piston 8 to make water tank 10 be in a malleation environment.
f. The bottom in 24 middle sections in extrusion storehouse has seted up ventilation hole 27, and ventilation hole 27 has been seted up to the both sides at 24 tops in extrusion storehouse, and the both sides in bottom ventilation hole 27 are equipped with the stopper, and the stopper can prevent oil to drip backward flow.
g. The middle part of the extrusion bin 24 is provided with the activated carbon balls, and the two sides of the activated carbon balls are provided with the oil absorption filter paper 28, so that water mist and oil drops can be removed, and the subsequent asphalt smoke treatment efficiency is guaranteed.
The working principle is as follows:
when the asphalt is used in production or gradual heating, asphalt smoke can be generated and is not beneficial to environmental protection, so that the asphalt smoke and oil drops in the smoke can be treated by driving equipment to move through airflow change during asphalt production or asphalt heating.
When the asphalt smoke rises, the fan 2 can be driven to rotate firstly, the transmission through the bevel gear 3 and the transmission shaft 5 enables the movable swing block 7 to swing upwards, the water pressure piston 8 is driven to move in the same direction, the water pressure inside the water tank 10 is increased, the asphalt smoke entering the oil removing bin is treated by water mist through the water outlet pipe 11 and the water mist spray head 12, oil drops and dust inside the asphalt smoke are treated preliminarily, the harmful ingredients inside the asphalt smoke are reduced, the follow-up treatment of the asphalt smoke is guaranteed, and the effect of improving the air quality is achieved.
After the pitch cigarette is handled tentatively, continue to do the rising motion, thereby drive two 14 movements of fan, thereby the transmission of cooperation bevel gear 3 and transmission shaft 5, make drive gear 15 move, drive the motion of three connecting rods, thereby make carousel 20 rotatory, drive movable rod 21 and the motion of single row rack 22, make atmospheric pressure piston 23 move to the outside, the inside air in extraction extrusion storehouse 24, make oil absorption filter paper 28 under the motion of live carbon ball and atmospheric pressure piston 23, by the extrusion, thereby make the oil drop through oil absorption filter paper 28 extruded the collection, the reuse of filter paper oil absorption 28 has been accomplished, and then oil drop through the second round is handled, make the oil drop in the pitch cigarette further cleared up, the inside oil drop content of pitch cigarette has been reduced, thereby the treatment effeciency of pitch cigarette has been improved, the protection of air quality has been accomplished.
Through the motion of fan in the air current, drive pitch cigarette processing apparatus work, reduced the energy resource consumption of handling the pitch cigarette, satisfied the requirement of clean energy to make the improvement of pitch cigarette, more accord with energy-concerving and environment-protective development demand.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an environment-friendly treatment pitch cigarette is with removing oil drip equipment, includes air intake (1), its characterized in that: the left side and the right side of the air inlet (1) are provided with a fan I (2), the fan I (2) is fixedly connected with the oil removing mechanism (4) through a support column (6), the fan I (2) is movably connected with a transmission shaft (5) through a bevel gear (3), the transmission shaft (5) is movably connected with a water pressure piston (8) through a movable swing block (7), the water pressure piston (8) is movably connected with a water tank (10) through a water inlet pipe (9), the water tank (10) is fixedly connected with a water mist spray head (12) through a water outlet pipe (11), two sides above the air partition plate (13) are provided with a fan II (14), the fan II (14) is movably connected with the transmission shaft (5) through the bevel gear (3), the transmission shaft (5) is meshed with a transmission gear (15), the transmission gear (15) is hinged with a short connecting rod (17) through a long connecting rod (16), the outer side of the short connecting rod (17) is, short connecting rod (17) are articulated with carousel (20) through well connecting rod (19), carousel (20) pass through movable rod (21) and driving rack (25) swing joint, driving rack (25) are through setting up single row rack (22) and guide rail (26) swing joint in its bottom, driving rack (25) are through setting up single row rack (22) and pneumatic piston (23) swing joint at its top, the inboard of pneumatic piston (23) is equipped with extrusion storehouse (24), the top of extrusion storehouse (24) is equipped with air outlet (29).
2. The environment-friendly oil drop removing device for treating asphalt cigarettes according to claim 1, is characterized in that: the diameter of the water pressure piston (8) is matched with that of the water inlet pipe (9), and the diameter of the air pressure piston (23) is matched with that of the extrusion bin (24).
3. The environment-friendly oil drop removing device for treating asphalt cigarettes according to claim 1, is characterized in that: an air partition plate (13) is arranged between the air inlet (1) and the air outlet (29), and the width of the air partition plate (13) is the same as that of the air inlet (1).
4. The environment-friendly oil drop removing device for treating asphalt cigarettes according to claim 1, is characterized in that: the left side and the right side of the wind partition plate (13) are provided with oil removal bins, and each oil removal bin is composed of a water mist spray head (12) and an oil discharge pipe (30).
5. The environment-friendly oil drop removing device for treating asphalt cigarettes according to claim 1, is characterized in that: the left fan I (2) and the right fan II (14) are symmetrically distributed on the center line of the air partition plate (13).
6. The environment-friendly oil drop removing device for treating asphalt cigarettes according to claim 1, is characterized in that: both sides of the oil removing mechanism (4) are provided with through holes, and the transmission shaft (5) is movably connected with the movable swinging block (7) through the through holes.
7. The environment-friendly oil drop removing device for treating asphalt cigarettes according to claim 1, is characterized in that: vent hole (27) have been seted up to the bottom in extrusion storehouse (24) middle section, vent hole (27) have been seted up to the both sides at extrusion storehouse (24) top, and the both sides of bottom vent hole (27) are equipped with the stopper.
8. The environment-friendly oil drop removing device for treating asphalt cigarettes according to claim 1, is characterized in that: the middle part of the extrusion bin (24) is provided with a live carbon ball, and two sides of the live carbon ball are provided with oil absorption filter paper (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010977979.3A CN112107952B (en) | 2020-09-17 | 2020-09-17 | Environmental protection is administered pitch cigarette and is used oil drip equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010977979.3A CN112107952B (en) | 2020-09-17 | 2020-09-17 | Environmental protection is administered pitch cigarette and is used oil drip equipment |
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| CN112107952A true CN112107952A (en) | 2020-12-22 |
| CN112107952B CN112107952B (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010977979.3A Active CN112107952B (en) | 2020-09-17 | 2020-09-17 | Environmental protection is administered pitch cigarette and is used oil drip equipment |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478484A1 (en) * | 1980-03-19 | 1981-09-25 | Wanson Constr Mat Therm | APPARATUS FOR THE TREATMENT OF AIR-FILLED WATER VAPORS AND OTHER POLLUTANT VAPORS AND / OR AEROSOLS |
| EP0492135A1 (en) * | 1990-12-20 | 1992-07-01 | Kessler & Luch GmbH | Device for purification of air with bio filters and process for such a purification of air |
| CN103691241B (en) * | 2013-12-20 | 2015-04-01 | 山东大学 | Wind powder driven PM2.5 air purifying system and purifying method |
| CN108379959A (en) * | 2018-04-08 | 2018-08-10 | 卢庆芝 | It is a kind of to swing engagement type environment-protecting type exhaust air spray treatment device |
| CN108905463A (en) * | 2018-07-05 | 2018-11-30 | 温州职业技术学院 | A kind of Furniture manufacturing air pollution processing unit |
| CN209302398U (en) * | 2018-12-13 | 2019-08-27 | 河南龙畅环保科技有限公司 | A kind of flue gas deoiler |
| CN210292027U (en) * | 2019-08-01 | 2020-04-10 | 齐秀玲 | Kitchen oil fume purification device |
| CN211189552U (en) * | 2019-11-23 | 2020-08-07 | 杭州瑞美塑料制品有限公司 | Tail gas collection device is used in processing of plastic conduit interface convenient to innocent treatment |
| CN211485846U (en) * | 2019-12-31 | 2020-09-15 | 山东耀焜环保科技有限公司 | Malodorous gas treatment device |
-
2020
- 2020-09-17 CN CN202010977979.3A patent/CN112107952B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478484A1 (en) * | 1980-03-19 | 1981-09-25 | Wanson Constr Mat Therm | APPARATUS FOR THE TREATMENT OF AIR-FILLED WATER VAPORS AND OTHER POLLUTANT VAPORS AND / OR AEROSOLS |
| EP0492135A1 (en) * | 1990-12-20 | 1992-07-01 | Kessler & Luch GmbH | Device for purification of air with bio filters and process for such a purification of air |
| CN103691241B (en) * | 2013-12-20 | 2015-04-01 | 山东大学 | Wind powder driven PM2.5 air purifying system and purifying method |
| CN108379959A (en) * | 2018-04-08 | 2018-08-10 | 卢庆芝 | It is a kind of to swing engagement type environment-protecting type exhaust air spray treatment device |
| CN108905463A (en) * | 2018-07-05 | 2018-11-30 | 温州职业技术学院 | A kind of Furniture manufacturing air pollution processing unit |
| CN209302398U (en) * | 2018-12-13 | 2019-08-27 | 河南龙畅环保科技有限公司 | A kind of flue gas deoiler |
| CN210292027U (en) * | 2019-08-01 | 2020-04-10 | 齐秀玲 | Kitchen oil fume purification device |
| CN211189552U (en) * | 2019-11-23 | 2020-08-07 | 杭州瑞美塑料制品有限公司 | Tail gas collection device is used in processing of plastic conduit interface convenient to innocent treatment |
| CN211485846U (en) * | 2019-12-31 | 2020-09-15 | 山东耀焜环保科技有限公司 | Malodorous gas treatment device |
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