CN208975433U - A kind of waste mineral oil purification plant air purification device - Google Patents
A kind of waste mineral oil purification plant air purification device Download PDFInfo
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- CN208975433U CN208975433U CN201821521344.7U CN201821521344U CN208975433U CN 208975433 U CN208975433 U CN 208975433U CN 201821521344 U CN201821521344 U CN 201821521344U CN 208975433 U CN208975433 U CN 208975433U
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- pipe
- dirt barrel
- mineral oil
- purification device
- water
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Abstract
The utility model belongs to technical field of environment protection equipment, and in particular to a kind of waste mineral oil purifies plant air purification device, including water pump, water tank, U-shaped air inlet pipe, removes dirt barrel, condensing case and purifying box；Cone parachute cover is equipped with outside the gas vent of delivery pipe, U-shaped spray tube is equipped with above cone parachute cover, U-shaped spray tube is equipped with fog-spray nozzle, spray tube is connect with water pump, water pump is connect by outlet pipe with water tank, water tank upper is connect by conduction pipe with the discharge outlet except dirt barrel lower part, and silt filter screen is equipped at discharge outlet, and water tank upper is equipped with water supply pipe；Except dirt barrel bottom is equipped with precipitation cylinder, except dirt barrel top is equipped with exhaust pipe；Exhaust pipe is connect with condensing bottom portion, and the base spacer and roof spacer being interspersed are welded in condensing case, and condensing case is connected by the bottom of gas-guide tube and purifying box；Filter cotton, fiber glass filtering net, active carbon molecular sieve and air paper are successively arranged in purifying box.The arrangement achieves the processing of the clarifying smoke of low cost.
Description
Technical field
A kind of the utility model technical field of environment protection equipment, and in particular to waste mineral oil purification plant air purification dress
It sets.
Background technique
The treatment plant of flue dust is generated in waste mineral oil treatment plant, refinery factory, oil sludge burning disposal factory etc., is needed flue dust
It is handled by multistage purification and is discharged into atmosphere again after reaching discharge standard, for large-scale treatment plant, then using expensive
Complete air cleaning system carries out the purified treatment of flue gas, and the yield of large-scale air cleaning treatment system can satisfy a large amount of flue gases
Processing need.And for small-sized treatment plant or processing workshop, the exhaust gas volumn generated is smaller, based on the reason of the cost, makes
It then will increase operation cost with set of air cleaning system, for these reasons, some small-sized treatment plants or processing workshop will
A small amount of flue gas that processing equipment generates is directly discharged in atmosphere, greatly polluted environment.So designing a kind of suitable for small
Type treatment plant or the waste mineral oil purification plant air purification device for handling workshop are very necessary.
Utility model content
The purpose of the utility model is to provide a kind of suitable for small-sized treatment plant or handles the waste mineral oil purification work in workshop
Station-service air cleaning unit, the device are used to carry out the flue dust for generating the discharge of dust treatment equipment the purified treatment of low cost,
The flue gas for filtering out part dust carries out subsequent purified treatment by multistage purification again after purifying condensing, realizes low cost
Clarifying smoke, structure is simple, and design is rationally, low in cost, economic and practical.
The technical solution adopted in the utility model are as follows: a kind of waste mineral oil purification plant air purification device, including water
Pump, U-shaped air inlet pipe, removes dirt barrel, condensing case and purifying box at water tank；The delivery pipe of the U-shaped air inlet pipe, which is located at, to be removed in dirt barrel, row
The gas vent that circumference uniform distribution is provided on pipe is put, the outside of gas vent is equipped with cone parachute cover, is equipped with U-shaped spray above cone parachute cover
Pipe, is respectively equipped with uniformly distributed fog-spray nozzle on the inside of the U-tube of U-shaped spray tube, and one end of spray tube and water inlet pipe connects, water inlet pipe
The other end is connect with water pump, and water pump is connect by outlet pipe with water tank, and water tank upper passes through conduction pipe and the row for removing dirt barrel lower part
The mouth of a river connects, and silt filter screen is equipped at the discharge outlet, and water tank upper is equipped with water supply pipe；It is described to be precipitated except dirt barrel bottom is equipped with
Cylinder, precipitation cylinder bottom are equipped with scum pipe, except dirt barrel top is equipped with exhaust pipe；The exhaust pipe is connect with condensing bottom portion, condensing
The base spacer and roof spacer being interspersed are welded in case, the bottom end of base spacer was provided with water aperture, and condensing bottom end is equipped with row
Liquid pipe, condensing upper box part are equipped with gas-guide tube, the bottom connection of gas-guide tube and purifying box；Filtering is successively arranged in the purifying box
Cotton, fiber glass filtering net, active carbon molecular sieve and air paper, filter cotton, fiber glass filtering net, active carbon molecular sieve and
It is separated between air paper by porous barrier, the outlet side of purifying box is equipped with escape pipe.
Further, the outside of the U-shaped spray tube is contacted with the inner wall except dirt barrel.
Further, the diameter of cone parachute cover bottom end is 0.8cm-1.6cm smaller than the internal diameter except dirt barrel.
Further, the gas vent of the circumference uniform distribution is at least three groups.
Further, the base spacer to case top distance and roof spacer to bottom distance be 2cm-5cm.
Further, the filter cotton is viscose filtration cotton.
Further, described remove fills water in dirt barrel and water tank, and except the water level in dirt barrel is higher than conduction pipe.
Further, on the exhaust pipe, water supply pipe, outlet pipe, conduction pipe, drain pipe, gas-guide tube and escape pipe respectively
Control valve is installed.
Further, the air inlet of the U-shaped air inlet pipe is equipped with threaded connection cuff.
The utility model has the beneficial effects that it is net to provide a kind of waste mineral oil suitable for small-sized treatment plant or processing workshop
Chemical industry station-service air cleaning unit, the device are used to carry out at the purification of low cost the flue dust for generating the discharge of dust treatment equipment
Reason filters out the flue gas of part dust and carries out subsequent purified treatment by multistage purification again after purify condensing, realization it is low at
This clarifying smoke, structure is simple, and design is rationally, low in cost, economic and practical, is easy to promote and use on a large scale.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of embodiment one.
Specific embodiment:
Embodiment one
Referring to Fig.1, a kind of waste mineral oil purifies plant air purification device, including water pump 6, water tank 8, U-shaped air inlet pipe
14, dirt barrel 1, condensing case 28 and purifying box 23 are removed；The delivery pipe 11 of the U-shaped air inlet pipe 14, which is located at, to be removed in dirt barrel 1, delivery pipe 11
On be provided with the gas vent 13 of circumference uniform distribution, the outside of gas vent 13 is equipped with cone parachute cover 12, is equipped with U-shaped spray above cone parachute cover 12
The U-tube inside of shower pipe 2, U-shaped spray tube 2 is respectively equipped with uniformly distributed fog-spray nozzle 3, and spray tube 2 is connect with one end of water inlet pipe 4,
The other end of water inlet pipe 4 is connect with water pump 6, and water pump 6 is connect by outlet pipe 7 with water tank 8, and 8 top of water tank passes through conduction pipe 17
It is connect with the discharge outlet except 1 lower part of dirt barrel, silt filter screen 16 is equipped at the discharge outlet, 8 top of water tank is equipped with water supply pipe 5；
Described except 1 bottom of dirt barrel is equipped with precipitation cylinder 9,9 bottom of precipitation cylinder is equipped with scum pipe 10, except 1 top of dirt barrel is equipped with exhaust pipe 15；Institute
It states exhaust pipe 15 to connect with 28 bottom of condensing case, the base spacer 27 and roof spacer 26 being interspersed, bottom is welded in condensing case 28
The bottom end of partition 27 was provided with water aperture, and 28 bottom end of condensing case is equipped with drain pipe 24, and 28 top of condensing case is equipped with gas-guide tube 25, leads
Tracheae 25 is connect with the bottom of purifying box 23；It is successively arranged filter cotton 18 in the purifying box 23, fiber glass filtering net 19, lives
Property carbon molecular sieve 20 and air paper 21, filter cotton 18, fiber glass filtering net 19, active carbon molecular sieve 20 and air paper 21
Between separated by porous barrier, the outlet side of purifying box 23 is equipped with escape pipe 22；The outside of the U-shaped spray tube 2 and dedusting
The inner wall contact of cylinder 1；The diameter of 12 bottom end of cone parachute cover is 0.8cm-1.6cm smaller than the internal diameter except dirt barrel 1；The circumference is equal
The gas vent 13 of cloth is at least three groups；The base spacer 27 to case top distance and roof spacer 26 to bottom distance be 2cm-
5cm；The filter cotton 18 is viscose filtration cotton；Described remove fills water in dirt barrel 1 and water tank 8, and except the water level in dirt barrel 1 is higher than
Conduction pipe 17；On the exhaust pipe 15, water supply pipe 5, outlet pipe 7, conduction pipe 17, drain pipe 24, gas-guide tube 25 and escape pipe 22
It is separately installed with control valve；The air inlet of the U-shaped air inlet pipe 14 is equipped with threaded connection cuff.
U-shaped air inlet pipe connection generates the equipment such as the processing equipment such as incinerator of flue dust, and what processing equipment generated contains dust
Flue gas enter except in dirt barrel, a large amount of flue dust be discharged by gas vent after again by cone parachute cover and except the ring-type between dirt barrel inner wall
Gap discharge, the flue gas of rising is after the water mist sprinkling sprayed except the multiple groups fog-spray nozzle of dirt barrel inner wall two sides, part in flue dust
Dust is fallen into after mixing with water mist in the precipitation cylinder except dirt barrel bottom, and short grained dust will be swum on the water surface.Except in dirt barrel
Water overflowed into water tank after silt filter screen filtration, then be transported in spray tube by water pump and carry out circulated sprinkling, periodically beaten
The control valve discharge body refuse for opening scum pipe guarantees circulated sprinkling dedusting by water supply pipe moisturizing into water tank after body refuse discharge.Through
It crosses the biggish flue gas of humidity after dedusting and is entered in condensing case by exhaust pipe and carry out solidifying gas disposal, moist flue gas enters solidifying gas tank
It is flowed out afterwards by the channel formed by the partition being interspersed up and down, meeting after the partition of moist smoke contacts to multiple large area
Droplet is condensed into, the moisture in flue gas is removed effectively.Flue gas after dehumidifying is entered in purifying box by gas-guide tube successively to be passed through
Filter cotton, fiber glass filtering net, active carbon molecular sieve and air paper are discharged by escape pipe again after carrying out purified treatment.
Claims (9)
1. a kind of waste mineral oil purifies plant air purification device, it is characterised in that: including water pump (6), water tank (8), it is U-shaped into
Tracheae (14) removes dirt barrel (1), condensing case (28) and purifying box (23)；The delivery pipe (11) of the U-shaped air inlet pipe (14), which is located at, to be removed
In dirt barrel (1), the gas vent (13) of circumference uniform distribution is provided on delivery pipe (11), the outside of gas vent (13) is equipped with cone parachute cover
(12), U-shaped spray tube (2) are equipped with above cone parachute cover (12), are respectively equipped with uniformly distributed spray on the inside of the U-tube of U-shaped spray tube (2)
Mist head (3), spray tube (2) are connect with one end of water inlet pipe (4), and the other end of water inlet pipe (4) is connect with water pump (6), water pump (6)
It is connect by outlet pipe (7) with water tank (8), water tank (8) top is connected by conduction pipe (17) and the discharge outlet except dirt barrel (1) lower part
It connects, is equipped with silt filter screen (16) at the discharge outlet, water tank (8) top is equipped with water supply pipe (5)；It is described to remove dirt barrel (1) bottom
Equipped with precipitation cylinder (9), precipitation cylinder (9) bottom is equipped with scum pipe (10), except dirt barrel (1) top is equipped with exhaust pipe (15)；The row
Tracheae (15) is connect with condensing case (28) bottom, is welded with the base spacer (27) and roof spacer being interspersed in condensing case (28)
(26), the bottom end of base spacer (27) was provided with water aperture, and condensing case (28) bottom end is equipped with drain pipe (24), condensing case (28) top
Equipped with gas-guide tube (25), gas-guide tube (25) is connect with the bottom of purifying box (23)；Filtering is successively arranged in the purifying box (23)
Cotton (18), fiber glass filtering net (19), active carbon molecular sieve (20) and air paper (21), filter cotton (18), glass fibre
It is separated between filter screen (19), active carbon molecular sieve (20) and air paper (21) by porous barrier, purifying box (23) goes out
Gas end is equipped with escape pipe (22).
2. a kind of waste mineral oil according to claim 1 purifies plant air purification device, it is characterised in that: the U
The outside of type spray tube (2) is contacted with the inner wall except dirt barrel (1).
3. a kind of waste mineral oil according to claim 1 purifies plant air purification device, it is characterised in that: the cone
The diameter ratio of shape umbrella cover (12) bottom end removes the small 0.8cm-1.6cm of internal diameter of dirt barrel (1).
4. a kind of waste mineral oil according to claim 1 purifies plant air purification device, it is characterised in that: the circle
The gas vent (13) of Zhou Junbu is at least three groups.
5. a kind of waste mineral oil according to claim 1 purifies plant air purification device, it is characterised in that: the bottom
Partition (27) to case top distance and roof spacer (26) to bottom distance be 2cm-5cm.
6. a kind of waste mineral oil according to claim 1 purifies plant air purification device, it is characterised in that: the mistake
Filter pulp (18) is viscose filtration cotton.
7. a kind of waste mineral oil according to claim 1 purifies plant air purification device, it is characterised in that: described to remove
Water is filled in dirt barrel (1) and water tank (8), and except the water level in dirt barrel (1) is higher than conduction pipe (17).
8. a kind of waste mineral oil according to claim 1 purifies plant air purification device, it is characterised in that: the row
Divide on tracheae (15), water supply pipe (5), outlet pipe (7), conduction pipe (17), drain pipe (24), gas-guide tube (25) and escape pipe (22)
Control valve is not installed.
9. a kind of waste mineral oil according to claim 1 purifies plant air purification device, it is characterised in that: the U
The air inlet of type air inlet pipe (14) is equipped with threaded connection cuff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521344.7U CN208975433U (en) | 2018-09-18 | 2018-09-18 | A kind of waste mineral oil purification plant air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521344.7U CN208975433U (en) | 2018-09-18 | 2018-09-18 | A kind of waste mineral oil purification plant air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208975433U true CN208975433U (en) | 2019-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821521344.7U Active CN208975433U (en) | 2018-09-18 | 2018-09-18 | A kind of waste mineral oil purification plant air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208975433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521925A (en) * | 2021-08-02 | 2021-10-22 | 宁金萍 | Flue gas dust removal device |
-
2018
- 2018-09-18 CN CN201821521344.7U patent/CN208975433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521925A (en) * | 2021-08-02 | 2021-10-22 | 宁金萍 | Flue gas dust removal device |
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