CN207661796U - A kind of emitting shape oily sludge glows gas distributor - Google Patents
A kind of emitting shape oily sludge glows gas distributor Download PDFInfo
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- CN207661796U CN207661796U CN201721862635.8U CN201721862635U CN207661796U CN 207661796 U CN207661796 U CN 207661796U CN 201721862635 U CN201721862635 U CN 201721862635U CN 207661796 U CN207661796 U CN 207661796U
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- gas
- oily sludge
- glows
- branch pipe
- pipe connection
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Abstract
It glows gas distributor the utility model discloses a kind of emitting shape oily sludge, including fixing device, the center of fixing device is equipped with branch pipe connection, it is connected on branch pipe connection and glows the air inlet pipe of gas for conveying oily sludge, and several bronchuses are connected on branch pipe connection, and bronchus is connected in emitting shape on branch pipe connection, and the sealing chute coordinated with it is provided on every bronchus, sealing chute is equipped with several ventholes.The air flow method of the utility model is uniform, the gas that level enters stove can be made to keep suitable ratio on full stove section, and it is small to take up space, and operation is reliable, simple in structure, easy to process, and practicability is more prominent.
Description
Technical field
The utility model is related to gas distributor technical fields, and in particular to a kind of emitting shape oily sludge glows gas point
Cloth device.
Background technology
Before the eighties, people are insufficient to gas distribution understanding of importance.Often think that air-flow is initially non-uniformly distributed in resistance
Under force effect, it can be evened up rapidly, therefore use only some simple air intake structures.With the development of technology, gas is distributed
Problem is gradually taken seriously.When simple air intake structure cannot be met the requirements, occurs adding uniformly distributed grid or grid group is come
Achieve the purpose that even gas distribution.In recent ten years, domestic and international many scholars are dedicated to the research and development of gas distributor, have developed more
Kind form, multiple functional gas distributor.Currently, common gas distributor has following several types in industrial production：It is more
Hole straight pipe type, straight tube baffle-type, tangential horn-type, one inlet circulation type, two inlets circulation type, biserial vane type etc..
Straight pipe with holes formula is most common a kind of form in current oil refining vacuum tower, and air inlet pipe extends to tower center, under pipe
Side opens strip hole, and gas is sprayed from hole to be rolled over and upward again.Gas velocity is higher at tower wall at this time, has a vortex above pipe, the distribution
Device partial bores speed is higher, and resistance is very big.Straight tube baffle-type is that downward curved baffle is accompanied in straight tube in order to reduce impact,
Gas velocity distribution is similar to straight pipe with holes, if but gas-liquid two-phase feeding, liquid inlet fall it is more.Tangential horn-type is decompression
Common structure type in tower, air inlet pipe tangentially enter in tower, and nozzle has the bugle shape kuppe tilted down.Gas mixing
Object tangentially enters the horn mouth of flaring with high speed, into tower in after rotate down to bottom of tower along tower wall and roll over and move upwards again.Tower
There is a upward cyclone in center, due to the effect of centrifugal force, entrainment zero, resistance very little.But bell-mouthed inclination angle will fit
When otherwise liquid level moves to air inlet by, and full tower is made to shake.One inlet circulation type is a kind of initially by the gas of foreign countries' research and development
Body distributor, the distributor tangential admission is downward by arc shaped blade water conservancy diversion successively after gas-liquid fluid enters annular channel, and rolls over
And flow upwardly into sleeve, gas velocity is higher at center, and liquid is flowed down by the effect of centrifugal force along tower wall, and entrainment is almost
Zero, distributor resistance is smaller, but the resistance of inlet tube high speed two phase flow is larger.Two inlets circulation type gas distributor is a kind of
By the distributor for the newer type that Gfitsch companies of the U.S. develop, maximum can be used in the tower of diameter 10.0m or more, the distributor
Material enters circular passage along inner cylinder respectively, is led successively by arc shaped blade to be divided into two strands radially into tower body and by deflector
Downwards, it then rolls over and upward.The distributor resistance is smaller, and entrainment is also smaller, and air flow method is more uniform.Biserial vane type
It is similar with the product Schoepentoeter of Shell companies in gas distributor structure, in recent years always by domestic designer
Reference improves, and maximum can be used in the tower of diameter 10m or more, and material radially enters tower, and there are two row water conservancy diversion arc-shaped leafs in import both sides
Piece, top, bottom are all closed, and air-flow is divided right and left along two row blades, are rushed at tower wall and are rolled over and upward, therefore both sides side wall gas velocity
Higher, middle section air-flow is downward, there is vortex.It is flowed then up its main feature is that being first distributed gas in the horizontal direction, in tower
Interior occupy-place is relatively low.And be then that gas first flows downward and turns back again upwards in twin-tangential annular flow gas distributor, therefore distributor
Lower section needs one section of space to avoid the disturbance to tower reactor liquid level, and liquid level gauge is unstable when causing to operate.
From the point of view of analysis above, in order to improve the disposal of oily sludge effect glowed in stove, gas distributor knot is improved
Structure device is particularly significant.
Utility model content
To solve problem of the prior art, the utility model provides a kind of emitting shape oily sludge and glows gas distribution
The air flow method of device, the utility model is uniform, and the gas that level enters stove can be made to keep suitable ratio, and institute on full stove section
It takes up space small, operation is reliable, simple in structure, easy to process, and practicability is more prominent.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of emitting shape oily sludge glows gas distributor, including fixing device, and the center of fixing device is equipped with branch pipe
Connector is connected on branch pipe connection and glows the air inlet pipe of gas for conveying oily sludge, and is connected on branch pipe connection several
Bronchus, and bronchus is connected in emitting shape on branch pipe connection, and the sealing chute coordinated with it is provided on every bronchus,
Sealing chute is equipped with several ventholes.
Further, it is provided with regulating valve in air inlet pipe.
Further, the fixing device is circle.
Further, the bronchus is uniformly connected on branch pipe connection.
Compared with prior art, the utility model has technique effect beneficial below：
The utility model may make that air flow method is uniform, and the gas that level enters tower can be made to keep identical on full tower section
The rate of climb, resistance is small, takes up space small, and operation is reliable, simple in structure, easy to process etc., in use, can pass through air inlet
Pipe conveys the air of suitable temperature pressure according to actual conditions；Radial arrangement is used by bronchus, plays respectively gas
Effect；It will be in gas uniform discharge to the stove that glows by venthole so that oily sludge is heated evenly；By branch pipe connection according to
The number of how much adjusting escape pipes of disposal of oily sludge amount, avoids energy dissipation, saves a large amount of human and material resources and financial resources；
It is realized by sealing chute and is ensureing the free to slide of gastight situation lower production well, reduce energy consumption, it is energy saving.
Further, air inflow is adjusted by regulating valve in real time according to the situation of glowing of oily sludge in the stove that glows.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Wherein, 1. air inlet pipe, 2. regulating valves, 3. ventholes, 4. bronchuses, 5. branch pipe connections, 6. sealing chutes.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1, a kind of emitting shape oily sludge glows gas distributor, including air inlet pipe 1, regulating valve 2, venthole 3,
Bronchus 4, branch pipe connection 5, sealing chute 6.Regulating valve 2 is installed, end connects branch pipe connection 5, bronchus in the air inlet pipe 1
4 upper ends are equipped with sealing chute 6, and venthole 3, the preceding termination branch pipe connection 5 of bronchus 4 are provided on sealing chute 6.
The air of suitable temperature and convenient pressure is entered by air inlet pipe 1 in even gas distribution device, the number of air inflow by
Regulating valve 2 controls, by the treating capacity of oily sludge determines bronchus 4 number, bronchus 4 is mounted on branch pipe connection 5, bronchus
Sealing chute 6 is housed on 4, venthole 3 is set on sealing chute 6, venthole 3 can be made free to slide, air inlet pipe 1 can basis
Actual conditions convey the air of suitable temperature and convenient pressure, and flexible adjustment is convenient, and regulating valve 2 can include greasy dirt according to the stove that glows
Mud treating capacity adjusts the amount of air in air inlet pipe 1, and venthole 3 can freely divide according to the inhomogeneities of oily sludge oil content
Match, relatively efficiently and economize on resources, bronchus 4 can according to disposal of oily sludge amount number increased or decrease at any time, grasp
Make flexible and convenient, and a large amount of human and material resources, financial resources can be saved, the replacement at any time of bronchus 4 may be implemented in branch pipe connection 5, design
Rationally, light and handy convenient, sealing chute 6 can ensure the free to slide of 4 gastight situation lower production well 3 of bronchus.
The utility model is described in detail with reference to embodiment：
Using the oily sludge of the utility model glow gas distributor heat oily sludge when, first according to glowing in stove
Disposal of oily sludge amount adjusts the air capacity in the control air inlet pipe 1 of regulating valve 2, is then installed by branch pipe connection 5 proper amount of
Venthole 3 is adjusted to suitable position finally by sealing chute 6 and handles oily sludge by bronchus 4.
Claims (4)
- The gas distributor 1. a kind of emitting shape oily sludge glows, which is characterized in that including fixing device, the center of fixing device Equipped with branch pipe connection (5), it is connected on branch pipe connection (5) and glows the air inlet pipe (1) of gas, and branch pipe for conveying oily sludge Several bronchuses (4) are connected on connector (5), and bronchus (4) is connected in emitting shape on branch pipe connection (5), every branch gas The sealing chute (6) coordinated with it is provided on pipe (4), sealing chute (6) is equipped with several ventholes (3).
- The gas distributor 2. a kind of emitting shape oily sludge according to claim 1 glows, which is characterized in that air inlet pipe (1) regulating valve (2) is provided on.
- The gas distributor 3. a kind of emitting shape oily sludge according to claim 1 glows, which is characterized in that the fixation Device is circle.
- The gas distributor 4. a kind of emitting shape oily sludge according to claim 1 glows, which is characterized in that the branch gas Pipe (4) is uniformly connected on branch pipe connection (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862635.8U CN207661796U (en) | 2017-12-27 | 2017-12-27 | A kind of emitting shape oily sludge glows gas distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862635.8U CN207661796U (en) | 2017-12-27 | 2017-12-27 | A kind of emitting shape oily sludge glows gas distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207661796U true CN207661796U (en) | 2018-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721862635.8U Active CN207661796U (en) | 2017-12-27 | 2017-12-27 | A kind of emitting shape oily sludge glows gas distributor |
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| CN (1) | CN207661796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686390A (en) * | 2018-07-31 | 2018-10-23 | 光大环保技术研究院（南京）有限公司 | A kind of evaporator with submerged combustion |
-
2017
- 2017-12-27 CN CN201721862635.8U patent/CN207661796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686390A (en) * | 2018-07-31 | 2018-10-23 | 光大环保技术研究院（南京）有限公司 | A kind of evaporator with submerged combustion |
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