CN106743211A - Helical feed formula material handling apparatus and high-temperature reaction equipment - Google Patents
Helical feed formula material handling apparatus and high-temperature reaction equipment Download PDFInfo
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- CN106743211A CN106743211A CN201710139725.2A CN201710139725A CN106743211A CN 106743211 A CN106743211 A CN 106743211A CN 201710139725 A CN201710139725 A CN 201710139725A CN 106743211 A CN106743211 A CN 106743211A
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- temperature resistant
- rotary shaft
- seal ring
- resistant seal
- handling apparatus
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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
- B65G33/08—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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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
- Mechanical Sealing (AREA)
Abstract
The invention provides a kind of helical feed formula material handling apparatus and high-temperature reaction equipment, the helical feed formula material handling apparatus include cylinder, rotary shaft, sealing structure and drive mechanism；Sealing structure includes the first high-temperature resistant seal ring and the second high-temperature resistant seal ring；Drive mechanism is connected with the second high-temperature resistant seal ring, to drive the second high-temperature resistant seal ring to be moved to the direction near the first high-temperature resistant seal ring, so that the first high-temperature resistant seal ring and the second high-temperature resistant seal ring are abutted all the time.The helical feed formula material handling apparatus that the present invention is provided, first high-temperature resistant seal ring and the second high-temperature resistant seal ring are abutted, gap between cylinder and rotary shaft is effectively sealed, and drive mechanism can be such that the first high-temperature resistant seal ring and the second high-temperature resistant seal ring abuts all the time, can then ensure that sealing structure is sealed all the time to helical feed formula material handling apparatus, good sealing effect, it is to avoid gas leakage causes harm to external environment condition.
Description
Technical field
The present invention relates to biomass and chemical material processing technology field, at a kind of helical feed formula material
Reason device and high-temperature reaction equipment.
Background technology
In biomass or chemical production field, material is often discharged or made under conditions of high temperature and sealing
Carry out other treatment such as reacting, and the temperature that the sealing means that helical feed formula material handling apparatus are used can bear is no more than
300 DEG C, then when the temperature of helical feed formula material handling apparatus working environment is up to more than 300 DEG C, common sealing structure is not
Sealing needs can be met, although packing seal high temperature resistant, gas leak phenomenon is easily produced, and maintenance can not frequently meet life
Producing needs.
The content of the invention
It is an object of the invention to provide a kind of helical feed formula material handling apparatus, to solve spiral transferring in the prior art
Send the sealing of formula material handling apparatus poor, gas leak phenomenon is serious, safeguard frequently technical problem.
The helical feed formula material handling apparatus that the present invention is provided, including cylinder, rotary shaft, sealing structure and driving machine
Structure；Sealing structure includes the first high-temperature resistant seal ring and the second high-temperature resistant seal ring；
One end of cylinder is provided with opening, and the first end of rotary shaft passes through opening and stretches into cylinder；Set at the opening of cylinder
The first high-temperature resistant seal ring is equipped with, the first high-temperature resistant seal ring is abutted with the second high-temperature resistant seal ring, the second high-temperature resistant seal ring
It is connected with rotary shaft；First high-temperature resistant seal ring and the second high-temperature resistant seal ring are by the gap sealing between rotary shaft and opening；
Drive mechanism is connected with the second high-temperature resistant seal ring, to drive the second high-temperature resistant seal ring to resistance near first
The direction motion of high-temperature seal ring, so that the second high-temperature resistant seal ring is abutted all the time with the first high-temperature resistant seal ring.
Further, helical feed formula material handling apparatus, also including cooling structure；Cooling structure includes being fixedly connected on
The first cooling connecting plate at the opening of cylinder, the first high-temperature resistant seal ring and the first cooling connecting plate are removably secured company
Connect；
The first water inlet, the first delivery port and the circumference along the first cooling connecting plate are provided with first cooling connecting plate
The first coolant flow channel for extending, one end of the first coolant flow channel is connected with the first water inlet, and the other end is connected with the first delivery port.
Further, cooling structure also includes the swivel joint at the second end for being arranged on rotary shaft and is connected with rotary shaft
Second cooling connecting plate；Second high-temperature resistant seal ring is removably secured with the second cooling connecting plate and is connected；On swivel joint
It is provided with water inlet and delivery port；
The second water inlet, the second delivery port and the circumference along the second cooling connecting plate are provided with second cooling connecting plate
The second coolant flow channel for extending；One end of second coolant flow channel is connected with the second water inlet, and the other end is connected with the second delivery port,
The water inlet of swivel joint is connected with the second water inlet, and the delivery port of swivel joint is connected with the second delivery port.
Further, sealing structure also includes fixed plate, and fixed plate is fixed by socket on the rotary shaft, the second cooling connecting plate
It is connected with fixed plate.
Further, flexible heat insulation sealing gasket is set between the first cooling connecting plate and cylinder, and/or the second cooling connects
Flexible heat insulation sealing gasket is set between fishplate bar and fixed plate.
Further, the first end of rotary shaft is rotated with the second end of cylinder by graphite bearing and is connected.
Further, helical feed formula material handling apparatus also include the graphite bearing cooling being set on graphite bearing
Set, is provided with the 3rd water inlet, the 3rd delivery port and the circumferentially extending along graphite bearing coolant jacket on graphite bearing coolant jacket
One end of the coolant flow channel of the 3rd coolant flow channel the 3rd connected with the 3rd water inlet, the other end is connected with the 3rd delivery port.
Further, helical feed formula material handling apparatus also include rotary shaft support base, and rotary shaft support base is located at the
Two high-temperature resistant seal rings are rotatably connected to scroll wheel, scroll wheel and rotary shaft phase away from the side of cylinder on rotary shaft support base
Cut；And/or, also including barrel support seat, barrel support seat is connected with the outer peripheral face of cylinder.
Further, cylinder and rotary shaft are vertically arranged；Second end of rotary shaft is connected with supporting construction, supporting construction
Give the power on axial rotary.
Further, helical feed formula material handling apparatus also include along rotary shaft bearing of trend be disposed on rotation
Multiple helical blades in rotating shaft, and along the bearing of trend of rotary shaft, the spacing between two neighboring helical blade is gradually reduced.
The present invention also provides a kind of high-temperature reaction equipment, including the helical feed formula material handling apparatus that the present invention is provided,
One end of the cylinder of helical feed formula material handling apparatus is provided with charging aperture, and the other end is provided with discharging opening；Helical feed formula
Material handling apparatus at least two, two neighboring helical feed formula material handling apparatus are arranged in a crossed manner, two neighboring spiral transferring
The discharging opening of one in formula material handling apparatus is sent to be connected with another the charging aperture in both.
The helical feed formula material handling apparatus that the present invention is provided, the first high-temperature resistant seal ring and the second high-temperature resistant seal ring
Abut, the gap between cylinder and rotary shaft is effectively sealed, and drive mechanism can make the first high-temperature resistant seal ring and second
High-temperature resistant seal ring is abutted all the time, then can ensure that sealing structure is sealed all the time to helical feed formula material handling apparatus.
The good sealing effect of the helical feed formula material handling apparatus, it is to avoid gas leakage causes harm to external environment condition.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
The first structure schematic diagram of the helical feed formula material handling apparatus that Fig. 1 is provided for first embodiment of the invention；
Fig. 2 is the structural representation of sealing structure in the helical feed formula material handling apparatus shown in Fig. 1；
Fig. 3 is the structural representation of graphite bearing in the helical feed formula material handling apparatus shown in Fig. 1；
The structural representation of the helical feed formula material handling apparatus that Fig. 4 is provided for second embodiment of the invention；
The structural representation of the helical feed formula material handling apparatus that Fig. 5 is provided for third embodiment of the invention；
Fig. 6 is the structural representation of high-temperature reaction equipment provided in an embodiment of the present invention.
In figure：01- cylinders；02- rotary shafts；03- sealing structures；04- drive mechanisms；05- cooling structures；06- graphite shafts
Hold；07- rotary shaft support bases；08- barrel supports seat；09- helical blades；011- charging apertures；012- discharging openings；013- originally
Body；014- tail seal covers；The heat-insulated connecting plates of 015-；016- gas outlets；The high-temperature resistant seal rings of 031- first；The resistance to height of 032- second
Warm sealing ring；033- fixed plates；050- swivel joints；051- first cools down connecting plate；052- second cools down connecting plate；061- stones
Black bearing cooling sleeve；The water inlet of 0501- swivel joints；The delivery port of 0502- swivel joints；The water inlets of 0511- first；
The delivery ports of 0512- first；The coolant flow channels of 0513- first；The water inlets of 0521- second；The delivery ports of 0522- second；0523- second is cold
But runner；The water inlets of 0611- the 3rd；The delivery ports of 0612- the 3rd；The coolant flow channels of 0613- the 3rd；At 100- helical feed formula materials
Reason device.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
It is easy to the description present invention and simplifies describe, rather than indicating or imply that signified or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd "
It is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
It should be noted that the helical feed formula material handling apparatus that the present invention is provided can be as in high temperature and sealing strip
Drawing mechanism under part；Heater can also be set on cylinder, for as pyroreaction device；Certainly can be also used for
The material treatment that other are used under hot conditions.
The first structure schematic diagram of the helical feed formula material handling apparatus that Fig. 1 is provided for first embodiment of the invention, Fig. 2
The structural representation of sealing structure in helical feed formula material handling apparatus shown in Fig. 1, Fig. 3 is the spiral transferring shown in Fig. 1
Send the structural representation of graphite bearing in formula material handling apparatus, the helical feed formula that Fig. 4 is provided for second embodiment of the invention
The structural representation of material handling apparatus, the helical feed formula material handling apparatus that Fig. 5 is provided for third embodiment of the invention
Structural representation.
As shown in Figures 1 to 5, a kind of helical feed formula material handling apparatus that the present invention is provided, including：Cylinder 01, rotation
Rotating shaft 02, sealing structure 03 and drive mechanism 04；Sealing structure 03 includes the first high-temperature resistant seal ring 031 and the second high temperature resistant
Sealing ring 032；One end of cylinder 01 is provided with opening, and the first end of rotary shaft 02 passes through opening and stretches into cylinder 01；Cylinder 01
Opening at be provided with the first high-temperature resistant seal ring 031, the first high-temperature resistant seal ring 031 is supported with the second high-temperature resistant seal ring 032
Connect, the second high-temperature resistant seal ring 032 is connected with rotary shaft 02；First high-temperature resistant seal ring 031 and the second high-temperature resistant seal ring 032
By the gap sealing between rotary shaft 02 and opening；Drive mechanism 04 is connected with the second high-temperature resistant seal ring 032, to drive
Second high-temperature resistant seal ring 032 is moved to the direction near the first high-temperature resistant seal ring 031, so that the second high-temperature resistant seal ring
032 abuts all the time with the first high-temperature resistant seal ring 031.
In the present embodiment, the second high-temperature resistant seal ring 032 is connected with rotary shaft 02, and can be driven when rotary shaft 02 is rotated
Two high-temperature resistant seal rings 032 are rotated relative to the first high-temperature resistant seal ring 031, so as to cause the first high-temperature resistant seal ring
031 and second high-temperature resistant seal ring 032 wear and tear；Drive mechanism 04 is connected with the second high-temperature resistant seal ring 032, makes the second high temperature resistant
All the time there is the trend near the motion of the first high-temperature resistant seal ring 031 in sealing ring 032, then once working as the first high-temperature resistant seal ring
031 and the second high-temperature resistant seal ring 032 there is abrasion and when producing gap, drive mechanism 04 will drive the second refractory seals
Circle 032 is moved near the first high-temperature resistant seal ring 031, so that the first high-temperature resistant seal ring 031 and the second refractory seals
Circle 032 is abutted all the time, and helical feed formula material handling apparatus are sealed all the time.
The helical feed formula material handling apparatus that the present embodiment is provided, the first high-temperature resistant seal ring 031 and the second high temperature resistant
Sealing ring 032 is abutted, and the gap between cylinder 01 and rotary shaft 02 is effectively sealed, and drive mechanism 04 can make the first resistance to height
The high-temperature resistant seal ring of warm sealing ring 031 and second is abutted all the time, then can be ensured to helical feed formula material handling apparatus all the time
Sealed.The good sealing effect of the helical feed formula material handling apparatus, it is to avoid gas leakage causes harm to external environment condition；In addition
Frequent maintenance can be avoided, so as to reduce maintenance cost and use cost.
Wherein, the material of the material of the first high-temperature resistant seal ring 031 and the second high-temperature resistant seal ring 032 can be many
Kind, for example：High-temperature alloy, ceramics or graphite, graphite and alloy mosaics etc..Preferably use graphite, the material
Low cost, easily obtains.
First high-temperature resistant seal ring 031 and the second high-temperature resistant seal ring 032 can be abutted just pair and completely, can be right with mistake
I.e. part abuts.
The structure type of drive mechanism 04 has various, for example：Using cylinder, the cylinder body of cylinder is fixed, the piston rod of cylinder
The second high-temperature resistant seal ring 032 is promoted to be moved near the first high-temperature resistant seal ring 031；Or use hydraulic cylinder or counterweight mode
Replace cylinder.Cylinder or hydraulic cylinder can rotate with rotary shaft 02 and be connected and promote rotary shaft 02 to move, so as to drive second
High-temperature resistant seal ring 032 is moved, and cylinder or hydraulic cylinder directly can also be connected with the second high-temperature resistant seal ring 032.
It is preferred that unidirectional limiter is installed in drive mechanism 04 or rotary shaft 02, to ensure the second high-temperature resistant seal ring
032 unidirectional motion, i.e. the second high-temperature resistant seal ring 032 are moved to the direction near the first high-temperature resistant seal ring 031.
And for example：Drive mechanism 04 includes supporting plate, regulating bolt, spring, thrust bearing and pushing plate；Supporting plate is relatively
Face or other supporting surfaces are fixed, and pushing plate is fixedly connected with rotary shaft 02, and regulating bolt wears on the supporting plate, and the one of spring
End is connected with the afterbody of regulating bolt, and the other end is rotated with pushing plate by thrust bearing and is connected, right by rotating regulating bolt
Spring is compressed, and spring applies pressure to push pedal, so as to promote rotary shaft 02 to move, and then drives the second high-temperature resistant seal ring
032 moves to the direction near the first high-temperature resistant seal ring 031.
Specifically, the first high-temperature resistant seal ring 031 and the second high-temperature resistant seal ring 032 is vertical with the axis of rotary shaft 02
Wall be side wall, the first side wall of the first high-temperature resistant seal ring 031 is connected with cylinder 01, the of the first high-temperature resistant seal ring 031
Two side walls are abutted with the first side wall of the second high-temperature resistant seal ring 032, and the second high-temperature resistant seal ring 032 is connected with rotary shaft 02.
It should be noted that cylinder 01 can be horizontally disposed with, can also be vertically arranged, can also be with vertical direction in any
Angle is set.Accordingly, helical feed formula material handling apparatus can for it is horizontal can also be for vertical, certainly can also be by spiral
Conveying-type material handling apparatus are placed at an angle with vertical direction.When the helical feed formula material treatment that the present embodiment is provided
When heater being set as pyroreaction kettle on the cylinder of device, can also be by multiple helical feed formula material handling apparatus phases
Intercommunicated setting, realizes the multistage destructive distillation to material.
Gas outlet 016 can also be set on cylinder 01, and the gas for making material produce under the high temperature conditions discharges cylinder in time
Body 01.
It should be noted that can by motor, reductor as rotary shaft 02 power source, rotary shaft 02 and power source compared with
Goodly by gear drive, the kind of drive is steady and can meet fortune while rotary shaft 02 is rotated to rotation axis direction
It is dynamic, collet can be set between rotary shaft 02 and travelling gear, the preferably material of collet is zirconia ceramics, or
Ceramic fibre heat insulating mattress is set between rotary shaft 02 and travelling gear, it is to avoid the heat transfer of rotary shaft 02 is to gear so as to shadow
Ring normal transmission.
It should be noted that can heat cylinder in the outer setting heater of cylinder 01, make to be kept in cylinder
The temperature that dry distillation reactor needs, in addition, heat-insulation layer can be set outside cylinder, reduces the thermal loss of cylinder, so as to improve heating
Efficiency, reduces power consumption.
As shown in Figures 1 to 5, on above-described embodiment basis, further, helical feed formula material handling apparatus are also
Including cooling structure 05；Cooling structure 05 includes being fixedly connected on the first cooling connecting plate 051 at the opening of cylinder 01, first
High-temperature resistant seal ring 031 is removably secured with the first cooling connecting plate 051 and is connected；It is provided with first cooling connecting plate 051
First coolant flow channel of the first water inlet 0511, the first delivery port 0512 and the circumferentially extending along the first cooling connecting plate 051
0513, one end of the first coolant flow channel 0513 is connected with the first water inlet 0511, and the other end is connected with the first delivery port 0512.
In the present embodiment, cold water can enter the first coolant flow channel 0513 by the first water inlet 0511, then flow through first cold
But runner 0513 flows out outside by the first delivery port 0512.Cold water, can band during the first coolant flow channel 0513 is flowed through
The heat on the first cooling connecting plate 051 is walked, so as to reduce the temperature of the first cooling connecting plate 051, and then is reduced cold with first
But connecting plate 051 connection the first high-temperature resistant seal ring 031 temperature.This makes it possible to reduce high temperature to the first refractory seals
The harmful effect of circle 031, extends its service life, reduces use cost.
Especially when the first high-temperature resistant seal ring 031 is using graphite, although graphite high temperature resistant, but high temperature can influence graphite
Service life, therefore cooling structure can reduce the temperature of the first high-temperature resistant seal ring 031, so as to further reduce spiral transferring
Send the maintenance cost of formula material handling apparatus.
Wherein, the first coolant flow channel 0513 can be one, i.e., setting one on the perisporium of the first cooling connecting plate 051 encloses
Or one section of runner；First coolant flow channel 0513 can be a plurality of, i.e., the first cooling connecting plate 051 is in annular, cold first
But the runner that multi-turn is sequentially communicated is provided with the side face of connecting plate 051.
First high-temperature resistant seal ring 031 has various with the connected mode of the first cooling connecting plate 051, such as clamping, splicing
Or threaded connection etc..
It is preferred that connecting plate 051 and cylinder 01 can be cooled down by first by fastener such as dormant bolt or screw
Connection, between the first cooling connecting plate 051 and cylinder, be respectively provided between fastener and the first cooling connecting plate 051 it is flexible every
Heat seal pad, preferably by ceramic fibre, the material can withstand up to 1400 degree of temperature to the material of flexible heat insulation sealing gasket
Degree.Setting flexible heat insulation sealing gasket can offset the error that rigid material is produced in installation or motion process, so as to improve peace
Dress precision, further ensures sealing effectiveness；In addition, flexible heat insulation sealing gasket can also play effect of heat insulation, cylinder is reduced to the
The heat transfer of one cooling connecting plate 051.
It is preferred that setting dividing plate between the first cooling connecting plate 051 and cylinder 01, dividing plate is by the fastening such as dormant bolt
Part is fixedly connected on cylinder, and the first cooling connecting plate 051 is fixedly connected on dividing plate by fasteners such as dormant bolts.Every
Between plate and cylinder 01, first cooling connecting plate 051 and dividing plate between, between fastener and dividing plate, fastener with first cool down
Flexible heat insulation sealing gasket is provided between connecting plate 051, such structure can be avoided between the first cooling connecting plate and cylinder
When directly setting flexible heat insulation sealing gasket, flexible heat insulation sealing gasket is blocked up；Good sealing effectiveness can not only be ensured, additionally it is possible to
Offset the error that rigid material is produced in motion process.
As shown in Figures 1 to 5, on above-described embodiment basis, further, cooling structure 05 also includes being arranged on rotation
The swivel joint 050 at the second end of rotating shaft 02 and the second cooling connecting plate 052 being connected with rotary shaft 02；Second high temperature resistant is close
Seal 032 is removably secured with the second cooling connecting plate 052 and is connected；Water inlet and delivery port are provided with swivel joint 050；
The second water inlet 0521, the second delivery port 0522 are provided with second cooling connecting plate 052 and along the second cooling connecting plate 052
Circumferentially extending the second coolant flow channel 0523；One end of second coolant flow channel 0523 connects with the second water inlet 0521, another
End connects with the second delivery port 0522；The water inlet of swivel joint is connected with the second water inlet, the delivery port of swivel joint and
Two delivery ports are connected.
In the present embodiment, cold water can flow into the second water inlet 0521 by the water inlet 0501 of swivel joint, and cold water is again passed through
Second coolant flow channel 0523, is then flowed to the delivery port 0502 of swivel joint, finally by swivel joint by the second delivery port 0522
Delivery port 0502 flow out outside.Cold water can take away the second cooling connection during the second coolant flow channel 0523 is flowed through
Heat on plate 052, so that the temperature of the second cooling connecting plate 052 is reduced, and then reduction is connected with the second cooling connecting plate 052
The second high-temperature resistant seal ring 032 temperature.This makes it possible to reduce bad shadow of the high temperature to the second high-temperature resistant seal ring 032
Ring, extend its service life, reduce maintenance cost.
Especially when the second high-temperature resistant seal ring 032 is using graphite, although graphite high temperature resistant, but high temperature can make graphite
Service life is affected, therefore cooling structure can reduce the temperature of the second high-temperature resistant seal ring 032, so as to further reduce
The maintenance cost of helical feed formula material handling apparatus.
It is preferred that setting zirconia ceramics collet between swivel joint 050 and rotary shaft 02, or ceramics fibre is set
Dimension heat insulating mattress, in case the heat transfer of spin-ended rotating shaft is to swivel joint.
Wherein, the water inlet 0501 of swivel joint is connected with the second water inlet 0521 frame mode and swivel joint
The frame mode that delivery port 0502 is connected with the second delivery port 0522 can be for various, such as：Can directly in rotary shaft 02
It is interior set water inlet flow channel and outlet passage, water inlet flow channel connect swivel joint the water inlet 0521 of water inlet 0501 and second it
Between, outlet passage is connected between the delivery port 0522 of delivery port 0502 and second of swivel joint；Or, rotary shaft 02 is set
Into hollow, by pipeline to the and of delivery port 0502 of the water inlet 0521, swivel joint of water inlet 0501 and second of swivel joint
Second delivery port 0522 is connected.
Second coolant flow channel 0523 can be one, i.e., second cooling connecting plate 052 perisporium on set one circle or
One section of runner；Second coolant flow channel 0523 can be a plurality of, i.e., the second cooling connecting plate 052 is in annular, is connected in the second cooling
The runner that multi-turn is sequentially communicated is provided with the side face of fishplate bar 052.
Second high-temperature resistant seal ring 032 has various with the connected mode of the second cooling connecting plate 052, such as clamping, splicing
Or threaded connection (such as dormant bolt) etc..
As shown in Figures 1 to 5, on above-described embodiment basis, further, sealing structure 03 also includes fixed plate
033, fixed plate 033 is fixed by socket in rotary shaft 02, and the second cooling connecting plate 052 is connected with fixed plate 033.
In the present embodiment, it is connected with rotary shaft 02 by fixed plate 033, the second cooling connecting plate 052 connects with fixed plate 033
Connect, so as to the second cooling connecting plate 052 be connected with rotary shaft 02, be arranged to this makes it possible to by the second cooling connecting plate 052
With the first cooling the identical structure type of connecting plate 051 and specification, such as L-shaped annular in section as shown in Figure 1
Plate such that it is able to reduce the species of part processing, facilitate process and assemble.
It is preferred that connecting plate 052 and fixed plate can be cooled down by second by fastener such as dormant bolt or screw
033 is connected, between the second cooling connecting plate 052 and fixed plate 033, and fastener and the second cooling connecting plate 052
Between be respectively provided with flexible heat insulation sealing gasket, the material of flexible heat insulation sealing gasket preferably uses the ceramic fibre, the material can to hold
By up to 1400 degree of temperature.Setting flexible heat insulation sealing gasket can offset what rigid material was produced in installation or motion process
Error, so as to improve installation accuracy, further ensures sealing effectiveness in addition, flexible heat insulation sealing gasket can also play heat-insulated effect
Really, the heat of rotary shaft is reduced to the transmission of the second cooling connecting plate 052.Now, drive mechanism 04 is connected with rotary shaft 02.
Preferably, refractory seals packing ring is set between the cooling connecting plate 052 of fixed plate 033 and second, in fixed plate
033 sets locking nut away from second one end for cooling down connecting plate 052, and locking nut is set in rotary shaft 02, with fixed plate
033 abuts to be fixed plate 033, so as to the seal washer being fixed between plate 033 and locking nut, by fixed plate 033
Installation clearance seal between rotary shaft.
It should be noted that the gap between the first high-temperature resistant seal ring 031 and rotary shaft 02, the second refractory seals
Gap between circle 032 and rotary shaft 02 sets packing seal, further improves the sealing of helical feed formula material handling apparatus
Property, the heat reduced in helical feed formula material handling apparatus is transmitted to sealing ring.
On above-described embodiment basis, further, the first end of rotary shaft 02 passes through linear bearing or graphite bearing
Rotated with the second end of cylinder 01 and be connected, be so conducive to rotary shaft 02 to move in the axial direction.
It is preferred that as shown in Figures 1 to 5, on above-described embodiment basis, further, the first end of rotary shaft 02
Rotated with the second end of cylinder 01 by graphite bearing 06 and be connected.
It is preferred that the graphite bearing that the material selection alloy of graphite bearing 06 is inlayed, the graphite bearing 06 that alloy is inlayed has
Stronger wearability and weight capacity.
In the present embodiment, realize that rotary shaft 02 is connected with the rotation of cylinder 01 by graphite bearing 06, graphite bearing 06 exists
While realizing support rotating, additionally it is possible to bear high temperature, the normal work of rotary shaft 02 can be ensured, ensure normally entering for production
OK.It should be noted that rotary shaft 02 can not only be rotated relative to graphite bearing 06, additionally it is possible to rotated relative to graphite bearing 06
Axially simultaneously slide, in end face (end face is vertical with the axis of rotary shaft 02) and the cylinder 01 of the first end of rotary shaft 02
Certain interval is set between the barrel (axis with rotary shaft 02 is vertical) at the second end, and this gap disclosure satisfy that rotary shaft 02 is being driven
Amount of movement under the promotion of motivation structure 04；Can also meet rotary shaft 02 under the high temperature conditions with simplified thermal expansion difference, it is to avoid
Rotary shaft 02 is radially expanded and the first high-temperature resistant seal ring 031 and the second high-temperature resistant seal ring 032 is caused damage.
As shown in Figures 1 to 5, on above-described embodiment basis, further, helical feed formula material handling apparatus are also
Including the graphite bearing coolant jacket 061 being set on graphite bearing 06, the 3rd water inlet is provided with graphite bearing coolant jacket 061
0611st, the 3rd delivery port 0612 and the 3rd coolant flow channel 0613 of the circumferentially extending along graphite bearing coolant jacket 061, the 3rd is cold
But one end of runner 0613 is connected with the 3rd water inlet 0611, and the other end is connected with the 3rd delivery port 0612.
In the present embodiment, cold water enters the 3rd coolant flow channel 0613 by the 3rd water inlet 0611, and it is cold that cold water flows through the 3rd
But flowed out by the 3rd delivery port 0612 after runner 0613.Cold water during the 3rd coolant flow channel 0613 is flowed through, by graphite shaft
The heat for holding coolant jacket 061 is taken away, so as to the graphite bearing 06 for giving the connection of graphite bearing coolant jacket 061 is cooled down, and then
Extend the service life of graphite bearing 06.
Wherein, the 3rd coolant flow channel 0613 can be one article, i.e., one is set on the perisporium of graphite bearing coolant jacket 061 and is enclosed
Or one section of runner；Second coolant flow channel 0523 can for a plurality of, be provided with the perisporium of graphite bearing coolant jacket 061 multi-turn according to
The runner of secondary connection.
Graphite bearing 06 can include being sequentially sleeved at the first graphite bearing 06 and the second stone in rotary shaft 02 from inside to outside
Black bearing 06, can so reduce the abrasion of graphite bearing 06, reduces cost.It is possible to further in graphite bearing 06 and rotation
Collet is set between axle 02, and the preferably material of collet is zirconia ceramics, or sets ceramic fibre heat insulating mattress, heat-insulated
Set or heat insulating mattress can reduce heat transfer of the rotary shaft to graphite bearing 06, so as to be protected to graphite bearing 06.By heavy
Be fixedly connected on collet in rotary shaft 02 by the fasteners such as head screw, and the second graphite bearing 06 is fixedly connected on collet.
Further, the gap between graphite bearing 06 and barrel sets thermal insulating filling, and thermal insulating filling can reduce cylinder
Body is to the heat transfer of graphite bearing 06.
Further, cylinder 01 includes cylinder body 013 and tail seal cover 014, and the first end of cylinder body 013 is provided with out
Mouthful, the second end of cylinder body 013 is connected with tail seal cover 014, and the second end of graphite bearing 06 and rotary shaft 02 is respectively provided with
In tail seal cover 014, zirconia barrier connecting plate, or ceramics are set between cylinder body 013 and tail seal cover 014
Fibrous thermal seal washer, heat-insulated connecting plate can reduce heat transfer of the body 013 to tail seal cover 014, so as to reduce
To the heat transfer of graphite bearing 06, between cylinder body 013 and tail seal cover 014 and fastener and tail seal cover 014
Between be respectively provided with ceramic fibre heat-insulating and sealing packing ring, it is possible to reduce to the heat transfer of graphite bearing 06, rotary shaft can also be slowed down
To the mechanical shock of graphite bearing during motion.
It should be noted that graphite bearing 06 is sealed with cylinder 01 with seal closure, the helical feed formula thing is further improved
The sealing of material processing device.
It should be noted that the water inlet 0501 and rotation of the first water inlet 0511 and the first delivery port 0512, swivel joint
The delivery port 0502 of adapter, the 3rd water inlet 0611 and the 3rd delivery port 0612, above-mentioned three can with it is separate with three
Outer water cooling device corresponds connection, it is also possible to which three shares an outer water cooling device.
As shown in Figures 1 to 5, on above-described embodiment basis, further, helical feed formula material handling apparatus are also
Including rotary shaft support base 07, rotary shaft support base 07 is located at side of second high-temperature resistant seal ring 032 away from cylinder 01, rotation
Scroll wheel is rotatably connected on axle support base 07, scroll wheel is tangent with rotary shaft 02；And/or, also including barrel support seat 08, cylinder
Body support base 08 is connected with the outer peripheral face of cylinder 01.
In the present embodiment, rotary shaft support base 07 is to rotary shaft 02 with support.It is preferred that being rotated on rotary shaft support base 07
Be connected with roller, roller is tangent with rotary shaft 02, pair of rollers rotary shaft 02 with support, while rotary shaft 02 rotate when, roller
Follow rotation, and rotary shaft counter roller can slide axially under the drive of drive mechanism.Reduced by linear contact lay and rolled
Heat transfer between wheel and rotary shaft 02, and ensure the coaxial precision of rotary shaft 02 and cylinder 01.Can be in the side face of roller
On be arranged collet, preferably the material of collet is zirconia ceramics, or set on the side face of roller ceramic fibre every
Heat pad, to avoid the way roller of rotary shaft 02 from transmitting heat, so as to extend the service life of roller.
It can also be multiple that the quantity of scroll wheel can be two.Multiple rollers are with the center in the same section of rotary shaft 02
For the center of circle is uniformly distributed, so as to the rotary shaft 02 to the position enters row constraint positioning in multiple directions, rotary shaft 02 is set to rotate more
Plus it is steady, also further ensure the quality of fit between rotary shaft 02 and cylinder 01.
Barrel support seat 08 can be multiple, and multiple barrel support seats 08 are set along the axially spaced-apart of cylinder 01.Cylinder branch
Support seat 08 is to cylinder 01 with support.
Rotary shaft 02 is supported using rotary shaft support base 07, and is carried out using barrel support 08 pair of cylinder 01 of seat
Support, makes the helical feed formula material handling apparatus reliable and stable, and can further ensure between rotary shaft 02 and cylinder 01
Assembly precision.
As shown in Figures 2 and 3, on above-described embodiment basis, further, cylinder 01 and rotary shaft 02 set vertically
Put；Second end of rotary shaft 02 is connected with supporting construction and gives the upward power of rotary shaft 02.
In the present embodiment, top is may be located at the opening of cylinder 01, may be located on lower section.It is preferred that in rotary shaft
02 the second end sets supporting construction, to rotary shaft 02 with upward power, so as to reduce the load of cylinder 01, reduces rotary shaft 02
With the active force between cylinder 01.Supporting construction can be support frame, can also be cylinder, hydraulic cylinder etc..
As shown in Figures 1 to 5, on above-described embodiment basis, further, helical feed formula material handling apparatus are also
Including the bearing of trend along rotary shaft and the multiple helical blades 09 being disposed in rotary shaft 02, two neighboring helical blade
Spacing between 09 can be placed equidistant.
Preferably along the bearing of trend of rotary shaft 02, the spacing between two neighboring helical blade 09 is gradually reduced.This
In embodiment, along the bearing of trend of rotary shaft 02, the spacing between helical blade 09 is gradually reduced, and basis is needed during specific setting
Actual material conveying direction determines, for example when the conveying direction of material be by the first end of rotary shaft 02 to the second end when,
Spacing between two neighboring helical blade 09 reduces along first end to the bearing of trend at the second end, when the conveying direction of material is
During by the second end of rotary shaft 02 to first end, spacing between two neighboring helical blade 09 the prolonging to first end along the second end
Stretch direction reduction.
Organic matter in material can decompose generation gas, the water in material in helical feed formula material handling apparatus
Dividing also can at high temperature be transformed into gas, then material volume in motion process in helical feed formula material handling apparatus gradually becomes
It is small, then the spacing between two neighboring helical blade 09 is gradually reduced the conveying that can be met to material, and rotation can be reduced
The length of axle 02, it is to avoid the long waist that collapses of rotary shaft 02, so as to reduce the length of cylinder 01, and then reduces at helical feed formula material
Manage the volume of device, reduces cost.
Fig. 6 is the structural representation of high-temperature reaction equipment provided in an embodiment of the present invention.As shown in Figures 1 to 6, above-mentioned
On embodiment basis, the present invention is also provided at a kind of dry distillation reactor equipment, including the helical feed formula material of present invention offer
Reason device 100, one end of the cylinder 01 of helical feed formula material handling apparatus 100 is provided with charging aperture 011, and the other end is provided with
Discharging opening 012；Helical feed formula material handling apparatus at least two, two neighboring helical feed formula material handling apparatus intersect
Set, the discharging opening 012 of in two neighboring helical feed formula material handling apparatus with both in another charging
Mouth 011 is connected.
In the present embodiment, two neighboring helical feed formula material handling apparatus 100 are arranged in a crossed manner, i.e., two helical feed formulas
With setting at an angle, but a certain independent helical feed formula material handling apparatus can be not intended to limit between material handling apparatus
Whether 100 be at an angle of with vertical direction, and single helical feed formula material handling apparatus 100 can be with level, can be vertical, can be with
In vertical direction with a certain angle.
In multiple helical feed formula material handling apparatus 100 adjacent two it is arranged in a crossed manner, improve production capacity while keep away
Exempt from the excessive long deformation in high temperature of helical feed formula material handling apparatus volume, the treatment of helical feed formula material can also be reduced
The occupancy volume of device, minimizes it.
Preferably, two neighboring helical feed formula material handling apparatus 100 are vertically arranged, so convenient to install, and make spiral
The compound with regular structure of conveying-type material handling apparatus.Further, two neighboring vertically disposed helical feed formula material treatment dress
Put in 100 one to be vertically arranged, another is horizontally disposed with, and along the conveying direction of material, the helical feed formula being vertically arranged
The discharging opening 012 of material handling apparatus is located at the lower section of charging aperture 011, horizontally disposed helical feed formula material handling apparatus
100 charging aperture 011 is located at the front of discharging opening 012, so that it is vertical to form multiple helical feed formula material handling apparatus 100 1
One level is arranged alternately, and the discharging opening 012 of the helical feed formula material handling apparatus 100 being vertically arranged sets with level all the time
The charging aperture 011 of the helical feed formula material handling apparatus 100 put is connected, then make vertical helical feed formula material handling apparatus
Material in 100 promotes itself downward motion in self gravitation, and material is sticky when preventing worst hot case blocks rotary shaft 02.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (11)
1. a kind of helical feed formula material handling apparatus, it is characterised in that including：Cylinder, rotary shaft, sealing structure and driving
Mechanism；The sealing structure includes the first high-temperature resistant seal ring and the second high-temperature resistant seal ring；
One end of the cylinder is provided with opening, and the first end of the rotary shaft is open and stretches into the cylinder through described；Institute
State and be provided with the opening of cylinder first high-temperature resistant seal ring, first high-temperature resistant seal ring and second high temperature resistant
Sealing ring is abutted, and second high-temperature resistant seal ring is connected with the rotary shaft；First high-temperature resistant seal ring and described
Two high-temperature resistant seal rings are by the gap sealing between the rotary shaft and the opening；
The drive mechanism is connected with second high-temperature resistant seal ring, to drive second high-temperature resistant seal ring to leaning on
The direction motion of nearly first high-temperature resistant seal ring, so that second high-temperature resistant seal ring and first refractory seals
Circle is abutted all the time.
2. helical feed formula material handling apparatus according to claim 1, it is characterised in that also including cooling structure；Institute
State cooling structure and cool down connecting plate, first high-temperature resistant seal ring including being fixedly connected at the opening of the cylinder first
It is removably secured with the described first cooling connecting plate and is connected；
The first water inlet, the first delivery port are provided with the first cooling connecting plate and along the described first cooling connecting plate
First coolant flow channel of circumferentially extending, one end of first coolant flow channel connects with first water inlet, the other end and institute
State the connection of the first delivery port.
3. helical feed formula material handling apparatus according to claim 2, it is characterised in that the cooling structure also includes
The the second cooling connecting plate for being arranged on the swivel joint at the second end of the rotary shaft and being connected with the rotary shaft；Described
Two high-temperature resistant seal rings are removably secured with the described second cooling connecting plate and are connected；Water inlet is provided with the swivel joint
And delivery port；
The second water inlet, the second delivery port are provided with the second cooling connecting plate and along the described second cooling connecting plate
Second coolant flow channel of circumferentially extending；One end of second coolant flow channel connects with second water inlet, the other end and institute
The connection of the second delivery port is stated, the water inlet of the swivel joint is connected with second water inlet, the water outlet of the swivel joint
Mouth is connected with second delivery port.
4. helical feed formula material handling apparatus according to claim 3, it is characterised in that the sealing structure also includes
Fixed plate, the fixed plate is fixed by socket in the rotary shaft, and the second cooling connecting plate is connected with the fixed plate.
5. helical feed formula material handling apparatus according to claim 4, it is characterised in that the first cooling connecting plate
Set between the cylinder and set between flexible heat insulation sealing gasket, and/or the second cooling connecting plate and the fixed plate
It is equipped with flexible heat insulation sealing gasket.
6. helical feed formula material handling apparatus according to claim 1, it is characterised in that the first end of the rotary shaft
Rotated with the second end of the cylinder by graphite bearing and be connected.
7. helical feed formula material handling apparatus according to claim 6, it is characterised in that also including being set in the stone
Graphite bearing coolant jacket on black bearing, be provided with the graphite bearing coolant jacket the 3rd water inlet, the 3rd delivery port and
Along the circumferentially extending of the graphite bearing coolant jacket the 3rd coolant flow channel described in the 3rd coolant flow channel one end and the described 3rd
Water inlet is connected, and the other end is connected with the 3rd delivery port.
8. helical feed formula material handling apparatus according to any one of claim 1-7, it is characterised in that also including rotation
Rotating shaft supporting seat, the rotary shaft support base is located at side of second high-temperature resistant seal ring away from the cylinder, the rotation
Scroll wheel is rotatably connected on rotating shaft supporting seat, the scroll wheel is tangent with the rotary shaft；
And/or, also including barrel support seat, the barrel support seat is connected with the outer peripheral face of the cylinder.
9. helical feed formula material handling apparatus according to any one of claim 1-7, it is characterised in that the cylinder
It is vertically arranged with the rotary shaft；
Second end of the rotary shaft is connected with supporting construction, and the supporting construction gives the power on the axial rotary.
10. helical feed formula material handling apparatus according to any one of claim 1-7, it is characterised in that also include
Along the bearing of trend and the multiple helical blades being disposed in the rotary shaft of the rotary shaft, and along the rotary shaft
Bearing of trend, the spacing between the two neighboring helical blade is gradually reduced.
11. a kind of high-temperature reaction equipments, it is characterised in that including the helical feed formula thing as described in claim any one of 1-10
Material processing device, one end of the cylinder of the helical feed formula material handling apparatus is provided with charging aperture, and the other end is provided with out
Material mouth；
The helical feed formula material handling apparatus at least two, the two neighboring helical feed formula material handling apparatus are handed over
Fork is set, the discharging opening of in the two neighboring helical feed formula material handling apparatus with both in another enter
Material mouth is connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710139725.2A CN106743211B (en) | 2017-03-09 | 2017-03-09 | Spiral conveying type material processing device and high-temperature reaction equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710139725.2A CN106743211B (en) | 2017-03-09 | 2017-03-09 | Spiral conveying type material processing device and high-temperature reaction equipment |
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| CN106743211B CN106743211B (en) | 2023-05-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786775A (en) * | 2018-08-28 | 2018-11-13 | 湖北君集水处理有限公司 | A kind of modularization Powdered Activated Carbon regenerating furnace of flexible connection |
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| CN106743211B (en) | 2023-05-23 |
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