CN219972200U - Solid particle raw material fluidization dry distillation device - Google Patents
Solid particle raw material fluidization dry distillation device Download PDFInfo
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- CN219972200U CN219972200U CN202321272032.8U CN202321272032U CN219972200U CN 219972200 U CN219972200 U CN 219972200U CN 202321272032 U CN202321272032 U CN 202321272032U CN 219972200 U CN219972200 U CN 219972200U
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- 239000002994 raw material Substances 0.000 title claims abstract description 71
- 239000007787 solid Substances 0.000 title claims abstract description 70
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 50
- 239000002245 particle Substances 0.000 title abstract description 44
- 238000005243 fluidization Methods 0.000 title description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 40
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000011236 particulate material Substances 0.000 claims abstract description 7
- 239000012265 solid product Substances 0.000 claims description 64
- 239000000047 product Substances 0.000 claims description 46
- 238000009826 distribution Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 abstract description 11
- 238000003763 carbonization Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004058 oil shale Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Abstract
The utility model provides a fluidized dry distillation device for solid particle raw materials. A fluidized destructive distillation apparatus for solid particulate material comprising: the first gas collection chamber is provided with a first outlet for discharging a first gaseous product; the first shell is provided with a first chamber which is positioned at the upper part of the second chamber and communicated with the second chamber, and the first chamber is connected with the first air collection chamber; the second shell is provided with a first phase section and a second phase section, and the first phase section is positioned at the upper part of the second phase section and is communicated with the second phase section; the second gas collection chamber is provided with a second outlet for discharging a second gaseous product, and the first phase section is connected with the second gas collection chamber; the material discharging system is provided with a first conveying pipe connected with the second chamber, and the second conveying pipe is connected with the second phase section; the reaction circulation system is provided with a tubular dry distillation device, a first input pipe and a mixer; the first shell is arranged on the upper portion of the second shell and is connected with the second phase section through the vertical pipe. The utility model can realize the processing treatment of raw materials with different properties.
Description
Technical Field
The utility model relates to the field of solid raw material processing, in particular to a solid particle raw material fluidization destructive distillation device.
Background
With the development of technology, the importance of energy is increasing, and the processing of solid raw materials containing organic matters is now an important scheme.
In the prior art, due to the property difference between different raw materials, various carbonization devices can only process specific raw materials, and when different raw materials with overlarge property difference are required to be processed, the processing can only be performed by replacing equipment.
Disclosure of Invention
The utility model solves the problem that the existing raw material carbonization device can only process single raw material due to the difference of raw material properties.
In order to solve the problems, the utility model provides a solid particle raw material fluidization destructive distillation device.
In order to achieve the object of the present utility model, an embodiment of the present utility model provides a fluidized dry distillation apparatus for solid particulate raw materials, comprising: a first gas collection chamber provided with a first outlet for discharging the first gaseous product; the first shell is provided with a first chamber, a second chamber and a vertical pipe, the first chamber is positioned at the upper part of the second chamber and communicated with the second chamber, and the first chamber is connected with the first outlet through a first gas collection chamber; the second shell is provided with a first phase section and a second phase section, and the first phase section is positioned at the upper part of the second phase section and communicated with the second phase section; the first phase section is connected with the second outlet through the second gas collection chamber; the material discharging system is provided with a first conveying pipe for discharging the first solid product and a second conveying pipe for discharging the second solid product, the first conveying pipe is connected with the second chamber, and the second conveying pipe is connected with the second phase section; the reaction circulation system is provided with a tubular dry distillation device, a first input pipe and a mixer, and the tubular dry distillation device is connected with the first input pipe through the mixer; the first shell is arranged on the upper portion of the second shell and is connected with the second phase section through the vertical pipe.
In the prior art, due to the property difference among various solid particle raw materials containing organic matters, the properties of products generated after different raw materials are processed are different, so that the discharge positions are different, but when the raw materials with different properties are required to be processed, the carbonization device in the prior art needs to be rebuilt or is additionally built, which causes complicated steps, time and high capital consumption required for raw material replacement. In order to reduce the time and cost required for replacing raw materials and enable the carbonization device to adapt to raw materials with different properties, the solid particle raw material fluidization carbonization device provided by the utility model is provided with a reaction circulation system, and comprises a tubular carbonization device, a first input pipe and a mixer, wherein the tubular carbonization device is connected with the first input pipe through the mixer, and a place for raw material reaction is provided. The device is provided with a first shell and a second shell which are arranged up and down, wherein the first shell is provided with a first cavity, a second cavity and a vertical pipe, the first cavity is arranged up and down and communicated with the second cavity, the first shell is communicated with the second shell through the vertical pipe, and the first shell is connected with a tubular retorting device of a reaction circulation system and is used for separating and containing products generated after raw material reaction. The device is also provided with a first gas collection chamber connected with the first shell for containing the first gaseous product and discharging the first gaseous product through a first outlet, and a second gas collection chamber connected with the second shell for containing the second gaseous product and discharging the second gaseous product through a second outlet. The device is also connected with the first shell and the second shell respectively through arranging a material discharging system with a first conveying pipe and a second conveying pipe, and is used for discharging the first solid product and the second solid product.
In summary, the utility model provides a place for separating raw materials by arranging the reaction circulation system, the first shell and the second shell, realizes the storage of two gaseous products by arranging the first gas collection chamber and the second gas collection chamber, and realizes the discharge of the first gaseous product, the second gaseous product, the first solid product and the second solid product by arranging the first outlet, the second outlet and the material discharge system.
In addition, the technical scheme provided by the embodiment of the utility model can also have the following additional technical characteristics: and the first inlet is arranged on the mixer, and raw materials can enter the reaction circulation system through the first inlet.
Through setting up first entry, realized the quick sending into of raw materials, simple structure easily manufacturing.
In any of the above technical solutions, the solid particle fluidization destructive distillation device further includes: the tubular retorts are provided with a space for raw material reaction, and are connected with the first gas collection chamber and the first chamber through the first separator.
The tubular retorts are connected with the first separator, so that the connection between the tubular retorts and the first gas collection chamber and the first chamber is realized, the transportation of the first gaseous product and the intermediate solid product is completed, and the tubular retorts are easy to produce and manufacture due to the simple structure.
In any of the above technical solutions, the solid particle fluidization destructive distillation device further includes: the first input pipe is communicated with the second phase section, one opening of the first input pipe is positioned at the upper part of the second phase section, and partial products can enter the reaction circulation system through the first input pipe.
The second solid product is recycled through the arrangement of the first input pipe, so that the high-temperature second solid product and the raw materials can realize rapid mixed heat transfer, and the processing efficiency of the raw materials is improved.
In any of the above technical solutions, the solid particle fluidization destructive distillation device further includes: the first separator is connected with the first gas collection chamber at one end, and is connected with the first chamber at the other end; one end of the second separator is connected with the first gas collection chamber, and the other end of the second separator is connected with the first chamber; one end of the third separator is communicated with the second gas collection chamber, and the other end of the third separator is connected with the second phase section; and one end of the fourth separator is communicated with the second gas collection chamber, and the other end of the fourth separator is connected with the second phase section.
Through setting up the setting of separator, accomplished the gas-solid separation to the product of raw materials processing back, realized the separation to the product of different properties, improved the suitability of device to the raw materials.
In any of the above technical solutions, the solid particle fluidization destructive distillation device further includes: the first control valve is arranged in the first input pipe; the second control valve is arranged in the first conveying pipe; and the third control valve is arranged in the second conveying pipe.
By switching the control valve, the products with different phases and different properties are discharged or recycled, and the adaptability of the device to raw materials with different properties is improved.
In any of the above technical solutions, the solid particle fluidization destructive distillation device further includes: the first container is connected with the first conveying pipe and the second conveying pipe; and the second container is connected with the first container.
Through setting up the setting of first container and second container, realized the cooling and the collection to first solid product and second solid product, realized the device to the collection of different nature products, improved the suitability of device to different nature raw materials.
In any of the above technical solutions, the solid particle fluidization destructive distillation device further includes: the pipeline is arranged in the first container in a bending way, and an opening of the pipeline is positioned outside the first container.
Through setting up crooked metal material's pipeline, realized cooling to solid product, the collection of the solid product of being convenient for to metal material thermal diffusivity is good, the processing production of being convenient for.
In any of the above technical solutions, the solid particle fluidization destructive distillation device further includes: a first valve in communication with the second container; and the second valve is positioned in the second phase section and is connected with the vertical pipe.
Through the arrangement of the first valve and the second valve, the control of the flow of the solid product is completed, the control of the reaction process and the discharge of the product are realized, and the device has a simple structure and is easy to produce and operate.
In any of the above technical solutions, the solid particle fluidization destructive distillation device further includes: the distribution ring is positioned at the joint of the vertical pipe and the second phase section in the second chamber; and the distribution pipe is positioned at the second phase section and surrounds the second valve.
Through setting up distribution ring and distribution pipe, realized the processing of middle solid product and first solid product, accomplished the abundant processing to the raw materials, improved the suitability of device to different nature raw materials to simple structure easily manufacturing.
Drawings
FIG. 1 is a schematic diagram of a fluidized destructive distillation apparatus for solid particulate materials according to the present utility model;
FIG. 2 is a schematic diagram of a fluidized dry distillation apparatus for solid particulate materials according to the present utility model.
Reference numerals illustrate:
100: a solid particle raw material fluidization and carbonization device; 110: a first plenum; 111: a first outlet; 120: a first housing; 121: a first chamber; 122: a second chamber; 123: a riser; 124: a distribution ring; 130: a second housing; 131: a first phase section; 132: a second phase section; 133: a distribution pipe; 140: a second plenum; 141: a second outlet; 150: a material discharging system; 151: a first delivery tube; 152: a second delivery tube; 153: a first container; 154: a second container; 155: a second control valve; 156: a third control valve; 157: a pipe; 161: a first separator; 162: a second separator; 163: a third separator; 164: a fourth separator; 170: a reaction circulation system; 171: a tubular retorter; 172: a first input tube; 173: a mixer; 174: a first inlet; 175: a first control valve; 181: a first valve; 182: and a second valve.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.
The technical solutions of some embodiments of the present utility model are described below with reference to fig. 1 and 2.
As shown in fig. 1 and 2, an embodiment of the present utility model provides a fluidized dry distillation apparatus 100 for solid particulate raw materials, comprising: a first plenum 110, the first plenum 110 being provided with a first outlet 111 for the discharge of a first gaseous product; the first shell 120, the first shell 120 is provided with a first chamber 121, a second chamber 122 and a vertical pipe 123, the first chamber 121 is positioned at the upper part of the second chamber 122 and communicated with each other, and the first chamber 121 is connected with the first outlet 111 through the first gas collection chamber 110; the second shell 130, the second shell 130 has the first phase section 131 and second phase section 132, the first phase section 131 locates at the upper portion of the second phase section 132 and communicates each other; a second plenum 140, the second plenum 140 having a second outlet 141 for the second gaseous product to exit, the first phase section 131 being connected to the second outlet 141 by the second plenum 140; a material discharge system 150, wherein the material discharge system 150 is provided with a first conveying pipe 151 for discharging a first solid product and a second conveying pipe 152 for discharging a second solid product, the first conveying pipe 151 is connected with the second chamber 122, and the second conveying pipe 152 is connected with the second phase section 132; a reaction circulation system 170, wherein the reaction circulation system 171 is provided with a tubular retort 171, a first input pipe 172 and a mixer 173, and the tubular retort 171 and the first input pipe 172 are connected through the mixer 173; the first casing 120 is disposed on the upper portion of the second casing 130, and the first casing 120 is connected to the second phase section 132 through the riser 123.
In the prior art, due to the property difference among various solid particle raw materials containing organic matters, the properties of products generated after different raw materials are processed are different, so that the discharge positions are different, but when the raw materials with different properties are required to be processed, the carbonization device in the prior art needs to be rebuilt or is additionally built, which causes complicated steps, time and high capital consumption required for raw material replacement.
In order to reduce the time and cost required for replacing raw materials and enable the carbonization device to adapt to raw materials with different properties, the solid particle raw material fluidization carbonization device provided by the utility model is provided with a reaction circulation system 170, comprising a tubular carbonization device 171, a first input pipe 172 and a mixer 173, wherein the tubular carbonization device 171 and the first input pipe 172 are connected through the mixer 173, and a place for raw material reaction is provided. The device is provided with a first shell 120 and a second shell 130 which are arranged up and down, wherein the first shell 120 is provided with a first chamber 121, a second chamber 122 and a vertical pipe 123, the first chamber 121 and the second chamber 122 are arranged up and down and are communicated, the first shell 120 is communicated with the second shell 130 through the vertical pipe 123, and the first shell 120 is connected with a tubular retorter 171 of a reaction circulation system 170 for separating and containing products generated after raw material reaction. The apparatus is further provided with a first plenum 110 connected to the first housing 120 for containing the first gaseous product and discharging through the first outlet 111, and a second plenum 140 connected to the second housing 130 for containing the second gaseous product and discharging through the second outlet 141. The apparatus is further configured to discharge the first solid product and the second solid product by providing a material discharge system 150 having a first delivery tube 151 and a second delivery tube 152, coupled to the first housing 120 and the second housing 130, respectively.
In summary, the present utility model provides a place for separating raw materials by providing the reaction circulation system 170, the first housing 120 and the second housing 130, the first gas collection chamber 110 and the second gas collection chamber 140 are provided to accommodate two gaseous products, and the first gaseous product, the second gaseous product, the first solid product and the second solid product are discharged by providing the first outlet 111, the second outlet 141 and the material discharging system 150.
The first shell 120 and the second shell 130 are metal shells with heat insulation liners inside, the specific size of the first shell 120 can be calculated and determined according to the semi-coke gas-solid sedimentation height, the gas linear velocity and the stripping time of the semi-coke, and the specific size of the second shell 130 can be calculated and determined according to the heat carrier gas-solid sedimentation height, the charcoal gas linear velocity and the charcoal time. The pipes used for the riser pipe 123, the first inlet pipe 172, the first transfer pipe 151 and the second transfer pipe 152 are metal pipes lined with a heat insulating lining, the diameters are determined according to the heat carrier and solid particle flux, and the lengths are determined according to the specific location and height of the equipment. The mixer 173 and the tubular retort 171 are metal members for internally providing a thermal insulation lining, and specific dimensions can be calculated based on process parameters, raw material retort time and gas line speed.
As shown in fig. 1, the embodiment of the present utility model provides a solid particle fluidization dry flow device, which further includes the following features in addition to the above technical features.
The solid particle fluidization dry flow apparatus 100 of the present embodiment includes: a first inlet 174, the first inlet 174 being provided on the mixer 173, the raw materials being allowed to enter the reaction circulation system 170 through the first inlet 174.
Specifically, in this embodiment, the solid particulate material containing organic matter having a diameter of 3mm or less is introduced into the mixer 173 through the first inlet 174, so that the mixer 173 is heated with sufficient mixing, and further, the subsequent reaction is realized.
In this embodiment, by providing the first inlet 174, rapid feeding of the raw material is achieved, and the simple structure is easy to manufacture.
As shown in fig. 1 and 2, the embodiment of the present utility model provides a solid particle fluidization dry flow device, which further includes the following features in addition to the above technical features.
The solid particle fluidization destructive distillation apparatus 100 of the present embodiment is characterized in that: the tubular retorts 171 are provided with a space for the raw material to react, and the tubular retorts 171 are connected to the first plenum 110 and the first chamber 121 through the first separator 161.
Specifically, in the solid particle fluidization dry-flow device provided in this embodiment, after mixing and heating of the solid particle raw material containing organic matters with a diameter of less than or equal to 3mm in the mixer 173, the solid particle raw material enters the tubular dry distillation device 171, and moves up along the tubular dry distillation device 171, during this period, the organic matters undergo pyrolysis reaction to generate a first gaseous product and an intermediate solid product, then the first gaseous product enters the first gas collection chamber 110, and the intermediate solid product enters the first chamber, so as to complete collection of the first gaseous product.
In the present embodiment, the connection of the tubular retorts 171 to the first plenum 110 and the first chamber 121 is achieved by the connection of the tubular retorts 171 to the first separator 161, and the transportation of the first gaseous product and the intermediate solid product is completed, with a simple structure and easy production and manufacture.
As shown in fig. 1 and 2, the embodiment of the present utility model provides a solid particle fluidization dry flow device, which further includes the following features in addition to the above technical features.
The solid particle fluidization destructive distillation apparatus 100 of the present embodiment is characterized in that: the first input pipe 172 is in communication with the second phase section 132, and one of the openings of the first input pipe 172 is located at the upper portion of the second phase section 132, and a portion of the product can enter the reaction circulation system 170 through the first input pipe 172.
Specifically, in the solid particle fluidization dry flow device provided in this embodiment, when the raw material is pulverized coal, the second solid product generated in the second phase section 132 is a heat carrier, and besides being discharged through the second conveying pipe 152, the second solid product can enter the mixer 173 through the first input pipe 172 provided in the second phase section 132, and perform rapid mixing heat transfer with the solid particle raw material containing organic matters in the mixer 173.
In this embodiment, the first input pipe 172 is configured to recycle the second solid product, so that the high-temperature second solid product and the raw material can realize rapid mixed heat transfer, and the processing efficiency of the raw material is improved.
As shown in fig. 1 and 2, the embodiment of the present utility model provides a solid particle fluidization dry flow device, which further includes the following features in addition to the above technical features.
The solid particle fluidized dry distillation apparatus 100 of the present embodiment includes: a first separator 161, one end of the first separator 161 being connected to the first plenum 110, and the other end of the first separator 161 being connected to the first chamber 121; a second separator 162, one end of the second separator 162 being connected to the first plenum 110, and the other end of the second separator 162 being connected to the first chamber 121; a third separator 163, one end of the third separator 163 being in communication with the second plenum 140, and the other end of the third separator 163 being in communication with the second phase section 132; a fourth separator 164, one end of the fourth separator 164 being in communication with the second plenum 140 and the other end of the fourth separator 164 being in communication with the second phase section 132.
Specifically, in the present embodiment, after the solid particulate raw material containing organic matters completes the full pyrolysis reaction in the tubular retorts 171, the first gas-solid separation is achieved by the first separator 161, wherein the first gaseous product enters the first gas collection chamber 110, the intermediate solid product enters the first chamber 121, wherein the gas-solid mixed material generated after the intermediate solid product completes the further full reaction in the second chamber 122 is separated by the second separator 162, the separated first gaseous product enters the first gas collection chamber 110, and the separated solid product enters the first chamber 121 again for reaction or enters the next stage. After the first solid product enters the second phase section 132 and fully reacts, the generated gas-solid mixture is subjected to gas-solid separation through the third separator 163 and the fourth separator 164, wherein the second gaseous product enters the second gas collection chamber 140 to be collected and contained, and the solid product returns to the second phase section 132 to react or enter the next stage.
In the embodiment, the gas-solid separation of the products generated after the raw materials are processed is completed by arranging the separator, the separation of the products with different properties is realized, and the suitability of the device for the raw materials is improved.
As shown in fig. 1 and 2, the embodiment of the present utility model provides a solid particle fluidization dry flow device, which further includes the following features in addition to the above technical features.
The solid particle fluidized dry distillation apparatus 100 of the present embodiment includes: a first control valve 175, the first control valve 175 being disposed in the first input pipe 172; a second control valve 155, the second control valve 155 being provided in the first delivery pipe 151; a third control valve 156, the third control valve 156 being provided in the second delivery pipe 152.
Specifically, in this embodiment, the selected solid particle raw material containing organic matters is pulverized coal with a diameter less than or equal to 3mm, after the tubular retorts 171 complete the full pyrolysis reaction, the first gaseous product is coal tar, and enters the first gas collection chamber 110, the first solid product generated after the intermediate solid product completes the further reaction in the first chamber 121 and the second chamber 123 is semicoke, and the second control valve 155 located in the first conveying pipe 151 can be opened to realize the discharge. The second gaseous product generated by the first solid product after the second phase 132 has completed the full reaction is gas and enters the second gas collection chamber 140, and the generated second solid product is a heat carrier, and the circulation of the heat carrier into the mixer 173 can be realized by closing the third control valve 156 located in the second conveying pipe 152 and simultaneously opening the first control valve 175 located in the first input pipe 172.
For example, in another embodiment, the selected solid particle raw material containing organic matters is oil shale fine powder with a diameter less than or equal to 3mm, after the tubular retorts 171 complete the pyrolysis reaction, the first gaseous product is shale oil, and enters the first gas collection chamber 110, the first solid product generated after the intermediate solid product completes the further reaction in the first chamber 121 and the second chamber 123 is shale semicoke, the second control valve 155 positioned in the first conveying pipe 151 is closed to enable the shale semicoke to enter the second phase section through the vertical pipe 123 for further reaction, when the second gaseous product generated after the shale semicoke completes the further reaction in the second phase section 132 is dry distillation gas, the generated second solid product is shale ash, and the third control valve 156 positioned in the second conveying pipe 152 is opened simultaneously with the first control valve 175 positioned in the first input pipe 172, so as to realize the discharge and recycling of the shale ash.
In the embodiment, the control valve can be switched to discharge or recycle products with different phases and different properties, so that the suitability of the device for raw materials with different properties is improved.
As shown in fig. 1 and 2, the embodiment of the present utility model provides a solid particle fluidization dry flow device, which further includes the following features in addition to the above technical features.
The solid particle fluidized dry distillation apparatus 100 of the present embodiment includes: a first container 153, the first container 153 being connected to the first and second conveying pipes 151 and 152; and a second container 154, the second container 154 being connected to the first container 153.
Specifically, in the present embodiment, the first solid product in the second chamber 122 and the second solid product in the second phase section 132 may enter the first container 153 through the first conveying pipe 151 and the second conveying pipe 152, respectively, for cooling, and enter the second container 154 for collecting and accommodating after cooling.
The first container 153 is a metal shell with a heat insulating lining, the specific size is calculated according to the flow rate of the discharged material and the heat extraction amount, and the second container 154 is a metal shell, and the specific size is calculated according to the flow rate of the discharged material.
In this embodiment, by providing the first container 153 and the second container 154, the cooling and collecting of the first solid product and the second solid product are realized, the collecting of the products with different properties by the device is realized, and the adaptability of the device to the raw materials with different properties is improved.
As shown in fig. 1 and 2, the embodiment of the present utility model provides a solid particle fluidization dry flow device, which further includes the following features in addition to the above technical features.
The solid particle fluidized dry distillation apparatus 100 of the present embodiment includes: the pipe 157 is bent in the first container 153, and an opening of the pipe 157 is located outside the first container 153.
Specifically, in the present embodiment, the first solid product or the second solid product is sufficiently cooled by the metal pipe 157 provided in a bent manner after entering the first container 153.
In this embodiment, by arranging the bent metal pipe 157, cooling of the solid product is achieved, collection of the solid product is facilitated, and the metal material has good heat dissipation and is convenient for processing and production.
As shown in fig. 1 and 2, the embodiment of the present utility model provides a solid particle fluidization dry flow device, which further includes the following features in addition to the above technical features.
The solid particle fluidized dry distillation apparatus 100 of the present embodiment includes: a first valve 181, the first valve 181 being in communication with the second container 154; a second valve 182, the second valve 182 being located in the second phase section 132 and being connected to the riser 123.
Specifically, the solid product accumulated in the second container 154 may be discharged for use by opening the first valve 181. As the first solid product accumulates in riser 123, the second valve 182 may be opened to allow the first solid product to enter second phase section 132 for further reaction. When there is an excessive accumulation of solid product in the second phase section 132, the solid product in the second phase section 132 may be fully exhausted or recycled by closing the second valve 182.
In this embodiment, the first valve 181 and the second valve 182 are provided to control the flow rate of the solid product, control the progress of the reaction and discharge of the product are achieved, and the apparatus has a simple structure and is easy to operate.
As shown in fig. 1 and 2, the embodiment of the present utility model provides a solid particle fluidization dry flow device, which further includes the following features in addition to the above technical features.
The solid particle fluidized dry distillation apparatus 100 of the present embodiment includes: a distribution ring 124, the distribution ring 124 being located in the second chamber 122 where the neutral pipe 123 is connected to the second phase section 132; a distribution pipe 133, the distribution pipe 133 being located in the second phase section 132 and being arranged around the second valve 182.
Specifically, in this embodiment, steam stripping is achieved by the stripping steam generated by the distribution ring 124 after the intermediate solid product in the first chamber 121 enters the second chamber 122, so as to generate a first solid product, the first solid product enters the riser 123, and after entering the second phase section 132, the first solid product and the charcoal-fired wind generated by the distribution pipe 133 undergo charcoal-firing and temperature-rising to generate a second solid product.
In the present embodiment, by the arrangement of the distribution ring 124 and the distribution pipe 133, the processing treatment of the intermediate solid product and the first solid product is realized, the sufficient treatment of the raw materials is completed, the suitability of the device for raw materials with different properties is improved, and the simple structure is easy to produce and manufacture.
Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.
Claims (10)
1. A fluidized destructive distillation apparatus (100) for solid particulate material, comprising:
a first plenum (110), the first plenum (110) being provided with a first outlet (111) for the discharge of a first gaseous product;
the first shell (120), the first shell (120) is provided with a first chamber (121), a second chamber (122) and a vertical pipe (123), the first chamber (121) is positioned at the upper part of the second chamber (122) and is communicated with each other, and the first chamber (121) and the first outlet (111) are connected through the first gas collection chamber (110);
a second housing (130), wherein the second housing (130) is provided with a first phase section (131) and a second phase section (132), and the first phase section (131) is positioned at the upper part of the second phase section (132) and is communicated with each other;
-a second plenum (140), said second plenum (140) being provided with a second outlet (141) for the discharge of a second gaseous product, said first phase section (131) being connected to said second outlet (141) by means of said second plenum (140);
a material discharge system (150), wherein the material discharge system (150) is provided with a first conveying pipe (151) for discharging a first solid product and a second conveying pipe (152) for discharging a second solid product, the first conveying pipe (151) is connected with the second chamber (122), and the second conveying pipe (152) is connected with the second phase section (132);
a reaction circulation system (170), wherein the reaction circulation system (170) is provided with a tubular dry distillation device (171), a first input pipe (172) and a mixer (173), and the tubular dry distillation device (171) and the first input pipe (172) are connected through the mixer (173);
the first shell (120) is arranged on the upper portion of the second shell (130), and the first shell (120) is connected with the second phase section (132) through the vertical pipe (123).
2. The fluidized destructive distillation apparatus (100) of solid particulate feedstock of claim 1, further comprising:
a first inlet (174), said first inlet (174) being provided on said mixer (173), through which first inlet (174) raw materials can enter said reaction circulation system (170).
3. The fluidized dry distillation apparatus (100) for solid particulate raw materials according to claim 1, wherein the tubular dry distillation device (171) is provided with a space for raw material reaction, and the tubular dry distillation device (171) is connected to the first gas collection chamber (110) and the first chamber (121) through a first separator (161).
4. The fluidized dry distillation apparatus (100) for solid particulate raw materials according to claim 1, wherein the first input pipe (172) is in communication with the second phase section (132), and wherein one of openings of the first input pipe (172) is located at an upper portion of the second phase section (132), and a part of the product can enter the reaction circulation system (170) through the first input pipe (172).
5. The fluidized destructive distillation apparatus (100) of solid particulate feedstock of claim 1, further comprising:
-a first separator (161), one end of the first separator (161) being connected to the first plenum (110) and the other end of the first separator (161) being connected to the first chamber (121);
-a second separator (162), one end of the second separator (162) being connected to the first plenum (110) and the other end of the second separator (162) being connected to the first chamber (121);
-a third separator (163), one end of the third separator (163) being in communication with the second plenum (140), and the other end of the third separator (163) being in communication with the second phase section (132);
-a fourth separator (164), one end of the fourth separator (164) being in communication with the second plenum (140), and the other end of the fourth separator (164) being in communication with the second phase section (132).
6. The fluidized destructive distillation apparatus (100) of solid particulate feedstock of claim 1, further comprising:
a first control valve (175), the first control valve (175) being provided in the first input pipe (172);
a second control valve (155), the second control valve (155) being provided in the first delivery pipe (151);
and a third control valve (156), wherein the third control valve (156) is arranged in the second conveying pipe (152).
7. The fluidized destructive distillation apparatus (100) of solid particulate feedstock of claim 1, wherein said material evacuation system (150) comprises:
a first container (153), wherein the first container (153) is connected with the first conveying pipe (151) and the second conveying pipe (152);
-a second container (154), said second container (154) being connected to said first container (153).
8. The fluidized destructive distillation apparatus (100) of solid particulate material of claim 7, further comprising:
-a conduit (157), the conduit (157) being arranged in a curved manner in the first container (153), and the opening of the conduit (157) being located outside the first container (153).
9. The fluidized destructive distillation apparatus (100) of solid particulate material of claim 7, further comprising:
-a first valve (181), said first valve (181) being in communication with said second container (154);
-a second valve (182), said second valve (182) being located in said second phase section (132) and being connected to said riser (123).
10. The fluidized destructive distillation apparatus (100) of solid particulate feedstock of claim 9, further comprising:
-a distribution ring (124), said distribution ring (124) being located in said second chamber (122) where said riser (123) is connected to said second phase section (132);
-a distribution pipe (133), said distribution pipe (133) being located at said second phase section (132) and being arranged around said second valve (182).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321272032.8U CN219972200U (en) | 2023-05-24 | 2023-05-24 | Solid particle raw material fluidization dry distillation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321272032.8U CN219972200U (en) | 2023-05-24 | 2023-05-24 | Solid particle raw material fluidization dry distillation device |
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| Publication Number | Publication Date |
|---|---|
| CN219972200U true CN219972200U (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321272032.8U Active CN219972200U (en) | 2023-05-24 | 2023-05-24 | Solid particle raw material fluidization dry distillation device |
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| Country | Link |
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| CN (1) | CN219972200U (en) |
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