CN106516604B - A kind of heating coil formula device for transporting objects - Google Patents
A kind of heating coil formula device for transporting objects Download PDFInfo
- Publication number
- CN106516604B CN106516604B CN201610976574.1A CN201610976574A CN106516604B CN 106516604 B CN106516604 B CN 106516604B CN 201610976574 A CN201610976574 A CN 201610976574A CN 106516604 B CN106516604 B CN 106516604B
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- Prior art keywords
- warehouse
- heating coil
- blade
- formula device
- transporting objects
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Drying Of Solid Materials (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of heating coil formula device for transporting objects, including:Warehouse shell has inlet port and outlet port, heats and stirs for material;Feeding mechanism connects the feed inlet, for transporting material in warehouse shell;Agitating paddle in warehouse shell, including hollow shaft and multiple blades being arranged in by helical arrangement in shaft, the shaft top stretches out warehouse shell and connects two-way rotary joint, the blade is hollow structure, and it is sequentially communicated by connecting tube, the blade for being located at shaft top and bottommost is connected to the gas off-take of two-way rotary joint and air intake duct respectively by shaft cavity or tracheae;Horizontally disposed conveying stirring cage, connect with the discharge port.Heating coil formula device for transporting objects of the present invention can carry out greasy filth to be effectively crushed, stir and heat, and realize the smooth heating and conveying of greasy filth.
Description
Technical field
The invention belongs to changing rejected material to useful resource disposal facility technical fields, defeated more particularly to a kind of heating coil formula material
Send device.
Background technology
Greasy filth be oil exploitation transport and refine etc. during generate solid waste, contain a large amount of benzene, phenols with
Volatility poisonous and harmful substance, is put into《National Hazard waste register》Carry out special management.With the expansion of Petroleum Industry, oil
Mud yield is more and more, and unreasonable disposition is increasingly notable to the harm of environment and human health.Another aspect greasy filth calorific value compared with
High reachable 4000kcal/kg (in terms of butt), there is considerable using energy source to be worth.The increasingly depleted and oil of non-renewable energy resources
The environmental disruption that mud is brought so that the innoxious and disposal of resources of greasy filth attracts attention.Burning can largely reach oil
The volume reduction decrement of mud and innoxious, is one of following main greasy filth method of disposal developing direction.
During incineration disposal, due to greasy filth under room temperature (25 DEG C) poor fluidity, conveying in systems is one
Hang-up, conveying device and method design the unreasonable stability that can seriously affect greasy filth feed and the safety economy fortune of boiler
Row, to limit the popularization that oily sludge incineration utilizes technology.
Authorization Notice No. is that the Chinese utility model patent of CN 203975246U discloses a kind of vertical spin feed dress
It sets, it includes feed bin, expects pipe elevating mechanism, lifting expects pipe, spiral feeding mechanism, and the feed bin includes the feed bin of inverted conical
The lower end exit of body, stock bin body is equipped with interior expects pipe, and spiral feeding mechanism is arranged on the axis inside interior expects pipe, screw feeder
The lower end of mechanism is equipped with cone, and lifting expects pipe is located at the outside of interior expects pipe and the two axis overlaps, and lifts upper end and the material of expects pipe
The lower part of pipe elevating mechanism connects, its lower end is pressed on the conical surface of cone when lifting expects pipe drops to low level, expects pipe elevator
The top of structure is connected on feed bin.The vertical spin charging gear does not have heating system, can not be heated to material.
Authorization Notice No. is that the Chinese utility model patent of 202492134 U of CN discloses a kind of spiral material conveying
Heating device, including frame body and the cylinder on frame body, helical blade is provided in cylinder, and the top of cylinder is equipped with charging
Mouthful;One end of the cylinder is closed, and the other end is discharge port;It is provided with outer barrel, and shape between outer barrel and cylinder outside cylinder
Circularize cavity;It is provided with insulating layer outside the outer barrel;The top of outer barrel is provided with water inlet, lower part is provided with water outlet
Mouthful.The rotation of helical blade drives material to roll advance in cylinder, and the hot water from boiler enters outer barrel by water inlet
In the annular housing formed between cylinder, cylinder outer surface formed an annular-heating face, to the material in cylinder into
Row heating;The water for releasing heat returns to boiler by water outlet and heats again.Such circulating-heating realizes material transferring way
In heating.But the technical solution can not be crushed semisolid greasy filth, and utilize the annular-heating face between cylinder
Can only heated material outer layer, it is difficult to transmit enough heats and give greasy filth inside, realize the flowing of greasy filth.
Invention content
In needle greasy filth disposal process of the present invention the technical issues of greasy filth difficulty of transportation, provide it is a kind of for greasy filth conveying
The spiral agitating device of temperature control, the device can realize the smooth heating and conveying of greasy filth.
A kind of heating coil formula device for transporting objects, including:
Warehouse shell has inlet port and outlet port, heats and stirs for material;
Feeding mechanism connects the feed inlet, for transporting material in warehouse shell;
Agitating paddle in warehouse shell, including hollow shaft and multiple be arranged in shaft by helical arrangement
Blade, the shaft top stretches out warehouse shell and connects two-way rotary joint, and the blade is hollow structure, and passes through company
Take over and be sequentially communicated, be located at the blade of shaft top and bottommost by shaft cavity or tracheae respectively with two-way rotary joint
Gas off-take be connected to air intake duct;
Horizontally disposed conveying stirring cage, connect with the discharge port.
Preferably, the feeding mechanism includes feed pipe, and the feed pipe includes tilting section and vertical section, the tilting section
One end connects feed inlet, and other end inner cavity is equipped with the push rod that material is sent into warehouse shell, the vertical section and tilting section middle part
It connects, the plate-turning door for preventing heat medium from revealing is equipped in inner cavity.It is further preferred that being equipped with twice turnover panel in the vertical section
Door.When work, the plate-turning door in outside is first opened, and material enters in vertical section, and so posterolateral plate-turning door is closed, the turnover panel of inside
Door is opened, and material falls under gravity into tilting section, and material is pushed into warehouse shell by pushrod movement, the inclination of feed pipe
Section is conducive to material and enters in warehouse shell.
Preferably, air inlet pipe and an air outlet pipe, the wherein blade of escape pipe connection top are equipped in the hollow shaft
With the gas off-take of two-way rotary joint, air inlet pipe connects the air intake duct of two-way rotary joint.Two-way rotary joint gas off-take and into
The other end of air flue respectively with provide heat carrier device connect, air intake duct of the heat carrier through two-way rotary joint from air inlet pipe into
Enter hollow shaft, enter back into the blade of bottommost, rising is recycled successively along the connecting tube between blade and blade, finally from
The blade of top through the gas off-take of escape pipe and two-way rotary joint return provide heat carrier device in, heat carrier again into
Row heating is recycled.Hollow shaft and blade is heated after effectively heating to material.Generally using steaming
For vapour as heat carrier, temperature is heated to 150 DEG C or so.Using this heating means, blade is extend among material, can make object
Material is evenly heated, and heating effect is good.
Preferably, aperture plate is equipped between adjacent blade.It is furthermore preferred that aperture plate is set to paddle of the connecting tube far from shaft side
Between leaf.Aperture plate is consistent with the hand of spiral of blade.In shaft rotation process, blade can stir material and heat, and aperture plate
Material can be squeezed and be cut, and connecting tube does not have aperture plate between the blade of shaft side and forms gap, material passes through
Aperture plate and the gap are squeezed and are crushed back and forth in the both sides of blade, realize the effective broken of material.
Preferably, the warehouse case top is equipped with warehouse lid, and the warehouse lid is made of two horizontally movable half domes.It stirs
It mixes paddle when mounted, first opens warehouse lid, after arranging agitating paddle, then warehouse lid closed.
Preferably, the bottom of the warehouse shell has radial contraction section, the radial contraction section connection conveying stirring cage.Diameter
Be provided with to contraction section it is temporary in warehouse enclosure interior conducive to material, it is to be heated stir evenly after enter back into conveying stirring cage.
Preferably, the warehouse inner walls are located at the lower section of feed inlet equipped with feed surge net.Feed surge net can be with
Material is avoided directly to be pushed on blade, in case blade damages.
Preferably, the conveying stirring cage is equipped with insulating layer.It can ensure that material comes out from the discharge port of warehouse shell in this way
Afterwards, it is always held at required temperature in conveying stirring cage transmission process, temperature of charge is avoided to reduce again.
Preferably, warehouse upper part of the housing side wall is equipped with exhaust gear.Due to might have in greasy filth heating process
Gas generates, and warehouse shell can be discharged in the gas of generation by exhaust gear, into downstream processes.Exhaust gear includes butterfly valve.
Heating coil formula device for transporting objects of the present invention has the following advantages compared with the existing technology:
(1) compared with continuous hollow screw form, blade is arranged to the hollow screw of discontinuous, can be in the same of heating
When broken and stirring greasy filth, setting aperture plate may be implemented greasy filth in agitation and is squeezed and breaks back and forth on the two sides of blade
It is broken, it realizes oil-mud disintegrating stirring and is evenly heated.
(2) compared with single hop flat spin carrying method, using two sections of helical feeds, increased heatable agitating paddle makes
Fluidised greasy filth is by gravity fall after must heating up.Warehouse shell buffers the feed of greasy filth so that horizontally disposed conveying is stirred
Cage conveys greasy filth more at the uniform velocity, realizes the even feeding of greasy filth, ensures the steady operation of rear end disposal facility such as incinerator.
(3) compared with Electric heating, evenly using steam heating, and system hypothermia waste heat can be made full use of, improved
Systematic heat utilization efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of heating coil formula device for transporting objects of the present invention;
Fig. 2 is the agitating paddle structural schematic diagram of heating coil formula device for transporting objects of the present invention;
Fig. 3 is shaft, the position relationship schematic diagram of blade, connecting tube and aperture plate;
Fig. 4 is bin cover structure schematic diagram.
Specific implementation mode
As shown in figures 1-4, a kind of heating coil formula device for transporting objects, including warehouse shell 1, feeding mechanism 2, be set to
Agitating paddle 3 in warehouse shell 1 and horizontally disposed conveying stirring cage 4.Warehouse shell 1 has feed inlet 11 and discharge port 12, uses
It heats and stirs in material.1 top of warehouse shell is equipped with warehouse lid 13, and warehouse lid 13 is made of two horizontally movable half domes 131,
Of course, it is possible to by giving half dome 131 plus sliding rail, the opening and closing of warehouse lid 13 is then driven by motor to realize automation.Stirring
Paddle 3 when mounted, is first opened warehouse lid 13, after installing agitating paddle 3, then warehouse lid 13 is closed.1 inner wall of warehouse shell be located at into
The lower section of material mouth 11 is equipped with feed surge net 14.The upper portion side wall of warehouse shell 1 is equipped with pressure sensor 7, at discharge port 12
Equipped with temperature sensor 8.
Feeding mechanism 2 includes feed pipe, and feed pipe includes tilting section 21 and vertical section 22.The connection charging of 21 one end of tilting section
Mouth 11, other end inner cavity are equipped with the push rod 23 that material is sent into warehouse shell 1.Vertical section 22 is connect with 21 middle part of tilting section, interior
The twice plate-turning door for preventing heat medium from revealing, the respectively plate-turning door 25 of the plate-turning door 24 and inside in outside are equipped in chamber.
Agitating paddle 3 include hollow shaft 31 and it is multiple be arranged in the blade 32 in shaft 31 by helical arrangement, turn
31 top of axis stretches out warehouse shell 1 and connects two-way rotary joint 5.Blade 32 is hollow structure, and successively by connecting tube 33
Connection.Air inlet pipe 35 and escape pipe 36 are equipped in hollow shaft 31, wherein escape pipe 36 connects the blade 32 and two of top
The gas off-take of logical rotary joint 5;35 one end of air inlet pipe connects the air intake duct of two-way rotary joint 5, and the other end passes through shaft 31
Cavity is connected to the blade 32 positioned at 31 bottommost of shaft.The gas off-take of two-way rotary joint 5 and the other end difference of air intake duct
It is connect with the device for providing heat carrier, air intake duct of the heat carrier through two-way rotary joint 5 enters hollow shaft from air inlet pipe 35
31, it enters back into the blade 32 of bottommost, rising is recycled successively along the connecting tube 33 between blade 32 and blade 32, finally from most
The blade 32 at top is returned through the gas off-take of escape pipe 36 and two-way rotary joint 5 in the device for providing heat carrier, heat carrier weight
Heating is newly carried out to be recycled.Heat carrier generally is used steam as, temperature is heated to 150 DEG C or so.Added using this
Hot method, blade are extend among material, material can be made to be evenly heated, and heating effect is good.
Aperture plate 34 is equipped between adjacent blade 32.Aperture plate 34 be set to blade 32 of the connecting tube 33 far from 31 side of shaft it
Between, and connecting tube 33 forms gap between the blade 32 of 31 side of shaft.Aperture plate 34 is consistent with the hand of spiral of blade 32.
Horizontally disposed conveying stirring cage 4, connect with discharge port 12.The bottom of warehouse shell 1 has radial contraction section, radial
Contraction section connection conveying stirring cage 4.It conveys stirring cage 4 and is equipped with insulating layer 41.It conveys stirring cage 4 and operation is driven by motor.
Exhaust gear 6 can be also set in the upper portion side wall of warehouse shell 1, it during heating may production for discharging greasy filth
Raw gas.Butterfly valve can be used to control openings of sizes in exhaust gear 6.
When work, plate-turning door 24 is first opened, and greasy filth enters in vertical section 22, and then plate-turning door 24 is closed, and plate-turning door 25 is beaten
It opens, greasy filth falls under gravity into tilting section 21, and the push rod 23 of 21 one end of tilting section moves, and greasy filth is pushed into warehouse shell
In 1.Setting twice plate-turning door can avoid being in communication with the outside by feeding mechanism inside warehouse shell 1 so that heat medium is let out
Dew.Greasy filth reaches on feed surge net 14, and feed surge net 14 can directly be pushed to avoid greasy filth on blade 32, in order to avoid paddle
Leaf 32 damages.Greasy filth on feed surge net 14 by 50-80 DEG C of atmosphere heating slide and with the greasy filth and blade 32 that has heated
Contact.Shaft 31 and blade 32 are by the heat carrier of internal flow to greasy filth indirectly heat.Shaft 31 is driven by motor, shaft 31
The blade 32 of helical form arrangement is driven to rotate, in rotation process, blade 32 can stir greasy filth and heat, and aperture plate 34 can incite somebody to action
Greasy filth squeezes cutting, and greasy filth is squeezed and is crushed back and forth in the both sides of blade 32 by the gap between aperture plate 34 and blade,
Realize the effective broken of greasy filth.
If greasy filth heating generates volatilization gas and can be discharged by exhaust gear 6, into subsequent processing unit.Pressure passes
Sensor 7 is used to monitor the pressure inside warehouse shell 1, when pressure is excessive, needs to control the amount that greasy filth enters, or the row of increasing
The exhaust velocity of mechanism of qi structure 6, if exhaust gear 6 is controlled using butterfly valve, can by the valve opening and closing size of regulating butterfly valve come
It completes.
Temperature sensor 8 measures greasy filth temperature in real time to be made by the rotating speed of the flow and shaft 31 of feedback control heat carrier
Greasy filth temperature reaches 80 DEG C or so, and treated, and greasy filth is entered by the discharge port 12 of warehouse shell 1 in conveying stirring cage 4, by conveying
Stirring cage 4 is transported to downstream.It conveys stirring cage 4 and is equipped with insulating layer 41, ensure that greasy filth comes out to entrance from the discharge port 12 of warehouse shell 1
It is always held at required temperature before the disposal facility of downstream, greasy filth temperature is avoided to reduce again.
When greasy filth blocks, agitating paddle 3 can be cleared up by motor driver inversion, and conveying stirring cage can also be by electricity
Machine driver inversion is cleared up.
Claims (8)
1. a kind of heating coil formula device for transporting objects, which is characterized in that including:
Warehouse shell has inlet port and outlet port, heats and stirs for material;
Feeding mechanism connects the feed inlet, for transporting material in warehouse shell;
Agitating paddle in warehouse shell, including hollow shaft and multiple paddles being arranged in by helical arrangement in shaft
Leaf, the shaft top stretch out warehouse shell and connect two-way rotary joint, and the blade is hollow structure, and passes through connecting tube
It is sequentially communicated, is gone out respectively with two-way rotary joint by shaft cavity or tracheae positioned at the blade of shaft top and bottommost
Air flue is connected to air intake duct;
Horizontally disposed conveying stirring cage, connect with the discharge port,
Aperture plate is equipped between adjacent blade, warehouse upper part of the housing side wall is equipped with exhaust gear.
2. heating coil formula device for transporting objects as described in claim 1, which is characterized in that the feeding mechanism includes charging
Pipe, the feed pipe include tilting section and vertical section, and described tilting section one end connects feed inlet, and other end inner cavity is equipped with material
It is sent into the push rod of warehouse shell, is connect in the middle part of the vertical section and tilting section, is equipped in inner cavity and prevents turning over for heat medium leakage
Plate door.
3. heating coil formula device for transporting objects as claimed in claim 2, which is characterized in that be equipped with twice in the vertical section
Plate-turning door.
4. heating coil formula device for transporting objects as described in claim 1, which is characterized in that be equipped in the hollow shaft
Air inlet pipe and an air outlet pipe, wherein escape pipe connect the gas off-take of the blade and two-way rotary joint of top, air inlet pipe connection two
The air intake duct of logical rotary joint.
5. heating coil formula device for transporting objects as described in claim 1, which is characterized in that the warehouse case top is equipped with
Warehouse lid, the warehouse lid are made of two horizontally movable half domes.
6. heating coil formula device for transporting objects as described in claim 1, which is characterized in that the bottom of the warehouse shell has
There are radial contraction section, the radial contraction section connection conveying stirring cage.
7. heating coil formula device for transporting objects as described in claim 1, which is characterized in that the warehouse inner walls are located at
The lower section of feed inlet is equipped with feed surge net.
8. heating coil formula device for transporting objects as described in claim 1, which is characterized in that the conveying stirring cage is equipped with heat preservation
Layer.
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CN201610976574.1A CN106516604B (en) | 2016-11-07 | 2016-11-07 | A kind of heating coil formula device for transporting objects |
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CN201610976574.1A CN106516604B (en) | 2016-11-07 | 2016-11-07 | A kind of heating coil formula device for transporting objects |
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CN106516604A CN106516604A (en) | 2017-03-22 |
CN106516604B true CN106516604B (en) | 2018-10-26 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107314664A (en) * | 2017-08-16 | 2017-11-03 | 江苏金麦穗生态农业科技有限公司 | A kind of crop dryer material dispersion device |
CN107954099A (en) * | 2017-12-21 | 2018-04-24 | 浙江物华天宝能源环保有限公司 | Storage suitable for high viscosity oily sludge feeds skid structure |
CN107914979A (en) * | 2017-12-21 | 2018-04-17 | 新疆宇澄热力股份有限公司 | The greasy filth feed bin for storing and discharging suitable for high viscosity oily sludge |
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