A kind of Ferrous Metallurgy exhaust gas Environmental-protecting treater
The present invention relates to exhaust gas environmental protection treatment technical field, specifically a kind of Ferrous Metallurgy exhaust gas Environmental-protecting treater.
Metallurgy is exactly that metal or metallic compound are extracted from mineral, and metal is made with certain with various processing methods
The process and technique of the metal material of performance.Metallurgy has long developing history, when from the Stone Age to subsequent bronze ware
Generation, then the extensive development to modern age smelting iron and steel.The history of human development has merged metallurgical developing history.By metallic solution
In impurity (unintended element) slag making is carried out by melting (being heated on fusing point), slagging-off is given and is eliminated, while certainization
It studies point and the process of opposite pure alloying component is obtained by slagging-off, decarburization, deoxidation etc..Fine refining process is generally again
Belong to metal foundry.It is related to metal forming industry, for example ore processing smelts the thick of (ferrous metal, non-ferrous metal) blank
Refining；The reprocessing steel mill of blank, iron-smelter, non-ferrous metal purification etc..
In metallurgical production largely generate and having using coal gas:Blast furnace gas, coke-stove gas, coal gas of converter, producer coal
Gas and ferroalloy coal gas.The constituent and percentage of various coal gas are different, and main component is carbon monoxide, hydrogen
Gas, methane, nitrogen, carbon dioxide etc..Coal gas is one of main danger source in metallurgical production, and main harm is burn into poison
Evil, burning and explosion.The primary categories of coal gas accident have:Acute poisoning and suffocation accident, fire caused by burning and boiling hot thing of burning
Therefore the explosion injury for formation of exploding and malicious event.The main reason for causing coal gas accident to occur in metallurgical production process, is distinguished
It is:The self-defect of operation against rules or maloperation, equipment (applying) and protective device, safe practice lack of knowledge, scene lack inspection
Look into guidance and intensive care, monitor device and personal protective equipment shortage or defective and accident prevention and and rescue measure
It is not perfect etc..
Existing Ferrous Metallurgy exhaust gas Environmental-protecting treater is mostly using single treatment technique, although using primary place
The treatment effeciency of science and engineering skill is higher, but for exhaust emission it is denser in the case of, adopting this method cannot meet the requirements,
Therefore a kind of Environmental-protecting treater for capableing of circular treatment exhaust gas is needed.
The purpose of the present invention is to provide a kind of Ferrous Metallurgy exhaust gas Environmental-protecting treaters, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of Ferrous Metallurgy exhaust gas Environmental-protecting treater, including babinet, the upside wall body of the babinet being internally provided with babinet
Rotate the shaft of connection, and the surface of shaft is fixedly connected with the first agitating paddle, is fixedly connected on the upside of the inner wall of the babinet
Installs case is set in installs case there are one driving gear and several driven gears connecting that are meshed with driving gear, described turn
The top of axis is fixedly mounted in the mounting hole of driving gear, and hollow pipe is fixedly connected in the mounting hole of the driven gear,
The other end of hollow pipe and the downside wall body of babinet rotate connection, and the surface of hollow pipe is fixedly connected with the second agitating paddle, empty
Being connected on heart pipe has several branched pipes, aeration head is rotatablely equipped on branched pipe, the lower surface of the babinet is fixedly connected with
Gas cabinet, the hollow pipe extends in gas cabinet and the bottom end of hollow pipe offers air admission hole, the surface peace of the gas cabinet
Equipped with gas pump, outlet side and the gas cabinet of gas pump are connected, the side wall that the inlet end of gas pump passes through on-tube and babinet
Upside, which is mutually run through, to be connected, and the inner lower of the babinet is equipped with admission gear.
As a further solution of the present invention：The aeration head includes the aeration tube connecting that rotates with branched pipe, aeration
The surface of pipe offers solarization air cap, the axis of solarization air cap and the tangent setting of the wall body of aeration tube.
As further scheme of the invention：The aeration tube is rotated with branched pipe by sealing bearing and is connect.
As further scheme of the invention：If the admission gear by dried layer ring pipe, be opened in ring pipe table
The fixing pipe composition that escape pipe on face is connected with by adjacent ring pipe.
As further scheme of the invention：It connects to have on the ring pipe of lower side and extend outside babinet
Flue gas leading, rear pump is installed on flue gas leading.
As further scheme of the invention：Being staggeredly located to open up of first agitating paddle and the second agitating paddle is set.
As further scheme of the invention：Connecting plate, the shaft and hollow pipe difference are equipped in the installs case
It rotates and connect with connecting plate.
As further scheme of the invention：The upper surface of the babinet is equipped with motor, the output end of motor with turn
Axis is mutually fixedly connected.
As further scheme of the invention：The upside wall body of the babinet, which is fixed to connect, discharge pipe, on discharge pipe
Valve is installed.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the exhaust gas on the upside of box house is entered by on-tube in gas cabinet, is sprayed eventually by aeration head, is sprayed
Contact of the exhaust gas afterwards with adsorbent solution again keeps exhaust gas thorough by absorption so as to realize that circulation absorption acts on；
2, the first agitating paddle and the second agitating paddle are rotated, and exhaust gas is made adequately to be mixed with adsorbent solution, improve adsorbent solution
To the adsorption effect of exhaust gas；
3, the axis of solarization air cap and the tangent setting of the wall body of aeration tube, therefore make to be aerated under aeration tube rotary state, improve aeration
If 4, due to the ring pipe equipped with dried layer, exhaust gas is uniformly dispersed when entering babinet, further increases the suction to exhaust gas
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of Ferrous Metallurgy exhaust gas Environmental-protecting treater；
Fig. 2 be Fig. 1 described in Ferrous Metallurgy exhaust gas Environmental-protecting treater in line A-A schematic cross-sectional view；
Fig. 3 be Fig. 1 described in Ferrous Metallurgy exhaust gas Environmental-protecting treater in I enlarged diagram；
Fig. 4 be Fig. 1 described in Ferrous Metallurgy exhaust gas Environmental-protecting treater in gas cabinet structural schematic diagram.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
- 4 are please referred to Fig.1, a kind of Ferrous Metallurgy exhaust gas Environmental-protecting treater, including babinet 1, the inside of the babinet 1 are set
Have and rotate the shaft 7 connecting with the upside wall body of babinet 1, the surface of shaft 7 is fixedly connected with the first agitating paddle 12, the case
It is fixedly connected with installs case 3 on the upside of the inner wall of body 1, sets that there are one driving gear 4 and several and driving gears 4 in installs case 3
Be meshed the driven gear 5 of connection, and the top of the shaft 7 is fixedly mounted in the mounting hole of driving gear 4, the driven tooth
It is fixedly connected with hollow pipe 8 in the mounting hole of wheel 5, the other end of hollow pipe 8 rotates with the downside wall body of babinet 1 and connect, empty
The surface of heart pipe 8 is fixedly connected with the second agitating paddle 13, and being connected on hollow pipe 8 has several branched pipes 9, is rotated on branched pipe 9
Aeration head is installed, the lower surface of the babinet 1 is fixedly connected with gas cabinet 16, and the hollow pipe 8 extends in gas cabinet 16
And the bottom end of hollow pipe 8 offers air admission hole 19, the surface of the gas cabinet 18 is equipped with gas pump 20, the outlet of gas pump 20
End is connected with gas cabinet 18, and the inlet end of gas pump 20 is connected by mutually running through on the upside of on-tube 21 and the side wall of babinet 1, institute
The inner lower for stating babinet 1 is equipped with admission gear, connects to have on the ring pipe 14 of lower side and extend outside babinet 1
The flue gas leading 16 in portion is equipped with rear pump 17 on flue gas leading 16.The position phase of first agitating paddle, 12 and second agitating paddle 13
Stagger setting.Connecting plate 6 is equipped in the installs case 3, the shaft 7 and hollow pipe 8 rotate with connecting plate 6 connect respectively.
The upper surface of the babinet 1 is equipped with motor 2, and the output end of motor 2 is fixedly connected with 7 phase of shaft, the upper side wall of the babinet 1
Body, which is fixed to connect, discharge pipe 23, and valve 24 is equipped on discharge pipe 23；
Exhaust gas is entered by flue gas leading 16 in babinet 1, makes position by the effect of gas pump 20 equipped with adsorbent solution in babinet 1
It is entered in gas cabinet 18, is sprayed eventually by aeration head, after ejection by on-tube 21 in the exhaust gas of 1 upper inside of babinet
Contact of the exhaust gas with adsorbent solution again keeps exhaust gas thorough by absorption so as to realize that circulation absorption acts on；At the same time,
First agitating paddle 12 and the second agitating paddle 13 are rotated, and exhaust gas is made adequately to be mixed with adsorbent solution, improve adsorbent solution pair
The adsorption effect of exhaust gas, the exhaust gas after multiple suction-operated are discharged by discharge pipe 23.
The aeration head includes the aeration tube 10 connecting that rotates with branched pipe 9, and the surface of aeration tube 10 offers aeration
Hole 11, the axis of solarization air cap 11 and the tangent setting of wall body of aeration tube 10.The aeration tube 10 is by sealing bearing and branched pipe 9
Rotate connection；Due to the tangent setting of wall body of the axis and aeration tube 10 of solarization air cap 11, make 10 rotary state of aeration tube
Lower aeration, improves the region of aeration.
If the admission gear is by the ring pipe 14 of dried layer, the escape pipe 22 that is opened on 14 surface of ring pipe and will be adjacent
Ring pipe 14 connect fixing pipe 15 form；If due to the ring pipe 14 equipped with dried layer, exhaust gas disperses when entering babinet 1
Uniformly, the adsorption effect to exhaust gas is further increased.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " phase
Even " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；
It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.For this field
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.