A kind of chemical industry and pharmaceuticals industry catalytic converter
The present invention relates to air purification field, particularly relate to a kind of chemical industry and pharmaceuticals industry catalytic converter.
At present, industrial waste gas is a kind of main polluter, and environment is made by various toxic and harmfuls contained in industrial waste gas
Become bigger pollution, such as sulfur dioxide and hydrogen sulfide etc., and public environment has been caused serious air dirty by some particulate matters
Dye, and industrial waste gas is as one of the major source of atmospheric pollution, and the living environment of the mankind is had the biggest destruction,
Therefore industrial waste gas is effectively processed, have among atmospheric environment to enter back into after reaching suitable emissions requirements
Very important realistic meaning, Chinese patent literature CN201420293216.7 discloses a kind of industrial waste gas purification device, and it is
Being made up of air inlet pipe, escape pipe and fog-spray nozzle, its operation principle is to be adsorbed the impurity particle in waste gas by adsorbing sphere,
Again by the impurity in fog-spray nozzle sedimentation waste gas, then gas purifies waste gas through the second filtering bodies and the 3rd filtering bodies, but
This kind of structure design is relatively simple, can not thoroughly purify impurities in waste gas, still contain impurity still after filtration in waste gas
Not removed, not only reduce work efficiency, can not play and thoroughly purify the effect of impurities in waste gas.
Summary of the invention
For the drawbacks described above overcoming prior art to exist, spy of the present invention proposes a kind of chemical industry and pharmaceuticals industry waste gas purification
Device, it includes body and tank, is provided above air inlet at body；Air inlet is provided with intake valve；In air inlet
Connect below Kou and have filter chamber；Filter chamber is connected with air inlet pipe by supervisor, has multiple pore in air inlet pipe surface configuration,
It is additionally provided with oil filtering plate for oil in body interior；Arranging filter course below oil filtering plate for oil, described tank is the cavity closed and is arranged on
The lower section of body, was loaded with drainage in tank, arranged funnel in the bottom of body, and the lower end of described funnel is through storage
The roof in pond and be inserted under the liquid level in tank, body lower part is provided with escape pipe, described escape pipe is provided with out
Air valve, the mouth of pipe of described escape pipe is through the side of tank roof and inserts the cavity on tank top, and escape pipe inserts
Mouth of pipe height in tank higher than the liquid level in tank, the present invention have reasonable in design, good purification and
Service life the advantage such as length.
The present invention solves its technical problem, be the technical scheme is that a kind of chemical industry and pharmaceuticals industry catalytic converter,
Including body and tank, being provided above air inlet at body, connecting below air inlet has filter chamber, described filter chamber
Being connected with air inlet pipe by supervisor, have multiple pore in air inlet pipe surface configuration, its construction features is: in body interior also
It is provided with oil filtering plate for oil, below oil filtering plate for oil, is provided with filter course；Described tank is the cavity closed and is arranged on below body,
Being loaded with drainage in tank, and be provided with funnel in the bottom of body, the lower end of described funnel is through the roof of tank
And be inserted under the liquid level in tank；Be provided with escape pipe in the bottom of body side, the mouth of pipe of described escape pipe is through storage
The roof in pond also inserts the cavity on tank top, and escape pipe inserts the mouth of pipe height in tank higher than in tank
Liquid level；Be provided with shower in the side of body, described shower includes transverse tube and vertical tube, on the transverse tube of shower
Being provided with spray head, the verticle tube of shower is inserted under the liquid level in tank through the roof of tank, at spray
Spray pump it is additionally provided with on pipe.
Further, being additionally provided with drainage screen under the liquid level of tank, described drainage screen is arranged on the oral area of funnel,
Under the verticle tube of shower.
Further, the side of body outer wall being provided with vertical conduit, the upper end of conduit is connected with filter chamber, conduit
Lower end be connected with escape pipe, conduit is provided with reflux inlet.
Further, escape pipe is provided with air outlet valve.
Further, described air inlet has two, is separately positioned on the left and right sides above body, under two air inlets
Fang Jun is each provided with a filter chamber, is additionally provided with intake valve on air inlet.
Further, between filter chamber and supervisor, it is provided with electric heating tube.
Further, the top at tank is additionally provided with filling pipe.
Further, the inclined shape in bottom of tank, it is provided with sewage draining exit, in blowdown at the low-lying place of its skewed bottom
Blowoff valve it is provided with on Kou.
Further, the liquid level in tank is the 2/3 to 5/6 of tank inner chamber total height.
Preferably, described shower is in " F " shape, and including two transverse tubes and a vertical tube, its upper lateral tube is arranged on oil filtering plate for oil
On, lower transverse tubule is arranged under filter course, is all each provided with one group of spray head on two transverse tubes of shower, its two groups
Spray head is oppositely arranged.
Preferably, described shower is in " 7 " word shape, and including a transverse tube and a vertical tube, its transverse tube is arranged on oil strain
Between plate and filter course, being all each provided with one group of spray head in the both sides up and down of transverse tube, two groups of spray heads can be respectively to oil filtering plate for oil
Spray with filter course.
Preferably, the packing material in described filter course is granular activated carbon.
Further, described filter course and oil filtering plate for oil are fixed on inner body wall by connector, and described filter course and oil filtering plate for oil
It is demountable structure.
Preferably, the drainage screen arranged in tank, the mesh diameter of its drainage screen is 0.05mm～0.1mm.
Owing to have employed such scheme, compared with prior art, the method have the advantages that
The internal packing material of the filter course of described internal setting is the activated carbon of nutty structure, and described activated carbon can be effective
The acid-base material gone in removing exhaust gas, remove gaseous contaminant, described gas pollutant is removed by the absorption of activated carbon,
And described filter course fixed by connector, for demountable structure, thus facilitate replacing and the installation of later stage work personnel.
It is provided with electric heating tube between described filter chamber and supervisor, heats by the waste gas after filtering, remove in waste gas and comprise
Dampness, the beneficially decomposition of waste gas and flowing, waste gas can be effectively facilitated and enter the speed of body, thus improve work efficiency.
Described the internal shower that is provided with, and on shower, it is provided with spray pump, open the spray pump arranged on shower,
The spray head of shower surface configuration just can be by water liquid mist, and the spray head being oppositely arranged up and down can spray water smoke simultaneously, in filter
Oiled-plate method and filter course are formed about one layer of fine and close moisture film, thus are further purified industrial waste gas, adsorb and decompose.
The waste gas entered by air inlet can be played in the filter chamber that body is provided above the effect of impurity screening, prevent waste gas
Included in larger particles enter in body, facilitate the body later stage purified treatment to waste gas.
In body interior, one metafiltration oiled-plate method is set；Can effectively remove the impurity of contained greasy dirt in removing exhaust gas, prevent in waste gas
Greasy dirt is not thorough because filtering, and makes greasy dirt stick to inner body wall, causes the pollution of inwall, also reduces the service life of body,
Effectively filter out greasy dirt by the oil filtering plate for oil arranged, also improve clean-up effect so that it is range is more extensive.
Accompanying drawing explanation
Fig. 1 is the basic structure schematic diagram of the present invention.
Wherein: 1, body；2, connector；3, intake valve；4, filter chamber；5, electric heating tube；6, air inlet pipe；7、
Pore；8, oil filtering plate for oil；9, filter course；10, tank；11, conduit；12, shower；13, spray head；14、
Spray pump；15, drainage screen；16, air outlet valve；17, escape pipe；18, air inlet；20, supervisor；30, reflux inlet；
40, filling pipe；50, funnel；60, sewage draining exit.
Detailed description of the invention
As it is shown in figure 1, the first detailed description of the invention of the present invention is: a kind of chemical industry and pharmaceuticals industry catalytic converter,
It includes that body 1 and tank 10, described tank 10 are a cavity closed the lower section being arranged on body 1,
Being loaded with drainage in tank 10, the liquid level in tank 10 is the 2/3 to 5/6 of tank inner chamber total height,
Present embodiment preferably its liquid level is 2/3.Arrange funnel 50 in the bottom of body 1, the lower end of described funnel 50 is worn
Cross the upper wall of tank 10 closing and be inserted under the liquid level in tank 10, the funnel 50 that body 1 is arranged by its underpart
And the waste gas after purifying imports in tank 10, the liquid level in its tank 10 exceedes the oral area of funnel 50 also
The oral area of funnel 50 is completely submerged under liquid level, so that the waste gas discharged in body 1 can be passed through tank completely
Under the liquid level of 10.
The left and right sides above body 1 is respectively arranged with air inlet 18；It is provided with intake valve 3 on described air inlet 18；
Connect below described air inlet 18 and have filter chamber 4；Being provided with multiple filtration net in filter chamber 4, described filter chamber 4 passes through
Supervisor 20 is connected with air inlet pipe 6, is provided with electric heating tube 5, the most described electric heating tube between filter chamber 4 and supervisor 20
5 between left and right two filter chamber 4, its objective is to heat waste gas, is beneficial to it and decomposes, at the table of air inlet pipe 6
Face is provided with multiple pore 7；A metafiltration oiled-plate method 8 it is additionally provided with in the inside of body 1；One is arranged below described oil filtering plate for oil 8
Layer filter course 9；
The side of tank 10 is provided with filling pipe 40, when needing to change crossing drainage or working as tank 10 of tank 10
Interior liquid level reduces, and filling pipe 40 can provide liquid make-up for tank 10 in time, to guarantee the oral area of funnel 50
It is completely submerged under the liquid level of tank 10；The inclined shape in bottom of its tank 10, the most low-lying in its skewed bottom
Place is provided with sewage draining exit 60, is additionally provided with blowoff valve on sewage draining exit 60, when needing to carry out the sewage within tank 10
Blowdown or when changing water, opens sewage draining exit 60.One layer of drainage screen 15, described drainage screen it is additionally provided with in tank 10
On 15 oral areas being arranged on funnel 50, to ensure that the impurity discharged in funnel 50 is isolated under drainage screen 15,
The mesh diameter of its drainage screen 15 is 0.05mm～0.1mm, and present embodiment preferably its mesh diameter is 0.05mm, can lead to
Cross gas and stop impurity.
It is provided with escape pipe 17 in the bottom of body 1, described escape pipe 17 is provided with air outlet valve 16, described escape pipe 17
The mouth of pipe through the side of tank 10 roof and insert the cavity on tank 10 top, escape pipe 17 inserts tank
Mouth of pipe height in 10 higher than the liquid level in tank 10, is given vent to anger ensureing that the water liquid in tank 10 will not enter into
In pipe 17.
The side of body 1 outer wall is provided with vertical conduit 11, and the upper end of conduit 11 is connected with filter chamber 4, conduit
The lower end of 11 is connected with escape pipe 17, is provided with reflux inlet 30 on conduit 11.Opposite side at body 1 outer wall is arranged
Some showers 12, shower 12, in " F " shape, is provided with two transverse tubes and a vertical tube, at two horizontal strokes of shower 12
Guan Shangjun is each provided with one group of spray head 13, and two groups of spray heads 13 are oppositely arranged, and all internal direction towards two transverse tubes are sprayed
Penetrating, the upper lateral tube of shower 12 is positioned on oil filtering plate for oil 8, and lower transverse tubule is positioned under filter course 9, the vertical tube of shower 12
The mouth of pipe passes the side of tank 10 roof and inserts under the liquid level in tank 10, the verticle tube of described shower 12
Highly less than the liquid level in tank 10, and higher than the drainage screen 15 arranged in tank 10, so that only drainage screen
Water purification free from foreign meter above in the of 15 can be inhaled in shower 12, is additionally provided with spray pump 14 on shower 12,
Opening the pouring pump 14 arranged on shower 12, the spray head 13 of shower 12 surface configuration just can be by water liquid mist, up and down
The spray head 13 being oppositely arranged can spray water smoke simultaneously, forms one layer of fine and close moisture film between two transverse tubes of shower 12,
Thus industrial waste gas is further purified, adsorb and decomposes.
Certainly, described shower 12 can also be arranged in " 7 " word shape, only includes a transverse tube and a vertical tube, and it is horizontal
Pipe is arranged between oil filtering plate for oil 8 and filter course 9, is all each provided with one group of spray head 13, two groups of sprays in the both sides up and down of transverse tube
Oil filtering plate for oil 8 and filter course 9 can be sprayed by pouring 13 respectively, the spraying clean-up effect of the shower 12 of " 7 " word shape
More slightly worse than the spray of the shower 12 of " F " shape association mist clean-up effect.
When needs carry out purified treatment to industrial waste gas, open intake valve 3, by industrial waste gas by being arranged at above body 1
Air inlet 18 enter, be provided with filter chamber 4 below described air inlet 18, be multilamellar stainless steel silk in described filter chamber 4
The filter screen of grid lattice structure of braiding, and the mesh aperture size in described filter screen is 0.1mm, thus can be effective
Large granular impurity in waste gas is first filtered out, prevents the larger particles included in waste gas from entering in body 1, convenient
Body 1 later stage purified treatment to waste gas so that it is purify the most thorough；Described air inlet 19 and the quantity of filter chamber 4
It is two, and is symmetricly set in above body 1, such that it is able to be passed through waste gas from two air inlets 19 simultaneously, effectively carry
High work efficiency；Waste gas, after filter chamber 4 is passed through, enters in air inlet pipe 6 through supervisor 20, described filtration
It is provided with electric heating tube 5 between room 4 and supervisor 20, the waste gas after filtering is carried out the process of a heating, is beneficial to its point
Xie Bingneng effectively accelerates waste gas and enters the speed of body 1, thus improves work efficiency；Have multiple in air inlet pipe 6 surface configuration
Pore 7, thus the waste gas entered within body 1 is played the effect of shunting, it is to avoid waste gas is excessively concentrated and is caused body 1
The situation that internal work is unstable, multiple pores 7 of setting make waste gas internal even into body 1, facilitate body 1 right
The purified treatment of waste gas, improves work efficiency；Described body 1 is internal arranges a metafiltration oiled-plate method 8；Can effectively adsorb
Greasy dirt contained in waste gas, with desulfurization de-carbon, to prevent the greasy dirt in waste gas not thorough because filtering, and makes greasy dirt stick to this
Body 1 inwall, causes the pollution of inwall, also reduces the service life of body 1, by the effective mistake of oil filtering plate for oil 8 arranged
Leach greasy dirt, also improve clean-up effect so that it is range is more extensive；The filter course arranged below described oil filtering plate for oil 8
4 internal packing materials are the activated carbon of nutty structure, and its activated carbon can effectively remove acid-base material and gaseous state in removing exhaust gas
Pollutant, and described oil filtering plate for oil 8 and filter course 9 to be all fixedly connected on body 1 by connector 2 internal, it is removable
Unload structure, can freely dismantle oil filtering plate for oil 8 and filter course 9 by connector 2, such that it is able to according to oil filtering plate for oil 8 and filter course
On 9, the number of accumulated impurities is cleared up or is changed, and facilitates replacing and the installation of later stage work personnel, arranges oil filtering plate for oil 8
Various poisonous and harmful substances in scavenging effective with filter course 9 energy, reach the effect purified.
The funnel 50 arranged below described body 1 is pyramidal structure, purify through body 1 and the waste gas discharged downwards and
Water droplet from spray head 13 sprays all enters in tank 10 by funnel 50, and enters into the liquid in tank 10
Under face and drainage screen 15 times, after waste gas is punched into drainage screen 15 times, because the density of gas is much smaller than water, therefore gas
Emerge rapidly upward, rise in the cavity above tank 10 through drainage screen 15, and by being inserted into tank 10
Giving vent to anger the mouth of pipe and entering in escape pipe 17 in upper cavity, the most only need to open air outlet valve 16, can discharge clean
Gas after change, if purified gas is the most up to standard, can close air outlet valve 16, open reflux inlet 30, the gas after purification
Body will pass through conduit 11 and is back in filter chamber 4 restart to purify, then through the secondary filter within body 1, successively
Move in circles, until the waste gas discharged reaches discharge standard or re-uses standard, both saved resource, also effectively reduced
The working strength of staff.Drainage screen 15 is set under the liquid level of tank 10, both can be to being passed through in tank 10
Gas rise during further filtered and purified, it is also possible to will import in tank from body 1
Impurities is at drainage screen less than 15, to prevent impurity to be inhaled in shower 12.
The above is the embodiment of the present invention, thus all according to structure, feature and the principle described in the present patent application scope done etc.
Effect change or modification, in the range of being all included in present patent application.