CN203833863U - Reacting furnace coal gas distributing device - Google Patents

Reacting furnace coal gas distributing device Download PDF

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Publication number
CN203833863U
CN203833863U CN201420174790.0U CN201420174790U CN203833863U CN 203833863 U CN203833863 U CN 203833863U CN 201420174790 U CN201420174790 U CN 201420174790U CN 203833863 U CN203833863 U CN 203833863U
Authority
CN
China
Prior art keywords
gas
reaktionsofen
coal gas
reacting furnace
distributing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201420174790.0U
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Chinese (zh)
Inventor
常广飞
李东仁
马彦
赵磊华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIAYUGUAN DAYOU JIANENG CHEMICAL CO Ltd
Original Assignee
JIAYUGUAN DAYOU JIANENG CHEMICAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIAYUGUAN DAYOU JIANENG CHEMICAL CO Ltd filed Critical JIAYUGUAN DAYOU JIANENG CHEMICAL CO Ltd
Priority to CN201420174790.0U priority Critical patent/CN203833863U/en
Application granted granted Critical
Publication of CN203833863U publication Critical patent/CN203833863U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a reacting furnace coal gas distributing device. The reacting furnace coal gas distributing device comprises a reacting furnace, a ring-shaped distributor and a water drainer. The ring-shaped distributor is uniformly provided with six coal gas outlets directly connected with the combustion chamber of the reacting furnace, and six coal gas inlet valves connected with the water drainer through metal hoses; the water drainer is in the shape of an inverted U, and both ends of the water drainer are respectively provided with a sewage draining valve; ball valves are distributed above both ends of the water drainer, one of the ball valves is connected with a coal gas gun, the other ball valves are connected with the coal gas inlet valves of the ring-shaped distributors through pipes. According to the reacting furnace coal gas distributing device, the gas distributor uniformly and radially spray gas into the reacting furnace, so that the gas and air can be in full contact, and the burning efficiency of the reacting furnace can be improved; the gas gun occupies a small space of a furnace hearth, accordingly reduces pressure of the furnace hearth and pressure head of a coal crusher and a main air supply machine, and further reduces the load and energy consumption.

Description

A kind of Reaktionsofen gas allocation device
Technical field
The utility model belongs to carbon black production technology field, relates to the nucleus equipment of producing carbon black, is specifically related to a kind of Reaktionsofen gas allocation device.
Background technology
Black reactor is the nucleus equipment of producing carbon black, by totally five sections of function divided combustion section, trunnion section, conversion zone, quench zone and stay segments.Carbon black generates under high temperature anoxic condition, and wherein hot environment is fully to be burnt and provide in Reaktionsofen by the air after coal gas and preheating.Combustion reactions is that the burning zone at Reaktionsofen carries out, and coal gas axially sprays in Reaktionsofen from the front end end cover of Reaktionsofen through four coal gas rifles in insertion reaction stove; Air enters in Reaktionsofen and the abundant mixed firing of coal gas from Reaktionsofen front end end cover top.Coal gas axially sprays in black reactor, thereby because flow velocity in Reaktionsofen is fast and Gas Flow can not fully mix air after coal gas and preheating to affect efficiency of combustion to identical with air.In addition, four coal gas rifles are all inserted in Reaktionsofen, have reduced the volume of burner hearth, have increased the pressure in burner hearth, thereby have raise coal press machine and the main pressure head for blower fan, have increased their load.
Utility model content
The utility model, in order to solve coal gas and the insufficient problem that affects efficiency of combustion of air mixed in Reaktionsofen, provides a kind of Reaktionsofen gas allocation device.
In order to address the above problem the utility model, adopt following technical scheme:
A kind of Reaktionsofen gas allocation device, comprise Reaktionsofen, described Reaktionsofen is tubular, described Reaktionsofen is provided with into hot air device, on described Reaktionsofen, be set with a ring distributor, on described ring distributor, be evenly distributed with gas exit and gas inlet, described gas exit and described Reaktionsofen are connected, and described gas inlet connects a hydathode.
Described hydathode is down " U " font, and a wash water valve is installed respectively at two of described hydathode.
Gas inlet on described ring distributor and gas exit are adjacent and be spacedly distributed.
In the gas inlet of described ring distributor, valve is installed.
On described ring distributor, equally distributed gas inlet and described hydathode are by hose connection.
Described hydathode and hose connection one end are provided with ball valve.
Described gas exit and described Reaktionsofen are connected by gas pipe.
?the beneficial effects of the utility model are: the utility model radially sprays into coal gas in Reaktionsofen uniformly by gas distributor, and axially compare coal gas and can well contact with air, improve Reaktionsofen efficiency of combustion.Increased coal gas drainer, water of condensation in coal gas can have been discharged, in case a large amount of water of condensation are sprayed into and burst burner hearth in high-temperature burner hearth.The gas pipe that Reaktionsofen is connected with gas distributor is not inserted in reaction burner hearth completely, leads to half of Reaktionsofen refractory materials.Reduce the pressure of burner hearth, increased the probability of coal gas air mixed, reduced coal press machine and main for fan pressure head, thereby reduced its load energy efficient.
Accompanying drawing explanation
?fig. 1. be the utility model structural representation;
Fig. 2. be the utility model side-view;
Fig. 3. be the utility model hydathode structural representation;
Fig. 4. for ring distributor of the present utility model is sleeved on the schematic diagram on Reaktionsofen cylinder.
Embodiment
Below in conjunction with accompanying drawing, structure of the present utility model is described further:
As shown in Figure 1, a kind of Reaktionsofen gas allocation device, comprise Reaktionsofen 4, ring distributor 2 and a hydathode 1, as shown in Figure 2, ring distributor 2 is sleeved on Reaktionsofen cylinder, as shown in Figure 4, is evenly distributed with 6 gas inlets 6 on described ring distributor 2,6 valves are installed in 6 gas inlets, on ring distributor 2, are also evenly distributed with 6 gas exits 7; As shown in Figure 3, hydathode 1 is down " U " font, a wash water valve 3 is installed respectively at two of hydathode 1, wash water valve 3 is reducing wash water valve, the top that the top at hydathode 1 two is all distributed with 5, one of ball valves is 3, and the top of other end is 4, in the time of need to lighting a fire, one of them of 7 ball valves is connected with the burning torch socket 8 of Reaktionsofen front end end cover in Fig. 1.On remaining ball valve 5 and ring distributor, connection by metal hose is passed through in equally distributed gas inlet 6, gas exit 7 is connected with Reaktionsofen by gas pipe, gas pipe is not inserted in Reaktionsofen 4 burner hearths completely, till being inserted into half of Reaktionsofen refractory materials.
During use, after coal gas is come near Reaktionsofen 4 burners by gas main, first through the hydathode 1 of an inverse u shape, water of condensation in coal gas falls under gravity to two of hydathode, the reducing wash water valve of installing by two is discharged, in case a large amount of water of condensation sprays into, bursts burner hearth in high-temperature burner hearth; Coal gas enters in ring distributor 2 by metallic hose equally distributed 6 gas inlets 6 from ring distributor that are connected with 6 ball valves on hydathode, by 6 valve controlling flow amounts of installing in gas inlet; During igniting, remaining 1 ball valve be connected with the burning torch socket 8 of Reaktionsofen front end end cover in Fig. 1, as burning torch, use; Gas exit 7 communicates with Reaktionsofen by gas pipe, the coal gas entering in ring distributor enters in Reaktionsofen burner hearth by gas pipe, described gas pipe is not inserted in Reaktionsofen burner hearth completely, but be inserted into half of refractory materials in Reaktionsofen, reduced the pressure of burner hearth, increased the probability of coal gas air mixed, by described gas pipe, coal gas is radially sprayed in Reaktionsofen from all directions, coal gas is fully contacted with the preheated air entering in Reaktionsofen burner hearth from Reaktionsofen front end end cover top, improved Reaktionsofen efficiency of combustion.

Claims (7)

1. a Reaktionsofen gas allocation device, comprise Reaktionsofen, described Reaktionsofen is tubular, described Reaktionsofen is provided with into hot air device, it is characterized in that: the upper suit of described Reaktionsofen (4) one ring distributor (2), on described ring distributor (2), be evenly distributed with gas exit (7) and gas inlet (6), described gas exit (7) and described Reaktionsofen (4) are connected, and described gas inlet (6) connects a hydathode (1).
2. a kind of Reaktionsofen gas allocation device according to claim 1, is characterized in that: described hydathode (1) is down " U " font, and a wash water valve (3) is installed respectively at two of described hydathode (1).
3. a kind of Reaktionsofen gas allocation device according to claim 1, is characterized in that: the gas inlet on described ring distributor (6) is adjacent with gas exit (7) and be spacedly distributed.
4. a kind of Reaktionsofen gas allocation device according to claim 3, is characterized in that: the gas inlet of described ring distributor is provided with valve on (6).
5. a kind of Reaktionsofen gas allocation device according to claim 1, is characterized in that: on described ring distributor, equally distributed gas inlet (6) is passed through hose connection with described hydathode (1).
6. a kind of Reaktionsofen gas allocation device according to claim 5, is characterized in that: described hydathode (1) is provided with ball valve (5) with hose connection one end.
7. a kind of Reaktionsofen gas allocation device according to claim 1, is characterized in that: described gas exit (7) and described Reaktionsofen (4) are connected by gas pipe.
CN201420174790.0U 2014-04-11 2014-04-11 Reacting furnace coal gas distributing device Expired - Lifetime CN203833863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420174790.0U CN203833863U (en) 2014-04-11 2014-04-11 Reacting furnace coal gas distributing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420174790.0U CN203833863U (en) 2014-04-11 2014-04-11 Reacting furnace coal gas distributing device

Publications (1)

Publication Number Publication Date
CN203833863U true CN203833863U (en) 2014-09-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420174790.0U Expired - Lifetime CN203833863U (en) 2014-04-11 2014-04-11 Reacting furnace coal gas distributing device

Country Status (1)

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CN (1) CN203833863U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104927407A (en) * 2015-07-07 2015-09-23 万达集团股份有限公司 Novel carbon black reaction furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104927407A (en) * 2015-07-07 2015-09-23 万达集团股份有限公司 Novel carbon black reaction furnace

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Granted publication date: 20140917