CN208121033U - Thermally cracked kettle - Google Patents
Thermally cracked kettle Download PDFInfo
- Publication number
- CN208121033U CN208121033U CN201820514555.1U CN201820514555U CN208121033U CN 208121033 U CN208121033 U CN 208121033U CN 201820514555 U CN201820514555 U CN 201820514555U CN 208121033 U CN208121033 U CN 208121033U
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- CN
- China
- Prior art keywords
- kettle
- autoclave body
- transparent cover
- extension
- pallet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a kind of thermally cracked kettles, the thermally cracked kettle includes the autoclave body and kettle cover being tightly connected, extension is had on the side wall of the autoclave body, observation channel is provided in the extension, by being connected inside the peep hole and autoclave body that are provided on autoclave body side wall, the end part seal of the other end is provided with transparent cover body for the wherein one end in the observation channel.In the application, transparent cover body is convenient for the situation out of external observation kettle, while transparent cover body being arranged in the end of extension, and transparent cover body is influenced relatively small far from autoclave body by high temperature in kettle；Camera is further installed at transparent cover body, not only situation in autoclave body can be monitored real-time continuously, while the image of camera acquisition can also be stored into video camera, convenient for having access in the future.
Description
Technical field
The utility model belongs to field of solid waste treating technology, and in particular to a kind of thermally cracked kettle.
Background technique
With the development of economy, the solid waste generated in industrial production is also more and more, and solid waste seriously polluted our life
Environment living.But, solid waste is also a kind of resource mislayed, as long as being subject to the processing of reasonable science, solid waste can equally be brought
Huge economic well-being of workers and staff realizes recycling for resource.It, just must be by solid waste to realize the recycling harmless treatment of solid waste
Economic benefit and environmental benefit maximize, wherein solid waste pyrolysis technology is the important technology hand of Industrial Solid Waste integrated treatment
Section.
Pyrolysis technology is to heat organic matter under anaerobic or anaerobic condition, is allowed to be decomposed into：(1) with hydrogen, an oxygen
Change the imflammable gas based on the low-molecular-weight hydrocarbons such as carbon, methane；(2) at normal temperature for liquid include acetic acid, acetone,
Including the compounds such as methanol can fuel oil；(3) the chemical breakdown mistake for the carbon black that pure carbon and glass, metal, soil sand etc. are mixed to form
Journey.
Such as application No. is the Chinese invention patent applications of CN201710069576.7 to disclose hot tearing outside a kind of serialization
Solution with catalytic distillation coupled system, the system include feeding device, thermal cracker, catalytic distillation coupling device, condensing unit,
Crack air purifying apparatus and burner；The outer wall of the thermal cracker is equipped with outer hot stove body, the outer hot stove body connection
The burner, the feed inlet of the thermal cracker connect the feeding device, the gas outlet connection of the thermal cracker
The gas outlet of the air inlet of the catalytic distillation coupling device, the catalytic distillation coupling device connects the condensing unit, institute
Condensing unit, cracking air purifying apparatus and burner is stated to be sequentially connected；The thermal cracker is additionally provided with inlet, the catalysis
Distillation coupling device is additionally provided with liquid outlet, and the liquid outlet connects the inlet of the thermal cracker.
However, thermal cracker in the prior art is typically all Sealing Arrangement, it is difficult to observation and assurance thermal cracker
In ongoing thermal cracking processes.
Utility model content
The purpose of the application is to provide a kind of thermally cracked kettle convenient for observing response situation in kettle outside kettle.
To achieve the above object, the technical solution of the application is as follows：
A kind of thermally cracked kettle, autoclave body and kettle cover including sealed connection have extension, institute on the side wall of the autoclave body
Be provided with observation channel in the extension stated, the wherein one end in the observation channel by the peep hole that is provided on autoclave body side wall with
It is connected inside autoclave body, the end part seal of the other end is provided with transparent cover body.
Transparent cover body is convenient for the situation out of external observation kettle, while transparent cover body being arranged in the end of extension, transparent
Lid is influenced relatively small far from autoclave body by high temperature in kettle.It is transparent in the application in order to extend the service life of transparent cover body
Lid should select heat-resisting material to be made, such as pyroceram.
In above-mentioned thermally cracked kettle, camera is installed outside the transparent cover body, the camera connection is useful
In the video camera of storage image.Camera is installed to be convenient for real-time continuously being monitored situation in autoclave body outside transparent cover body,
The image storage of camera acquisition simultaneously is also convenient for having access in the future into video camera.
In above-mentioned thermally cracked kettle, the autoclave body includes the liner of shell and placement inside the shell, the shell
It is tightly connected with kettle cover by bump joint.Autoclave body is arranged to the form that shell and liner are mutually socketed, can in shell and
Thermal insulation material is placed in gap between liner, avoids autoclave body temperature sink too fast.
In above-mentioned thermally cracked kettle, the peep hole is provided on side wall of inner, offered on the shell with
The corresponding butt hole in hole site is observed, is welded with the protecting tube being set on the outside of extension at the butt hole.
In above-mentioned thermally cracked kettle, the transparent cover body is tightly connected by bump joint and extension.
In above-mentioned thermally cracked kettle, the liner bottom surface is equipped with several brackets, all brackets display arrangement in a ring,
All brackets surround pallet rest area, and the pallet rest area is used to place the pallet for containing material.
In above-mentioned thermally cracked kettle, each bracket top surface has the limit for being limited in pallet in pallet rest area
Column.
In above-mentioned thermally cracked kettle, the observation channel alignment pallet rest area.
Compared with prior art, the beneficial effects of the utility model are：
In the application, transparent cover body is convenient for the situation out of external observation kettle, while extension is arranged in transparent cover body
End, transparent cover body are influenced relatively small far from autoclave body by high temperature in kettle；Camera is further installed at transparent cover body, no
Only situation in autoclave body can be monitored real-time continuously, while the image of camera acquisition can also be stored into video camera,
Convenient for having access in the future.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of solid waste thermal splitting system of the utility model；
Fig. 2 is the structural schematic diagram of another thermally cracked kettle in a kind of solid waste thermal splitting system of the utility model；
Fig. 3 is structural schematic diagram of the thermally cracked kettle of Fig. 2 under another visual angle；
Fig. 4 is the perspective view of the liner of thermally cracked kettle in Fig. 3；
Fig. 5 is structural schematic diagram of the liner at the bottom under another visual angle in Fig. 4；
Fig. 6 is the perspective view of the shell of thermally cracked kettle in Fig. 3；
Fig. 7 is perspective view of the thermally cracked kettle of Fig. 2 under another visual angle；
Fig. 8 is a kind of structural schematic diagram of the part-structure of solid waste thermal splitting system of the utility model under another visual angle.
Specific embodiment
The technical solution of the utility model is described in further details with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Figure 1, a kind of solid waste thermal splitting system of the present embodiment, including sequentially connected thermally cracked kettle 1, condensing unit
2 and gas and oil separating plant 3.
As shown in Fig. 1 and Fig. 2 and Fig. 4 and Fig. 6 and Fig. 7, the thermally cracked kettle 1 of the present embodiment includes shell 11 and liner 12,
Wherein, shell 11 is tightly connected by bump joint and kettle cover 13, and liner 12 is then sleeved in shell 11, mutually solid between the two
It is fixed, thermal insulation material is placed in the gap between shell 11 and liner 12；Shell 11 is externally provided with the support for being used to support thermally cracked kettle 1
Part.The supporting element of this implementation can be bracket 14 as shown in Figure 1, be also possible to as shown in Figure 2 be directly welded at shell 11
The supporting leg 15 of periphery.
In conjunction with Fig. 2 to Fig. 7 as it can be seen that the fixed form between shell 11 and liner 12 is：The bottom of liner 12 opens up useful
In the first mounting hole 17 of installation electrically heated rod 16, the bottom of shell 11 offers the second mounting hole 18, towards liner 12
Side, the rims of the second mounting hole 18 are equipped with positioning tube 19, and positioning tube 19 passes through the first mounting hole 17 and positioning tube 19
Outer diameter is adapted with the internal diameter of the first mounting hole 17, the internal diameter of positioning tube 19 is consistent with the internal diameter of the second mounting hole 18；It is carrying on the back
Side from liner 12, the rims of the first mounting hole 17 are equipped with the ring flange for fixing electrically heated rod 16.
Electrically heated rod 16, the first mounting hole 17 quantity can according to need specific setting, as shown in Figure 4 and Figure 5, this reality
It applies in example, there are three the first mounting holes 17, and all first mounting holes 17 circular array on liner 12 is arranged；Also,
On the inside of first mounting hole 17 array, there are three bracket 110, three brackets 110 also display arrangement in a ring is enclosed for setting on liner 12
At pallet rest area；And each 110 top surface of bracket has the limited post 111 for being limited in pallet 4 in pallet rest area.
As shown in fig. 7, there are two thermocouples 112 for installation on the kettle cover 13 of the present embodiment, in addition to thermocouple 112 to be mounted on
On kettle cover 13, thermocouple 112 can also be mounted on autoclave body side wall as shown in Figure 1, but this mounting means is needed in shell
11 and liner 12 on perforate, therefore it is relatively complicated.Regardless of mounting means, the quantity of thermocouple 112 can also be according to need
Increase, but must assure that the probe of one of thermocouple 112 extends to pallet rest area, the spy of another thermocouple 112
Head extends in the middle part of autoclave body；Pallet rest area is in 16 attachment of electrically heated rod, and position temperature is higher, and temperature in the middle part of autoclave body
Spend it is relatively low, in order to ensure in thermal cracking processes temperature in the kettle be suitable for, the present embodiment is respectively in pallet rest area and autoclave body
Temperature is detected in portion, and carries out comprehensive adjustment.All thermocouples 112 access PLC power distribution cabinet 113, and PLC power distribution cabinet 113 will test
Data are uploaded to PC machine 114.
As shown in Figure 1, electrically heated rod 16 accesses PLC power distribution cabinet 113, PLC power distribution cabinet 113 and PC machine by solid-state relay
114 are connected, and according to the command adapted thereto that PC machine 114 issues, PLC power distribution cabinet 113 can control the open/close states of solid-state relay, from
And determine whether electrically heated rod 16 works.
In addition, offering peep hole 115 on the side wall of liner 12, sealing welding is connected to extension 116 at peep hole 115, should
It is equipped in extension 116 and observes channel 117, observation channel 117 is directed at pallet rest area, and in observation channel 117 far from sight
The end for examining the one end in hole 115 is sealedly connected with transparent cover body 118 by bump joint.Correspondingly, offered on shell 11 with
The corresponding butt hole 124 in 115 position of peep hole, sealing welding is connected to the protection for being set in 116 outside of extension at the butt hole 124
Pipe 125.
In 116 end of extension, setting transparent cover body 118 is convenient for installing camera at transparent cover body 118, so as to
Observe the physical aspects change of material in liner 12.Camera connects hard disk video recorder 119 (MVR), and hard disk video recorder 119 connects
PC machine 114,119 record storage camera of hard disk video recorder acquisition image after be uploaded to PC machine 114.
As shown in Figure 1, Figure 2 and Figure 7, pressure reducing valve 120 is installed on 1 side wall of thermally cracked kettle, thermally cracked kettle 1 passes through pressure reducing valve
120 connection vacuum pumping pumps 121；Charge valve 122 is also equipped on 1 side wall of thermally cracked kettle, thermally cracked kettle 1 is connected by charge valve 122
Connect nitrogen gas tank 123.Regulate and control the pressure in liner 12 by vacuum pumping pump 121 and nitrogen gas tank 123, pressure is installed on 12 inner wall of liner
Force snesor, pressure sensor access PLC power distribution cabinet 113, and the detection data of pressure sensor is uploaded to by PLC power distribution cabinet 113
PC machine 114.
As illustrated in figures 1 and 8, gas outlet is offered on 1 upper end side wall of thermally cracked kettle, is sealed and installed with first at gas outlet
Escape pipe 21 is equipped with valve and flowmeter on first escape pipe 21；It is cold that first escape pipe 21 by tee tube is connected with first
But valve is separately installed on pipe 22 and the second cooling tube 23, the first cooling tube 22 and the second cooling tube 23.
Wherein, the first cooling tube 22 passes through water cooling heat exchange box 24 from top to bottom, also, in water cooling heat exchange box 24, and first
Cooling tube 22 coils extension in the shape of a spiral.The top of water cooling heat exchange box 24 is connected with water inlet pipe 25, and bottom is connected with outlet pipe 26；
By constantly injecting the refrigerant liquid of low temperature in water cooling heat exchange box 24, the heat of 22 high temperature gas of the first cooling tube is taken away
Amount, makes its cooling.The first cooling tube 22 across water cooling heat exchange box 24 accesses gs-oil separator 31, the first cooling tube of this part
Flowmeter is also installed on 22.
On the other hand, the second cooling tube 23 is connected with water spray tower 27, the top of oil water separator 28 and water spray tower 27
Bottom be connected.Only contain water in condensation initial phase, in oil water separator 28, suction pump 29 is by the water in oil water separator 28
It is delivered to 27 top of water spray tower by spray tube 210, the high-temperature gas for entering water spray tower 27 is sprayed from top to bottom
Cooling carries out level-one Oil-gas Separation.The second escape pipe 211 is equipped at the top of water spray tower 27, by the gas after spraying cooling through the
Two escape pipes 211 are accessed in the first cooling tube 22 by tee tube, are subsequently entered in gs-oil separator 31, and second level oil gas point is carried out
From.And then enter in oil water separator 28 with shower water due to cooling from the oil that gaseous state switchs to liquid in high-temperature gas.
The oil water mixture entered in oil water separator 28 after spray realizes water-oil separating in oil water separator 28, is divided
The water phase separated out can be delivered in water spray tower 27 by suction pump 29 again, and the oily phase being separated can then be accessed by pipeline
Fuel tank 32 also is provided with valve on pipeline.
As shown in Figure 1, the bottom of gs-oil separator 31 connects fuel tank 32, the top of gs-oil separator 31 is then connected with gas storage
Tank 33 is equipped with compressor 34 between air accumulator 33 and gs-oil separator 31.Also, the pipeline between compressor and air accumulator 33
On be also connected with gas sample tube 35, oily probe tube 36, oily probe tube 36 and gas sample are also installed on fuel tank 32
Valve is equipped on pipe 35.
The working principle of the present embodiment solid waste thermal splitting system is：
Material to be processed is put into the pallet in pallet rest area, kettle cover 13 is covered, bump joint sealing is fixed；It takes the photograph
As head start-up operation, vacuum pumping pump 121 is vacuumized, in vacuum, pressure in pressure sensor real-time monitoring kettle, and upload
The data uploaded to PC machine 114, PC machine 114 according to pressure sensor, using vacuum pumping pump 121 and nitrogen gas tank 123 to kettle internal pressure
Power is adjusted；When pressure reaches preset value in kettle, electrically heated rod 16 is opened, is heated up, in temperature sensor real-time detection kettle
Temperature is simultaneously uploaded to PC machine 114, and PC machine 114 controls solid-state according to the information that temperature sensor, pressure sensor and MVR are uploaded
The opening and closing of relay, to control the working condition of electrically heated rod 16.After the completion of thermal cracking, open on the first escape pipe 21
Valve adjusts the gas flow in the first escape pipe 21 according to the display data of flowmeter.According to specific needs, it is cold to open first
But (when the first cooling tube 22 is connected to, the second cooling tube 23 is not connected to the valve on pipe 22 or the second cooling tube 23；Vice versa),
The high-temperature gas in the first escape pipe 21 is set to be condensed by different condensing process, finally in 35 He of gas sample tube
Oily probe tube 36 tests and analyzes the oil and gas that are collected into, so as to judge different condensing modes to product
Influence.
Claims (8)
1. a kind of thermally cracked kettle, autoclave body and kettle cover including sealed connection, which is characterized in that had on the side wall of the autoclave body
Extension is provided with observation channel in the extension, and the wherein one end in the observation channel is by being provided on autoclave body side wall
Peep hole and autoclave body inside be connected, the end part seal of the other end is provided with transparent cover body.
2. cracking still as described in claim 1, which is characterized in that camera is installed outside the transparent cover body, it is described
Camera is connected with the video camera for storing image.
3. cracking still as claimed in claim 1 or 2, which is characterized in that the autoclave body includes shell and places inside the shell
Liner, the shell and kettle cover pass through bump joint sealed connection.
4. cracking still as claimed in claim 3, which is characterized in that the peep hole is provided on side wall of inner, described
Butt hole corresponding with observation hole site is offered on shell, is welded with the protection being set on the outside of extension at the butt hole
Pipe.
5. cracking still as claimed in claim 3, which is characterized in that the transparent cover body is close by bump joint and extension
Envelope connection.
6. cracking still as claimed in claim 3, which is characterized in that the liner bottom surface is equipped with several brackets, all brackets
Display arrangement in a ring, all brackets surround pallet rest area, and the pallet rest area is used to place the pallet for containing material.
7. cracking still as claimed in claim 6, which is characterized in that each bracket top surface has for pallet to be limited in pallet
Limited post in rest area.
8. cracking still as claimed in claim 7, which is characterized in that the observation channel alignment pallet rest area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514555.1U CN208121033U (en) | 2018-04-11 | 2018-04-11 | Thermally cracked kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514555.1U CN208121033U (en) | 2018-04-11 | 2018-04-11 | Thermally cracked kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121033U true CN208121033U (en) | 2018-11-20 |
Family
ID=64191153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820514555.1U Expired - Fee Related CN208121033U (en) | 2018-04-11 | 2018-04-11 | Thermally cracked kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121033U (en) |
-
2018
- 2018-04-11 CN CN201820514555.1U patent/CN208121033U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20190411 |