CN207405126U - Micelle reacts cracking still - Google Patents
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- CN207405126U CN207405126U CN201721389602.6U CN201721389602U CN207405126U CN 207405126 U CN207405126 U CN 207405126U CN 201721389602 U CN201721389602 U CN 201721389602U CN 207405126 U CN207405126 U CN 207405126U
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Abstract
The utility model discloses a kind of micelles to react cracking still, it is related to micelle cracking treating equipment field, its key points of the technical solution are that including the cracker that rack, rack-mounted at least level-one are connected in series, include conveyer and heating agent cylinder per level-one cracker；Conveyer include being fixed in rack and installation to the in vivo cylinder of heating agent cylinder, be located at the in vivo rotation axis of cylinder, helical blade on the rotary shaft is set and drives the driving device of rotation axis, rotating shaft terminal stretches out from cylinder both ends and respectively by bearing seat supports, and bearing block is fixed on the stent being arranged on heating agent cylinder；Using using one end of heating agent cylinder and the driving device of rotation axis as fixing end, the other end uses sliding end, it is ensured that for rotation axis while rotating, the expansion of heating agent cylinder does not influence rotation axis.When shutting down can cooling meat return initial position, ensured rotation axis and heating agent cylinder it is heated with cooling when stress deformation.
Description
Technical field
The utility model is related to micelle cracking treating equipment field, more particularly to a kind of micelle reaction cracking still.
Background technology
At present, the Chinese patent of Publication No. CN105542831A discloses a kind of micelle reaction cracking still, including rack,
Rack is three-decker, and every layer is installed level-one cracker；Include conveyer and heating agent cylinder per level-one cracker；It is described
Conveyer one end is equipped with feed inlet a, and the other end is equipped with discharge port b, and the feed inlet a of first order cracker is used to be sent into micelle,
The discharge port b of first order cracker is connected with the feed inlet a of second level cracker, the discharge port b of second level cracker
It is connected with the feed inlet a of third level cracker, the discharge port b of third level cracker is used to export cracked residue；Second
Grade cracker is equipped with oil gas vent f, thus the oil gas generated in process of production exports；The heating agent cylinder is set in defeated
It send outside machine, sealed chamber is formed between heating agent cylinder inboard wall and conveyer outer wall, described heating agent cylinder one end is equipped with and sealing
The Heating medium c of chamber, the other end are equipped with the heating agent outlet d connected with sealed chamber, the heating agent of third level cracker
For being passed through thermal medium, the heating agent outlet d and the Heating medium c of second level cracker of third level cracker connect import c
It connects, the heating agent outlet d of second level cracker is connected with the Heating medium c of first order cracker, first order cracker
Heating agent outlet d is used for the thermal medium output after exchanging heat.
Above-mentioned conveyer uses screw conveyor, mainly by cylinder, rotation axis, helical blade and decelerating through motor unit
Into the cylinder is fixed in rack, and feed inlet a is set at the top of cylinder one end, and other end bottom sets discharge port b；The rotation
Shaft is arranged in cylinder, and rotating shaft terminal stretches out from cylinder both ends and respectively by bearing seat supports, and the bearing block is fixed
On stent, the stent is fixed on cylinder both ends；Seal assembly, the seal assembly are equipped between the rotation axis and cylinder
It is mainly made of sealing shroud, airtight and watertight padding and gland, the sealing shroud is screwed in barrel end, and airtight and watertight padding is filled out
It is located in sealing shroud and is compressed with gland, the gland is connected to screw on sealing shroud；Described rotation axis one end
Driven sprocket is installed, the motor reducer is arranged on rotation axis one end side, is installed actively on the output shaft of motor reducer
Sprocket wheel is connected by chain between the drive sprocket and driven sprocket and is driven, and rotation axis is located at the in vivo part installation spiral shell of cylinder
Vane piece.
Because the heating agent cylinder of micelle reaction cracking still and the cylinder of conveyer, rotation axis are made of metal material,
Such as stainless steel material.Stainless steel material has the different coefficient of expansion in different temperatures, and maximum swelling amount is 25mm or so.
Under the system environments of micelle reaction cracking still, the temperature of thermal medium starts at 200 DEG C or so to pyrolysis furnace heat
Matchmaker's cylinder circulating-heating.Since process conditions limit, the temperature of thermal medium cannot feed production before being not up to 500 DEG C.Heating agent
The temperature of medium can need to be increased to 500 DEG C with the time and continually and steadily under this operating temperature.At this point, micelle reaction is split
The heating agent cylinder of kettle is solved with the rising of temperature, swell increment also slowly becomes larger to 25mm or so.When external heating agent barrel temperature
When reaching 500 DEG C, the temperature that the temperature of intermediate rotation axis is come in by radiant heat can reach 320 DEG C or so.
So the temperature of heating agent cylinder is different from the environment temperature of rotation axis, change the coefficient of expansion of rising therewith
With regard to difference.In this case, heating agent cylinder and rotation axis easily extend and cause to bend, and cause rotation axis and heating agent cylinder not
It can normal work.
Utility model content
The purpose of this utility model is to provide a kind of micelle reaction cracking still, have adapt to heating agent cylinder and rotation axis by
Thermal expansion ensures the advantages of rotation axis and heating agent cylinder work normally.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of micelle reacts cracking still, including the cracker that rack, rack-mounted at least level-one are connected in series,
Include conveyer and heating agent cylinder per level-one cracker；
Conveyer include be fixed to it is in rack and installation to the in vivo cylinder of heating agent cylinder, be located at the in vivo rotation axis of cylinder,
The driving device of helical blade and driving rotation axis on the rotary shaft is set, and rotating shaft terminal is stretched out and distinguished from cylinder both ends
By bearing seat supports, the bearing block is fixed on the stent being arranged on heating agent cylinder；
Sealed chamber is formed between the inner wall of heating agent cylinder and the outer wall of conveyer and respectively positioned at heating agent cylinder both ends
Heating medium, heating agent outlet；
Driving device one end of the heating agent cylinder and rack are fixedly connected as fixing end, and the other end as sliding end and
Housing slide connects, and is expanded when heating agent cylinder is heated towards sliding end one side；
Bearing block of the rotation axis close to sliding end one side axially slides connection, when rotation axis is heated towards sliding end one
Side expands.
By using above-mentioned technical proposal, when heating agent barrel temperature reaches 500 DEG C, since the temperature of internal rotation axis is leaned on
The temperature that radiations heat energy conducts the shaft to sheet can be at 320 DEG C or so.So the temperature of heating agent cylinder and the temperature of rotation axis
Degree is not synchronous rising, therefore the coefficient of expansion is also just different.It is measured in real work, when heating agent cylinder axial expansion elongation reaches
During to 25mm, the axial expansion elongation of rotation axis is probably in 15mm or so.When system production, temperature can also pass through material
Temperature is transferred in rotation axis, at this point, the axial expansion elongation of rotation axis rises to 22mm by original 15mm.By by heating agent
The free end of cylinder supplies the deformation space during heating agent cylinder expanded by heating extends, after cooling also at the beginning of collapsible time
Beginning state；When rotation axis expanded by heating extends, connected by the axial sliding with bearing block, make rotation axis can axial elongation,
Extrusion stress is generated to axis body when avoiding thermal expansion, avoids rotation bending shaft, also collapsible time original state after cooling, solve by
Thermal expansion influence rotation axis rotates this problem；Further, since rotation axis has respective elongation with heating agent cylinder in free end
Space, it is ensured that the two will not interfere with.
Further set：The rotation axis is equipped with the first rolling bearing and installation extremely in the bearing block of sliding end one side
Sliding bearing in rolling bearing, the outer ring of sliding bearing are contradicted to rotating together on the inner ring of the first rolling bearing,
The inner ring of sliding bearing is in axial sliding connection with rotation axis.
By using above-mentioned technical proposal, by adding a sliding bearing inside rolling bearing, on the one hand ensure rotation
The spinfunction on axis basis, meanwhile, and in expanded by heating, can ensure that the axis body of rotation axis can be with axial elongation.
Further set：The rotation axis is equipped with the second rolling bearing, the second rolling in the bearing block of fixing end one side
Sleeve is equipped between dynamic bearing and rotation axis.
By using above-mentioned technical proposal, sleeve is equipped in the rotation axis of the second rolling bearing one side so that rotation
Axis is fixed in this one end, after single-rotation axis expanded by heating, is extended towards free end one side.
Further set：The rack is arc frame, and arc frame is at least distributed two along heating agent cylinder axial direction, heating agent
The bottom of cylinder is equipped with the arc spacer with arc frame cooperation, and the arc spacer for being close to fixing end is fixedly connected with rack, is close to
The thickness of the arc spacer of sliding end is less than the arc spacer of fixing end so that the arc spacer of the side is set with bay interval.
By using above-mentioned technical proposal, heating agent cylinder is a cartridge, and the wall thickness of cylinder is compared with rotation axis
Axis body is relatively thin, and therefore, heating agent cylinder has the amount being radially expanded, and the arc spacer of movable end leaves its elongation sky being radially expanded
Between.
Further set：The cracker is three-level cracker, and the feed inlet of first order cracker is used to be sent into
Micelle, the discharge port of first order cracker are connected with the feed inlet of second level cracker, the discharging of second level cracker
Mouth is connected with the feed inlet of next stage cracker, and the discharge port of afterbody cracker is used to export cracked residue；Its
Middle level-one cracker is equipped with oil gas vent, thus the oil gas generated in process of production exports.
By using above-mentioned technical proposal, three-level cracker is shortened in the case where not changing the length of material heat exchange and set
Standby entire length reduces the manufacture difficulty and cost of manufacture of equipment；Simultaneously three-level cracker under the different coefficients of expansion,
The heating agent cylinder and rotation axis of every grade of cracker are non-interference.
Further set：For being passed through thermal medium, afterbody cracking fills the Heating medium of afterbody cracker
The heating agent outlet put be connected with the Heating medium of penultimate stage cracker, the heating agent of penultimate stage cracker export and
The Heating medium connection of upper level cracker, it is defeated that the heating agent of first order cracker exports the thermal medium after exchanging heat
Go out.
By using above-mentioned technical proposal, heating agent heats the material in helical feed in flow process, to object
The cracking of material provides heat.
Further set：The driving device, which includes being located at, to be installed to the driven sprocket of rotation shaft-fixing end one side, installation
Drive sprocket and the chain of connection drive sprocket and driven sprocket on the output shaft of driving device, further include linkage drive chain
The fire-proof motor of rotation is taken turns, and fire-proof motor is arranged on the side of the fixing end of heating agent cylinder.
By using above-mentioned technical proposal, driving device can be held for rotation axis to be driven to rotate using above-mentioned mechanical realization
By larger heat, it is ensured that safety.
Further set：△ L=a (t1-t2) L of the thermal expansion elongation of the rotation axis, in formula,
A is the linear expansion coefficient of the material of rotation axis；
T1 is the medium temperature (DEG C) when rotation axis is run；
T2 is the temperature (DEG C) when rotation axis is installed；
L is the length (m) for calculating rotation axis pipeline section.
By using above-mentioned technical proposal, the axial expansion elongation of rotation axis is calculated using above-mentioned formula, it is convenient true
Determine the axial length of setting needed for sliding bearing.
Further set：△ L=a (t1-t2) L of the thermal expansion elongation of the heating agent cylinder, in formula,
A is the linear expansion coefficient of the material of heating agent cylinder；
T1 is the medium temperature (DEG C) when heating agent cylinder is run；
T2 is the temperature (DEG C) when heating agent cylinder is installed；
L is the length (m) for calculating heating agent cylinder pipeline section；
Linear expansion coefficient a=Δ V/ (V* Δ T) of the material of the heating agent cylinder, in formula,
Δ T is temperature variation；
Δ V for object volume under given change in temperature Δ T change；
V is object volume.
By using above-mentioned technical proposal, the axial expansion elongation of rotation axis and radially swollen is calculated using above-mentioned formula
Bulk, the gap size between convenient definite arc top backing plate and arc bracket.
In conclusion the utility model has the advantages that：In order to solve temperature, position, the difference of heating time
The different coefficients of expansion of generation, using using one end of heating agent cylinder and the driving device of rotation axis as fixing end, the other end is adopted
With sliding end, it is ensured that for rotation axis while rotating, the expansion of heating agent cylinder does not influence rotation axis.Three-level cracker exists simultaneously
It is again non-interference under the different coefficients of expansion.Shut down when can cooling meat return initial position, ensured rotation axis and heating agent cylinder
The stress deformation in heated and cooling.
Description of the drawings
Fig. 1 is the front view of embodiment；
Fig. 2 is the driving end enlarged drawing of embodiment；
Fig. 3 is embodiment sliding end bearing block structure schematic diagram；
Fig. 4 is embodiment fixing end bearing block structure schematic diagram.
In figure, 1, rack；2nd, conveyer；3rd, heating agent cylinder；4th, feed inlet；5th, discharge port；6th, oil gas vent；7th, arc-shaped pad
Piece；8th, Heating medium；9th, heating agent exports；21st, cylinder；22nd, rotation axis；23rd, helical blade；24th, driving device；241st, driven chain
Wheel；242nd, drive sprocket；243rd, chain；244th, fire-proof motor；25th, bearing block；251st, the first rolling bearing；252nd, second roll
Bearing；253rd, sliding bearing；254th, sleeve.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of micelle reacts cracking still, as shown in Figure 1, the three-level string including rack 1, in rack 1
Join the cracker of connection, include conveyer 2 and heating agent cylinder 3 per level-one cracker.
2 one end of conveyer is equipped with feed inlet 4, and the other end is equipped with discharge port 5, and the feed inlet 4 of first order cracker is used for
Micelle is sent into, the discharge port 5 of first order cracker is connected with the feed inlet 4 of second level cracker, second level cracker
Discharge port 5 be connected with the feed inlet 4 of third level cracker, the discharge port 5 of third level cracker is used for cracked residue
Output.Second level cracker is equipped with oil gas vent 6, thus the oil gas generated in process of production exports.
24 one end of driving device of heating agent cylinder 3 and rack 1 are fixedly connected as fixing end, and the other end as sliding end and
Rack 1 is slidably connected, and is expanded when heating agent cylinder 3 is heated towards sliding end one side；
Rack 1 is arc frame, and arc frame is at least distributed two along 3 axial direction of heating agent cylinder, and the bottom of heating agent cylinder 3 is set
There is the arc spacer 7 with arc frame cooperation, the arc spacer 7 for being close to fixing end is fixedly connected with rack 1, is close to the arc of sliding end
The thickness of shape gasket 7 is less than the arc spacer 7 of fixing end so that the arc spacer 7 of the side is arranged at intervals with rack 1.
△ L=a (t1-t2) L of the thermal expansion elongation of heating agent cylinder 3, in formula,
A is the linear expansion coefficient of the material of heating agent cylinder 3；
T1 is the medium temperature (DEG C) when heating agent cylinder 3 is run；
T2 is the temperature (DEG C) when heating agent cylinder 3 is installed；
L is the length (m) for calculating 3 pipeline section of heating agent cylinder；
Linear expansion coefficient a=Δ V/ (V* Δ T) of the material of heating agent cylinder 3, in formula,
Δ T is temperature variation；
Δ V for object volume under given change in temperature Δ T change；
V is object volume.
The axial expansion elongation and radial expansion volume of heating agent cylinder 3, convenient definite arc are calculated using above-mentioned formula
Gap size between gasket 7 and arc frame.
Due to the tertiary structure used using cracker, 3 temperature of heating agent cylinder per level-one is not synchronous rising, because
This, the swell increment of heating agent cylinder 3 also has different degrees of difference.After room temperature material first order cracker, material absorbs heat
3 partial heat of matchmaker's cylinder, while hinder the heat transfer to heating agent cylinder 3.Material after heating delivers into the second level and splits
After solving device and third level cracker, the material after the heating of first order cracker plays in two, three-level cracker
The effect of heat transfer medium, so, the temperature of the heating agent cylinder 3 of first order cracker is than the heat in two, three-level cracker
The temperature of matchmaker's cylinder 3 is low, and the coefficient of expansion is relatively a little bit smaller.
By the way that by the free end of heating agent cylinder 3, the deformation supplied during 3 expanded by heating of heating agent cylinder extends is empty
Between, also collapsible time original state after cooling.Because heating agent cylinder 3 is a cartridge, the wall thickness of cylinder 21 is compared with axis
Body is relatively thin, and therefore, heating agent cylinder 3 has some amounts being radially expanded, and what the arc spacer 7 of movable end left that it is radially expanded stretches
Long spacing.
Heating agent cylinder 3 is set in outside conveyer 2, and annular seal space is formed between 2 outer wall of 3 inner wall of heating agent cylinder and conveyer
Room, 3 one end of heating agent cylinder are equipped with the Heating medium 8 connected with sealed chamber, and the other end is equipped with the heating agent connected with sealed chamber
Outlet 9, the Heating medium 8 of third level cracker is for being passed through thermal medium, the heating agent outlet 9 of third level cracker and the
The Heating medium 8 of two level cracker connects, the heating agent of the heating agent of second level cracker outlet 9 and first order cracker into
Mouth 8 connects, and the heating agent outlet 9 of first order cracker is used for the thermal medium output after exchanging heat.
Above-mentioned conveyer 2 is screw conveyor 2, is mainly filled by cylinder 21, rotation axis 22, helical blade 23 and driving
24 compositions are put, cylinder 21 is installed to the heating agent cylinder 3 in rack 1, and feed inlet 4, other end bottom are set at the top of 21 one end of cylinder
Portion sets discharge port 5.Rotation axis 22 is arranged in cylinder 21, and 22 both ends of rotation axis are stretched out from 21 both ends of cylinder and pass through axis respectively
Bearing 25 supports, and bearing block 25 is fixed on the stent being arranged on heating agent cylinder 3, and stent is fixed on 21 both ends of cylinder.
As depicted in figs. 1 and 2, driving device 24 be mounted on rotation axis 22 fixing end one side, driving device 24 include from
The chain 243 of movable sprocket 241, drive sprocket 242 and connection drive sprocket 242 and driven sprocket 241, driven sprocket 241 are installed
22 one end of rotation axis, rotation axis 22 are located at the part installation helical blade 23 in cylinder 21.Driving device 24 further includes linkage master
The fire-proof motor 244 that movable sprocket 242 rotates, and it is arranged on the side of the fixing end of heating agent cylinder 3.The output of fire-proof motor 244
Drive sprocket 242 is installed on axis.
As shown in Figure 3 and Figure 4, rotation axis 22 is equipped with the first rolling bearing 251 in the bearing block 25 of sliding end one side
And installation, to the sliding bearing 253 in rolling bearing, the outer ring of sliding bearing 253 is contradicted to the inner ring of the first rolling bearing 251
On rotate together, inner ring and the rotation axis 22 of sliding bearing 253 are in axial sliding connection.Rotation axis 22 is close to fixing end one
The second rolling bearing 252 is equipped in the bearing block 25 of side, sleeve 254 is equipped between the second rolling bearing 252 and rotation axis 22.
Rotation axis 22 realizes axial sliding connection close to sliding end one side, is expanded when rotation axis 22 is heated towards sliding end one side.
△ L=a (t1-t2) L of the thermal expansion elongation of rotation axis 22, in formula,
A is the linear expansion coefficient of the material of rotation axis 22；
T1 is the medium temperature (DEG C) when rotation axis 22 is run；
T2 is the temperature (DEG C) when rotation axis 22 is installed；
L is the length (m) for calculating 22 pipeline section of rotation axis.
The axial expansion elongation of rotation axis 22 is calculated using above-mentioned formula, is set needed for convenient definite sliding bearing 253
Fixed axial length.
Due to the tertiary structure used using cracker, 22 temperature of rotation axis per level-one is not synchronous rising, therefore,
The swell increment of rotation axis 22 also has different degrees of difference.After room temperature material first order cracker, material absorbs rotation axis
22 partial heats, while hinder the heat transfer to rotation axis 22.Material after heating delivers into second level cracker
After third level cracker, the material after the heating of first order cracker plays heat transfer in two, three-level cracker
The effect of medium, so, the temperature of the rotation axis 22 of first order cracker is than the rotation axis 22 in two, three-level cracker
Temperature is low, and the coefficient of expansion is relatively a little bit smaller.
Connected by the axial sliding with bearing block 25, make every level-one rotation axis 22 can axial elongation, avoid thermal expansion
When extrusion stress is generated to axis body, rotation axis 22 is avoided to bend, also collapsible time original state after cooling solves expanded by heating shadow
It rings rotation axis 22 and rotates this problem；Further, since each rotation axis 22 is independent, there is respective elongation sky in free end
Between, it is ensured that the expansion elongation of the rotation axis 22 per level-one will not interfere.
Further, since rotation axis 22 has respective elongate space with heating agent cylinder 3 in free end, the rotation axis per level-one
22 will not interfere with the expansion of heating agent cylinder 3 elongation.
The above embodiments are only explanation to the utility model, are not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
Claims (9)
1. a kind of micelle reacts cracking still, including rack（1）, mounted on rack（1）On the cracking that is connected in series of at least level-one
Device includes conveyer per level-one cracker（2）With heating agent cylinder（3）；
Conveyer（2）Including being fixed to rack（1）On and installation to heating agent cylinder（3）Interior cylinder（21）, be located at cylinder
（21）Interior rotation axis（22）, be arranged on rotation axis（22）On helical blade（23）With driving rotation axis（22）Driving device
（24）, rotation axis（22）Both ends are from cylinder（21）Both ends are stretched out and pass through bearing block respectively（25）Support, the bearing block（25）
It is fixed on and is arranged at heating agent cylinder（3）On stent on；
Heating agent cylinder（3）Inner wall and conveyer（2）Outer wall between form sealed chamber and respectively be located at heating agent cylinder（3）Two
The Heating medium at end（8）, heating agent outlet（9）；
It is characterized in that：The heating agent cylinder（3）Driving device（24）One end and rack（1）Fixing end is fixedly connected as, and
The other end is as sliding end and rack（1）It is slidably connected, when heating agent cylinder（3）It is heated to be expanded towards sliding end one side；
The rotation axis（22）Bearing block close to sliding end one side（25）Axial sliding connection, works as rotation axis（22）Heated direction
Sliding end one side expands.
2. micelle according to claim 1 reacts cracking still, it is characterised in that：The rotation axis（22）Close to sliding end one
The bearing block of side（25）Inside it is equipped with the first rolling bearing（251）And it installs to the sliding bearing in rolling bearing（253）, sliding axle
It holds（253）Outer ring contradict to the first rolling bearing（251）Inner ring on rotate together, sliding bearing（253）It is interior
Circle and rotation axis（22）It is in axial sliding connection.
3. micelle according to claim 2 reacts cracking still, it is characterised in that：The rotation axis（22）Close to fixing end one
The bearing block of side（25）Inside it is equipped with the second rolling bearing（252）, the second rolling bearing（252）With rotation axis（22）Between be equipped with it is tight
Fixed set（254）.
4. micelle according to claim 1 reacts cracking still, it is characterised in that：The rack（1）For arc frame, arc frame
Along heating agent cylinder（3）Axial direction is at least distributed two, heating agent cylinder（3）Bottom be equipped with arc frame cooperation arc spacer
（7）, it is close to the arc spacer of fixing end（7）With rack（1）It is fixedly connected, is close to the arc spacer of sliding end（7）Thickness it is small
In the arc spacer of fixing end（7）So that the arc spacer of the side（7）With rack（1）It is arranged at intervals.
5. micelle according to claim 1 reacts cracking still, it is characterised in that：The cracker is three-level cracking dress
It puts, the feed inlet of first order cracker（4）For being sent into micelle, the discharge port of first order cracker（5）It is split with the second level
Solve the feed inlet of device（4）Connection, the discharge port of second level cracker（5）With the feed inlet of next stage cracker（4）Even
It connects, the discharge port of afterbody cracker（5）For cracked residue to be exported；Wherein level-one cracker goes out equipped with oil gas
Mouthful（6）, thus the oil gas generated in process of production exports.
6. micelle according to claim 5 reacts cracking still, it is characterised in that：The Heating medium of afterbody cracker
（8）For being passed through thermal medium, the heating agent outlet of afterbody cracker（9）With the heating agent of penultimate stage cracker into
Mouthful（8）Connection, the heating agent outlet of penultimate stage cracker（9）With the Heating medium of upper level cracker（8）Connection, the
The heating agent outlet of level-one cracker（9）It is exported for the thermal medium after exchanging heat.
7. micelle according to claim 1 reacts cracking still, it is characterised in that：The driving device（24）Including being located at peace
It is filled to rotation axis（22）The driven sprocket of fixing end one side（241）, mounted on driving device（24）Output shaft on drive chain
Wheel（242）With connection drive sprocket（242）With driven sprocket（241）Chain（243）, further include linkage drive sprocket（242）
The fire-proof motor of rotation（244）, and fire-proof motor（244）It is arranged on heating agent cylinder（3）Fixing end side.
8. micelle according to claim 1 reacts cracking still, it is characterised in that：The rotation axis（22）Thermal expansion elongation
△ L=a (t1-t2) L of amount, in formula,
A is rotation axis（22）Material linear expansion coefficient；
T1 is rotation axis（22）Medium temperature (DEG C) during operation；
T2 is rotation axis（22）Temperature (DEG C) during installation；
L is calculating rotation axis（22）The length (m) of pipeline section.
9. micelle according to claim 8 reacts cracking still, it is characterised in that：The heating agent cylinder（3）Thermal expansion stretch
△ L=a (t1-t2) L of long amount, in formula,
A is heating agent cylinder（3）Material linear expansion coefficient；
T1 is heating agent cylinder（3）Medium temperature (DEG C) during operation；
T2 is heating agent cylinder（3）Temperature (DEG C) during installation；
L is calculating heating agent cylinder（3）The length (m) of pipeline section；
The heating agent cylinder（3）Material linear expansion coefficient a=Δ V/ (V* Δ T), in formula,
Δ T is temperature variation；
Δ V for object volume under given change in temperature Δ T change；
V is object volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389602.6U CN207405126U (en) | 2017-10-25 | 2017-10-25 | Micelle reacts cracking still |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389602.6U CN207405126U (en) | 2017-10-25 | 2017-10-25 | Micelle reacts cracking still |
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| Publication Number | Publication Date |
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| CN207405126U true CN207405126U (en) | 2018-05-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107573961A (en) * | 2017-10-25 | 2018-01-12 | 无锡市泰新环保科技有限公司 | Micelle reacts cracking still |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107573961A (en) * | 2017-10-25 | 2018-01-12 | 无锡市泰新环保科技有限公司 | Micelle reacts cracking still |
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