CN209161960U - A kind of continuous cracking furnace - Google Patents
A kind of continuous cracking furnace Download PDFInfo
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- CN209161960U CN209161960U CN201821472234.6U CN201821472234U CN209161960U CN 209161960 U CN209161960 U CN 209161960U CN 201821472234 U CN201821472234 U CN 201821472234U CN 209161960 U CN209161960 U CN 209161960U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model relates to industrial chemicals processing technique fields, and in particular to a kind of continuous cracking furnace.Including feeding device and cracker, the feeding device includes feed bin, feed bin is arranged above feed pipe, the spiral handspike driven by charging axle is provided in feed pipe, the end of feed pipe is arranged in cracker, cracker includes that can be arranged in the combustion furnace for having sealing cover around the cracking still of feed pipe rotation, cracking still, and sealing device is provided between cracking still and feed pipe.The utility model is longer due to charging axle, the setting of centripetal force bearing A arranged side by side and centripetal force bearing B in support tube can effectively support charging axle, keep the position of charging axle more firm, graphite packing A can guarantee that heat will not be shed by charging the tip of the axis in cracking, the consumption for reducing heat, has saved the energy.
Description
Technical field
The utility model relates to industrial chemicals processing technique fields, and in particular to a kind of continuous cracking furnace.
Background technique
Organic glass is widely applied in life.The raw material of production organic glass is usually organic glass oil.It obtains
Taking the approach of organic glass oil usually has two kinds, and one is oil pyrolysis, another kind is cracking waste and old organic glass.Using cracking
The method that waste and old organic glass obtains organic glass oil can reduce the consumption of petroleum resources, realize the circulation of waste and old organic glass
It utilizes, it has also become the important method of organic glass oil manufacture.
Recycling and the consumption that petroleum can be not only reduced using waste and old organic glass, but also waste and old organic glass may be implemented
The reuse of glass meets national recovery and recycling of used resources policy.The main path that waste and old organic glass recycles is to adopt
It allows waste and old organic glass to generate cracking with the method for heating, first generates organic glass oil gas, generating using condensation and distillation has
Machine glass oil.Cracking apparatus is the key equipment during waste and old organic glass recycles, and the core of design is: can crack
The temperature field being evenly distributed is generated in furnace；The temperature in pyrolysis furnace can be controlled fast and reliablely；Cracking process can easily be removed
The tailings of middle generation；With low energy consumption.
Publication No.: CN204111645U, publication date are as follows: 20150121 Chinese utility model patent discloses one kind
Waste and old organic glass rotates spiral shell formula and promotes continuous cracking equipment, including sequentially connected feeding device, cracker, condensing unit
And emission-control equipment, it further include pressure limiting valve, Residue extraction pipeline, Starlike valve, feed inlet, guide vane and discharge port, pressure limiting valve control
Pressure in cracking still processed；Feed inlet is flexibly connected with feed pipe；Guide vane is fixedly installed on inside cracking still, material from into
Material mouth spiral pushing is to discharge port；Burner hearth is equipped with thermometer；Discharge port is flexibly connected with Residue extraction pipeline, Residue extraction pipeline and Starlike valve
Connection；Condensing unit is connect by conduit with cracker, and conduit stretches in discharge port through Residue extraction pipeline, conduit, water cooling
Device, holding vessel, cryogenic system are sequentially connected, the lower end of holding vessel setting and water cooling plant and cryogenic system；Exhaust-gas treatment dress
It sets and is connect with cryogenic system.In technical solution disclosed in the utility model, lysis efficiency is low, and heat consumption is big.
Utility model content
The purpose of this utility model is that aiming at the problems existing in the prior art, propose that a kind of lysis efficiency is high, heat
The continuous cracking furnace of consumption.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin, and feed bin setting exists
Above feed pipe, the spiral handspike driven by charging axle is provided in feed pipe, the end of feed pipe is arranged in cracker,
Cracker includes can be around the cracking still of feed pipe rotation, and cracking still be arranged in the combustion furnace for having sealing cover, cracking still with
Sealing device is provided between feed pipe.
Further, the sealing device includes that packing pressure pipe A, packing pressure pipe the A setting being set on feed pipe is being split
Between the feed inlet and feed pipe for solving kettle, and packing pressure pipe A is fixedly connected with feed inlet, is set between packing pressure pipe A and feed pipe
It is equipped with graphite packing B.
Further, the packing pressure that section is triangle is provided on the outer wall of the feed pipe in the middle part of the graphite packing B
Block A.
Further, the both ends of the graphite packing B are respectively arranged with packing fixed ring A and packing gland B, and packing is fixed
The outer wall of ring A is fixedly connected with the inner wall of packing pressure pipe A, and the outer wall of packing gland B is provided with bulge loop A, the outer wall of packing pressure pipe A
It is provided with bulge loop B, bulge loop A is bolted with bulge loop B to be connected.
Further, the cracking still is cylindrical shape, is provided with multiple steel along cracking still radial direction on the inner wall of cracking still
Nail, along helical form guide vane, manhole and the mud hole of cracking still axial direction, the manhole be set on cracking still it is close into
One end of material mouth, the mud hole are set to one end on cracking still close to discharge port.
Further, cleaning mouth is provided with below the combustion furnace, the sealing cover of combustion furnace and the pedestal of combustion furnace can
Dismantling connection, and sealing cover includes outer shell, is provided with insulating layer in outer shell；Multiple chimneys, cigarette are additionally provided on sealing cover
Air-valve and temperature sensor are additionally provided on chimney.
Further, the lower end of the feed bin is provided with pneumatic operated valve A and pneumatic operated valve B, and pneumatic operated valve A is driven by cylinder A, pneumatically
Valve B is driven by cylinder B, and pneumatic operated valve A is vertically arranged with pneumatic operated valve B.
Further, described feed pipe one end is arranged in cracker, and the other end is detachably connected with support tube, support
Pipe sleeve is located in charging axle, and charging axle is driven by motor, and the output end of motor is connected with speed reducer, speed reducer by connecting shaft with
Shaft coupling is connected, and shaft coupling one end is connected with speed reducer, and the other end is connected with charging axle；It is successively covered in charging axle in support tube
Equipped with packing gland A, oil sealing A, taper bearing, centripetal force bearing A, centripetal force bearing B and oil sealing B, oil sealing B and packing gland A
It is respectively arranged at the both ends of support tube and is fixedly connected with support tube；In charging axle between the packing gland A and oil sealing A also
It is arranged with graphite packing A.
Further, the end of the cracking still is provided with discharge nozzle, and packing pressure pipe B, packing pressure are arranged on discharge nozzle
Pipe B is arranged between the discharge port of cracking still and discharge nozzle, and packing pressure pipe B is fixedly connected with discharge port, packing pressure pipe B with go out
It is provided with graphite packing C between expects pipe, the packing that section is triangle is provided on the outer wall of the discharge nozzle in the middle part of graphite packing C
Briquetting B；The both ends of graphite packing C are respectively arranged with packing fixed ring B and packing gland C, packing gland C and packing pressure pipe B spiral shell
It tethers and connects.
Further, the cracking still includes inlet port and outlet port, and feed inlet is arranged on support wheel A, and support wheel A is set
There are two setting, it is separately positioned on the both ends of feed inlet；Discharge port is arranged on support wheel B, and there are two support wheel B settings, respectively
The both ends of discharge port are set；The support wheel A and support wheel B are arranged on support base；The end of feed inlet is additionally provided with
Sprocket wheel, sprocket wheel are connected by chain with driving gear.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
The utility model leads to the burning combustible gas in combustion furnace, cracking when cracking still constantly rotate, make cracking still by
It is hot uniform, improve lysis efficiency.When clearing up waste residue, while pyrolysis furnace rotation, by being lost in manhole into steel ball, steel ball exists
It is stirred in the rotation process of cracking still by steel nail, the inner wall of steel ball and cracking still is made to collide, will given up during collision
Slag falls off, while the waste residue to fall off is transported by guide vane to mud hole, is fallen in combustion furnace by mud hole, passes through burning
The cleaning mouth of furnace comes out cleaning waste slag, realizes the purpose of quick slag hitting.It is provided on the sealing cover of the utility model combustion furnace
Insulating layer can be effectively prevented distributing for heat in combustion furnace, improve the utilization rate of heat.The utility model passes through setting graphite
Packing is effectively guaranteed between feed pipe and cracking still, between discharge nozzle and cracking still and the support end of charging axle is being transported
Heat will not be distributed during row, made the heat of the overwhelming majority for cracking, greatly reduced the waste of heat, saved energy
Source reduces discharge.The utility model is successively opened in charging, is not fed by the setting in pneumatic operated valve A and pneumatic operated valve B
When close, the setting of two layers of pneumatic operated valve can guarantee heat indiffusion.It is arranged side by side in support tube since charging axle is longer
The setting of centripetal force bearing A and centripetal force bearing B can effectively support charging axle, keep the position of charging axle more firm, graphite
Packing A can guarantee that heat will not be shed by charging the tip of the axis in cracking, reduced the consumption of heat, saved the energy.
Detailed description of the invention
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.Wherein:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1；
Fig. 4 is enlarged drawing at C in Fig. 1.
Marked in the figure: 1, feed bin；2, pneumatic operated valve A；3, pneumatic operated valve B；4, cylinder B；5, charging axle；6, spiral handspike；7, into
Expects pipe；8, support base；9, combustion furnace；10, manhole；11, cracking still；12, guide vane；13, mouth is cleaned；14, Leng Lingguan；
15, mud hole；16, chimney；17, steel nail；18, air-valve；19, insulating layer；20, outer shell；21, packing gland A；22, graphite plate
Root A；23, taper bearing；24, centripetal force bearing A；25, centripetal force bearing B；26, oil sealing B；27, support tube；28, oil sealing A；29,
Shaft coupling；30, speed reducer；31, motor；32, feed inlet；33, chain；34, packing pressure pipe A；35, packing gland B；36, sprocket wheel；
37, support wheel A；38, discharge nozzle；39, discharge port；40, packing pressure pipe B；41, packing gland C；42, support wheel B；43, graphite plate
Root B；44, graphite packing C；45, packing briquetting A；46, packing briquetting B；47, packing fixed ring A；48, packing fixed ring B.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the side of the instructions such as term " on ", "vertical", "inner", "outside"
Position or positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when usually put
Orientation or positional relationship or the orientation or positional relationship that usually understands of those skilled in the art, be merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second "
It is described etc. being only used for distinguishing, is not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment 1
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.
Embodiment 2
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.
The sealing device includes the packing pressure pipe A34 being set on feed pipe 7, and packing pressure pipe A34 is arranged in cracking still
Between 11 feed inlet 32 and feed pipe 7, and packing pressure pipe A34 is fixedly connected with feed inlet 32, packing pressure pipe A34 and feed pipe
Graphite packing B43 is provided between 7.
Embodiment 3
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.
The sealing device includes the packing pressure pipe A34 being set on feed pipe 7, and packing pressure pipe A34 is arranged in cracking still
Between 11 feed inlet 32 and feed pipe 7, and packing pressure pipe A34 is fixedly connected with feed inlet 32, packing pressure pipe A34 and feed pipe
Graphite packing B43 is provided between 7.
The packing briquetting A45 that section is triangle is provided on the outer wall of feed pipe 7 in the middle part of the graphite packing B43.
Embodiment 4
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.
The sealing device includes the packing pressure pipe A34 being set on feed pipe 7, and packing pressure pipe A34 is arranged in cracking still
Between 11 feed inlet 32 and feed pipe 7, and packing pressure pipe A34 is fixedly connected with feed inlet 32, packing pressure pipe A34 and feed pipe
Graphite packing B43 is provided between 7.
The both ends of the graphite packing B43 are respectively arranged with packing fixed ring A47 and packing gland B35, packing fixed ring
The outer wall of A47 is fixedly connected with the inner wall of packing pressure pipe A34, and the outer wall of packing gland B35 is provided with bulge loop A, packing pressure pipe A34
Outer wall be provided with bulge loop B, bulge loop A is bolted with bulge loop B to be connected.
Embodiment 5
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.
The cracking still 11 is cylindrical shape, and the multiple steel nails radial along cracking still 11 are provided on the inner wall of cracking still 11
17, helical form guide vane 12, manhole 10 and the mud hole 15 axial along cracking still 11, the manhole 10 are set to cracking
Close to one end of feed inlet 32 on kettle 11, the mud hole 15 is set to one end on cracking still 11 close to discharge port 39.
Embodiment 6
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.
The lower section of the combustion furnace 9 is provided with cleaning mouth 13, and the pedestal of the sealing cover and combustion furnace 9 of combustion furnace 9 is detachable
Connection, and sealing cover includes outer shell 20, and insulating layer 19 is provided in outer shell 20；Multiple chimneys are additionally provided on sealing cover
16, air-valve 18 and temperature sensor are additionally provided on chimney 16.
Embodiment 7
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.
The lower end of the feed bin 1 is provided with pneumatic operated valve A2 and pneumatic operated valve B3, and pneumatic operated valve A2 is driven by cylinder A, pneumatic operated valve B3
It is driven by cylinder B, pneumatic operated valve A2 is vertically arranged with pneumatic operated valve B3.
Embodiment 8
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.
Described 7 one end of feed pipe is arranged in cracker, and the other end is detachably connected with support tube 27, and 27 sets of support tube
It is located in charging axle 5, charging axle 5 is driven by motor 31, and the output end of motor 31 is connected with speed reducer 30, and speed reducer 30 passes through company
Spindle is connected with shaft coupling 29, and 29 one end of shaft coupling is connected with speed reducer 30, and the other end is connected with charging axle 5；In support tube 27
Charging axle 5 on be successively arranged with packing gland A21, oil sealing A28, taper bearing 23, centripetal force bearing A24, centripetal force bearing
B25 and oil sealing B26, oil sealing B26 and packing gland A21, which are respectively arranged at the both ends of support tube 27 and fix with support tube 27, to be connected
It connects；Graphite packing A22 is also arranged in charging axle 5 between the packing gland A21 and oil sealing A28.
Embodiment 9
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.
The sealing device includes the packing pressure pipe A34 being set on feed pipe 7, and packing pressure pipe A34 is arranged in cracking still
Between 11 feed inlet 32 and feed pipe 7, and packing pressure pipe A34 is fixedly connected with feed inlet 32, packing pressure pipe A34 and feed pipe
Graphite packing B43 is provided between 7.
The end of the cracking still 11 is provided with discharge nozzle 38, and packing pressure pipe B40, packing pressure pipe are arranged on discharge nozzle 38
B40 is arranged between the discharge port 39 of cracking still 11 and discharge nozzle 38, and packing pressure pipe B40 is fixedly connected with discharge port 39, disk
It is provided with graphite packing C44 between root pressure pipe B40 and discharge nozzle 38, is set on the outer wall of the discharge nozzle 38 in the middle part of graphite packing C44
It is equipped with the packing briquetting B46 that section is triangle；The both ends of graphite packing C44 are respectively arranged with packing fixed ring B48 and packing
Gland C41, packing gland C41 are bolted with packing pressure pipe B40.
Embodiment 10
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.
The sealing device includes the packing pressure pipe A34 being set on feed pipe 7, and packing pressure pipe A34 is arranged in cracking still
Between 11 feed inlet 32 and feed pipe 7, and packing pressure pipe A34 is fixedly connected with feed inlet 32, packing pressure pipe A34 and feed pipe
Graphite packing B43 is provided between 7.
The cracking still 11 includes feed inlet 32 and discharge port 39, and feed inlet 32 is arranged on support wheel A37, support wheel
There are two A37 settings, is separately positioned on the both ends of feed inlet 32；Discharge port 39 is arranged on support wheel B42, and support wheel B42 is set
There are two setting, it is separately positioned on the both ends of discharge port 39；The support wheel A37 and support wheel B42 are arranged on support base 8；
The end of feed inlet 32 is additionally provided with sprocket wheel 36, and sprocket wheel 36 is connected by chain 33 with driving gear.
Embodiment 11
As a kind of preferred embodiment of the utility model, referring to Figure of description 1 to attached drawing 4, present embodiment discloses
A kind of continuous cracking furnace, the present embodiment include:
A kind of continuous cracking furnace, including feeding device and cracker, the feeding device include feed bin 1, and feed bin 1 is arranged
Above feed pipe 7, the spiral handspike 6 driven by charging axle 5 is provided in feed pipe 7, the end setting of feed pipe 7 is cracking
In device, cracker includes the cracking still 11 that can be rotated around feed pipe 7, and the combustion furnace for having sealing cover is arranged in cracking still 11
In 9, sealing device is provided between cracking still 11 and feed pipe 7.The sealing device includes the packing being set on feed pipe 7
Pressure pipe A34, packing pressure pipe A34 are arranged between the feed inlet 32 of cracking still 11 and feed pipe 7, and packing pressure pipe A34 and charging
Mouth 32 is fixedly connected, and graphite packing B43 is provided between packing pressure pipe A34 and feed pipe 7.In the middle part of the graphite packing B43
The packing briquetting A45 that section is triangle is provided on the outer wall of feed pipe 7.The both ends of the graphite packing B43 are respectively set
There are packing fixed ring A47 and packing gland B35, the outer wall of packing fixed ring A47 is fixedly connected with the inner wall of packing pressure pipe A34,
The outer wall of packing gland B35 is provided with bulge loop A, and the outer wall of packing pressure pipe A34 is provided with bulge loop B, bulge loop A and bulge loop B and passes through spiral shell
Bolt is fixedly linked.The cracking still 11 is cylindrical shape, and the multiple steel radial along cracking still 11 are provided on the inner wall of cracking still 11
Follow closely 17, along cracking still 11 axial helical form guide vane 12, manhole 10 and mud hole 15, the manhole 10, which is set to, to be split
One end on kettle 11 close to feed inlet 32 is solved, the mud hole 15 is set to one end on cracking still 11 close to discharge port 39.Institute
The lower section for stating combustion furnace 9 is provided with cleaning mouth 13, and the pedestal of the sealing cover and combustion furnace 9 of combustion furnace 9 is detachably connected, and is sealed
Lid includes outer shell 20, is provided with insulating layer 19 in outer shell 20；It is additionally provided with multiple chimneys 16 on sealing cover, is gone back on chimney 16
It is provided with air-valve 18 and temperature sensor.The lower end of the feed bin 1 is provided with pneumatic operated valve A2 and pneumatic operated valve B3, and pneumatic operated valve A2 is by gas
Cylinder A driving, pneumatic operated valve B3 are driven by cylinder B, and pneumatic operated valve A2 is vertically arranged with pneumatic operated valve B3.7 one end of feed pipe setting exists
In cracker, the other end is detachably connected with support tube 27, and support tube 27 is set in charging axle 5, and charging axle 5 is by motor 31
Driving, the output end of motor 31 are connected with speed reducer 30, and speed reducer 30 is connected by connecting shaft with shaft coupling 29, shaft coupling 29 1
End is connected with speed reducer 30, and the other end is connected with charging axle 5；Packing gland is successively arranged in charging axle 5 in support tube 27
A21, oil sealing A28, taper bearing 23, centripetal force bearing A24, centripetal force bearing B25 and oil sealing B26, oil sealing B26 and packing gland
A21 is respectively arranged at the both ends of support tube 27 and is fixedly connected with support tube 27；Between the packing gland A21 and oil sealing A28
Charging axle 5 on be also arranged with graphite packing A22.The end of the cracking still 11 is provided with discharge nozzle 38, covers on discharge nozzle 38
Equipped with packing pressure pipe B40, packing pressure pipe B40 is arranged between the discharge port 39 of cracking still 11 and discharge nozzle 38, and packing pressure pipe
B40 is fixedly connected with discharge port 39, and graphite packing C44, graphite packing C44 are provided between packing pressure pipe B40 and discharge nozzle 38
The packing briquetting B46 that section is triangle is provided on the outer wall of the discharge nozzle 38 at middle part；The both ends of graphite packing C44 are set respectively
It is equipped with packing fixed ring B48 and packing gland C41, packing gland C41 is bolted with packing pressure pipe B40.The cracking still 11
Including feed inlet 32 and discharge port 39, feed inlet 32 is arranged on support wheel A37, and there are two support wheel A37 settings, is respectively set
At the both ends of feed inlet 32；Discharge port 39 is arranged on support wheel B42, and there are two support wheel B42 settings, is separately positioned on discharging
The both ends of mouth 39；The support wheel A37 and support wheel B42 are arranged on support base 8；The end of feed inlet 32 is additionally provided with chain
Wheel 36, sprocket wheel 36 are connected by chain 33 with driving gear.
The utility model leads to the burning combustible gas in combustion furnace 9, and in cracking, cracking still 11 is constantly rotated, and makes cracking still
11 are heated evenly, and improve lysis efficiency.When clearing up waste residue, while pyrolysis furnace rotation, by losing in manhole 10 into steel ball,
Steel ball is stirred in the rotation process of cracking still 11 by steel nail 17, so that steel ball and the inner wall of cracking still 11 is collided, is colliding
During waste residue falls off, while falling off waste residue transported by guide vane 12 to mud hole 15, fallen by mud hole 15
Into combustion furnace 9, cleaning waste slag is come out by the cleaning mouth 13 of combustion furnace 9, realizes the purpose of quick slag hitting.The utility model
It is provided with insulating layer 19 on the sealing cover of combustion furnace 9, distributing for heat in combustion furnace 9 can be effectively prevented, improve the benefit of heat
With rate.The utility model by setting graphite packing, be effectively guaranteed between feed pipe 7 and cracking still 11, discharge nozzle 38 with
Between cracking still 11 and the support end of charging axle 5 will not distribute heat in the process of running, be used for the heat of the overwhelming majority
Cracking, greatly reduces the waste of heat, has saved the energy, reduce discharge.The utility model by pneumatic operated valve A2 and
The setting of pneumatic operated valve B3 is successively opened in charging, and closing when not feeding, the setting of two layers of pneumatic operated valve can guarantee that heat does not expand
It dissipates.Since charging axle 5 is longer, the setting energy of centripetal force bearing A24 arranged side by side and centripetal force bearing B25 in support tube 27
Enough effectively support charging axles 5, keep the position of charging axle 5 more firm, and graphite packing A22 can guarantee that heat will not in cracking
It is shed by the end of charging axle 5, reduces the consumption of heat, saved the energy.
The specific embodiment of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to the application protection scope therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of not departing from technical scheme design, various modifications and improvements can be made, these belong to this
The protection scope of application.
Claims (9)
1. a kind of continuous cracking furnace, it is characterised in that: including feeding device and cracker, the feeding device includes feed bin
(1), feed bin (1) setting is provided with the spiral handspike (6) driven by charging axle (5) above feed pipe (7) in feed pipe (7),
The end of feed pipe (7) is arranged in cracker, and cracker includes the cracking still (11) that can be rotated around feed pipe (7),
Cracking still (11) is arranged in the combustion furnace (9) for having sealing cover, and sealing dress is provided between cracking still (11) and feed pipe (7)
It sets；
The sealing device includes the packing pressure pipe A (34) being set on feed pipe (7), and packing pressure pipe A (34) setting is cracking
Between the feed inlet (32) and feed pipe (7) of kettle (11), and packing pressure pipe A (34) is fixedly connected with feed inlet (32), packing pressure
Graphite packing B (43) is provided between pipe A (34) and feed pipe (7).
2. continuous cracking furnace according to claim 1, it is characterised in that: the feed pipe in the middle part of the graphite packing B (43)
(7) the packing briquetting A (45) that section is triangle is provided on outer wall.
3. continuous cracking furnace according to claim 1, it is characterised in that: the both ends of the graphite packing B (43) are set respectively
It is equipped with packing fixed ring A (47) and packing gland B (35), the outer wall of packing fixed ring A (47) and the inner wall of packing pressure pipe A (34)
It is fixedly connected, the outer wall of packing gland B (35) is provided with bulge loop A, and the outer wall of packing pressure pipe A (34) is provided with bulge loop B, bulge loop A
It is bolted and is connected with bulge loop B.
4. continuous cracking furnace according to claim 1, it is characterised in that: the cracking still (11) is cylindrical shape, cracking still
(11) multiple steel nails (17) along cracking still (11) radial direction, the helical form guiding along cracking still (11) axial direction are provided on inner wall
Blade (12), manhole (10) and mud hole (15), the manhole (10) are set on cracking still (11) close to feed inlet
(32) one end, the mud hole (15) are set to one end on cracking still (11) close to discharge port (39).
5. continuous cracking furnace according to claim 1, it is characterised in that: be provided with cleaning below the combustion furnace (9)
Mouth (13), the pedestal of the sealing cover and combustion furnace (9) of combustion furnace (9) is detachably connected, and sealing cover includes outer shell (20), outside
Insulating layer (19) are provided in shell (20)；It is additionally provided on sealing cover multiple chimneys (16), chimney is additionally provided with wind on (16)
Valve (18) and temperature sensor.
6. continuous cracking furnace according to claim 1, it is characterised in that: the lower end of the feed bin (1) is provided with pneumatic operated valve A
(2) it is driven with pneumatic operated valve B (3), pneumatic operated valve A (2) by cylinder A, pneumatic operated valve B (3) is driven by cylinder B, pneumatic operated valve A (2) and pneumatic
Valve B (3) is vertically arranged.
7. continuous cracking furnace according to claim 1, it is characterised in that: feed pipe (7) one end setting is filled in cracking
In setting, the other end is detachably connected with support tube (27), and support tube (27) is set on charging axle (5), and charging axle (5) is by motor
(31) it drives, the output end of motor (31) is connected with speed reducer (30), and speed reducer (30) passes through connecting shaft and shaft coupling (29) phase
Even, shaft coupling (29) one end is connected with speed reducer (30), and the other end is connected with charging axle (5)；Charging axle in support tube (27)
(5) packing gland A (21), oil sealing A (28), taper bearing (23), centripetal force bearing A (24), centripetal force axis are successively arranged on
Hold B (25) and oil sealing B (26), oil sealing B (26) and packing gland A (21) be respectively arranged at the both ends of support tube (27) and with support
Pipe (27) is fixedly connected；Graphite packing A is also arranged in charging axle (5) between the packing gland A (21) and oil sealing A (28)
(22)。
8. continuous cracking furnace according to claim 1, it is characterised in that: the end of the cracking still (11) is provided with discharging
It manages (38), packing pressure pipe B (40) is arranged on discharge nozzle (38), the discharge port in cracking still (11) is arranged in packing pressure pipe B (40)
(39) between discharge nozzle (38), and packing pressure pipe B (40) is fixedly connected with discharge port (39), packing pressure pipe B (40) and discharging
It is provided with graphite packing C (44) between pipe (38), is provided with section on the outer wall of the discharge nozzle (38) in the middle part of graphite packing C (44)
For the packing briquetting B (46) of triangle；The both ends of graphite packing C (44) are respectively arranged with packing fixed ring B (48) and packing pressure
It covers C (41), packing gland C (41) is bolted with packing pressure pipe B (40).
9. continuous cracking furnace according to claim 1, it is characterised in that: the cracking still (11) include feed inlet (32) and
Discharge port (39), feed inlet (32) are arranged on support wheel A (37), and there are two support wheel A (37) settings, are separately positioned on charging
The both ends of mouth (32)；Discharge port (39) is arranged on support wheel B (42), and there are two support wheel B (42) settings, is separately positioned on out
The both ends of material mouth (39)；The support wheel A (37) and support wheel B (42) are arranged on support base (8)；The end of feed inlet (32)
Portion is additionally provided with sprocket wheel (36), and sprocket wheel (36) is connected by chain (33) with driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472234.6U CN209161960U (en) | 2018-09-10 | 2018-09-10 | A kind of continuous cracking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472234.6U CN209161960U (en) | 2018-09-10 | 2018-09-10 | A kind of continuous cracking furnace |
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| Publication Number | Publication Date |
|---|---|
| CN209161960U true CN209161960U (en) | 2019-07-26 |
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ID=67331063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
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| CN (1) | CN209161960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108949215A (en) * | 2018-09-10 | 2018-12-07 | 成都市彭州众友压克力有限公司 | A kind of continuous cracking furnace |
-
2018
- 2018-09-10 CN CN201821472234.6U patent/CN209161960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108949215A (en) * | 2018-09-10 | 2018-12-07 | 成都市彭州众友压克力有限公司 | A kind of continuous cracking furnace |
| CN108949215B (en) * | 2018-09-10 | 2023-10-13 | 四川众友联合实业有限公司 | Continuous cracking furnace |
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Address after: No. 53, group 3, Baiguo village, Lichun Town, Pengzhou City, Chengdu, Sichuan 611937 Patentee after: Sichuan Zhongyou United Industrial Co.,Ltd. Address before: No. 53, group 3, Baiguo village, Lichun Town, Pengzhou City, Chengdu, Sichuan 611937 Patentee before: CHENGDU PENGZHOU ZHONGYOU ACRYLIC Co.,Ltd. |
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Address after: 610000 No. 51, group 9, Baiguo village, Lichun Town, Pengzhou City, Chengdu City, Sichuan Province Patentee after: Sichuan Zhongyou United Industrial Co.,Ltd. Address before: No. 53, group 3, Baiguo village, Lichun Town, Pengzhou City, Chengdu, Sichuan 611937 Patentee before: Sichuan Zhongyou United Industrial Co.,Ltd. |