CN117603718A - Oil shale granule retort production line - Google Patents
Oil shale granule retort production line Download PDFInfo
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- CN117603718A CN117603718A CN202410086536.3A CN202410086536A CN117603718A CN 117603718 A CN117603718 A CN 117603718A CN 202410086536 A CN202410086536 A CN 202410086536A CN 117603718 A CN117603718 A CN 117603718A
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- 239000004058 oil shale Substances 0.000 title claims abstract description 40
- 239000008187 granular material Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000009826 distribution Methods 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000009833 condensation Methods 0.000 claims abstract description 18
- 230000005494 condensation Effects 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000003763 carbonization Methods 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 2
- 241000220317 Rosa Species 0.000 claims 1
- 239000008188 pellet Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 9
- 238000000197 pyrolysis Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/06—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of oil shale and/or or bituminous rocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
- C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention relates to the technical field of oil shale granule carbonization, in particular to an oil shale granule carbonization furnace production line. The technical problems to be solved by the invention are as follows: the liquid oil produced after oil gas cooling contains part of liquid water, the liquid oil produced after condensation is directly collected, the purity of the collected liquid oil is low, and the quality and safety of the oil product cannot be ensured. The technical proposal is as follows: the production line of the oil shale granule carbonization furnace comprises a furnace body, a spray tower, a condensing tank, an oil storage tank, a water storage tank, a tail gas filtering tank, an exhaust pipe and a condenser. The beneficial effects of the invention are as follows: the invention utilizes the oil discharging unit, the quantitative liquid separating unit and the heat distribution mechanism, can improve the generation rate and the utilization rate of oil gas, improve the purity of the collected oil, and avoid the phenomenon that the purity of the generated oil is lower due to the fact that part of liquid water is contained in the liquid oil generated by oil gas condensation, and cannot ensure the quality and the safety of the oil product.
Description
Technical Field
The invention relates to the technical field of oil shale granule carbonization, in particular to an oil shale granule carbonization furnace production line.
Background
Oil shale is a high ash sedimentary rock containing combustible organic matter, the main difference between the oil shale and coal is that the ash content exceeds 40%, the main difference between the oil shale and carbonaceous shale is that the oil content is greater than 3.5%, and the oil shale belongs to an unconventional oil and gas resource and is listed as a very important substitute energy source in the 21 st century with the feasibility of enriching and developing and utilizing the resource.
The working principle of the oil shale granule carbonization furnace production line is mainly that oil shale granules are heated and dried, pyrolysis and carbonization reactions are carried out on the oil shale granules, products such as oil, gas and slag are generated, the oil shale granules generate oil gas after pyrolysis and carbonization reactions, the oil gas is changed into liquid oil to be collected after being cooled, the existing oil gas treatment mode is to lead the oil gas into a cooling tank, the oil gas is condensed through a condenser, the oil gas is changed into liquid oil, an oil storage tank is arranged at the bottom of the cooling tank to directly collect the liquid oil, however, the liquid oil produced after oil gas cooling can contain part of liquid water, the liquid oil produced after condensation is directly collected, the purity of the collected liquid oil is lower, the quality and safety of the oil product cannot be ensured, and the collected liquid oil is inconvenient to recycle.
The above problems are combined, and it is found that the existing oil shale granule dry distillation furnace production line in the market at present is difficult to avoid the problems at the same time when in use, and even if the problems can be solved, the problems also need to be solved through the cooperation of external tools, so that the expected effects cannot be achieved, and therefore, the oil shale granule dry distillation furnace production line is provided.
Disclosure of Invention
The invention aims to provide an oil shale granule carbonization furnace production line, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the production line of the oil shale granule carbonization furnace comprises a furnace body, a spray tower, a condensing tank, an oil storage tank, a water storage tank, a tail gas filtering tank, an exhaust pipe and a condenser, wherein a collecting mechanism is arranged on the inner wall of the condensing tank;
the collecting mechanism comprises an oil discharging unit, wherein the oil discharging unit is used for separating and collecting generated oil and water;
the collecting mechanism further comprises a quantitative liquid separating unit, the quantitative liquid separating unit is matched with the oil discharging unit for use, and the quantitative liquid separating unit is used for quantitatively conveying oil gas condensed into liquid;
the inner wall of furnace body is provided with heat distribution mechanism, heat distribution mechanism uses with oil extraction unit and ration branch liquid unit cooperation, heat distribution mechanism is used for making the heat distribution in the furnace body even.
Preferably, the oil discharging unit comprises a capacity plate, the inner wall of capacity plate fixed connection and condensation tank, the inner wall sliding connection of capacity plate has the weir plate, the equal fixedly connected with of both sides of weir plate is sealed fills up, the bottom fixedly connected with spring of weir plate, the quantity of spring is three, the one end and the inner wall fixed connection of capacity plate of spring, one side fixedly connected with fixture block of weir plate, the first spout that uses with the fixture block cooperation is seted up to the inner wall of condensation tank, the equal fixedly connected with closing plate in both sides of fixture block, the second spout that uses with the closing plate cooperation is seted up to the inner wall of condensation tank.
Preferably, one side fixedly connected with casing of condensation jar, the inner wall sliding connection of casing has the movable block, one side fixedly connected with draw-in groove piece of movable block, the mutual joint of draw-in groove piece is passed through with the fixture block to the movable block, the third spout that uses with the movable block cooperation is seted up to the inner wall of casing.
Preferably, the inner wall of the shell is rotationally connected with a first rotating rod, the surface of the first rotating rod is fixedly connected with a half gear, one side of the movable block is fixedly connected with a tooth, and the half gear is meshed with the tooth.
Preferably, one side of the shell is fixedly connected with a first motor, the output end of the first motor penetrates through the inner wall of the shell and is fixedly connected with one end of a first rotating rod, one side of the condensing tank is fixedly communicated with a water pipe, and an electromagnetic valve is arranged on the inner wall of the water pipe.
Preferably, the quantitative liquid separation unit comprises a separation plate, the separation plate is fixedly connected to the inner wall of the condensation tank, one side of the separation plate is fixedly connected with a second motor, and the output end of the second motor penetrates through the inner wall of the separation plate and is fixedly connected with a second rotating rod.
Preferably, the surface of the second rotating rod is fixedly connected with a fixing plate, and both sides of the fixing plate are fixedly connected with a liquid separating box.
Preferably, the heat distribution mechanism comprises a filter screen plate, the filter screen plate is rotationally connected to the inner wall of the furnace body, the number of the filter screen plates is two, one side of the furnace body is fixedly connected with a hot air blower, the inner wall of the furnace body is fixedly connected with an air delivery plate, the air delivery end of the hot air blower penetrates through the inner cavity of the furnace body and is fixedly communicated with the air inlet end of the air delivery plate, and the top of the air delivery plate is fixedly connected with an air guide column.
Preferably, the inner wall fixedly connected with third motor of furnace body, the output fixedly connected with dead lever of third motor, the surface fixedly connected with circulation leaf of dead lever, the rotation of circulation leaf is connected in the inner wall of wind-guiding post.
Preferably, the bottom fixedly connected with first fixed block of filter screen board, the inner wall of first fixed block rotates and is connected with first rotating block, the inner wall fixedly connected with second fixed block of furnace body, the inner wall of second fixed block rotates and is connected with the second rotating block, one side fixedly connected with electric telescopic handle of second rotating block, one side fixedly connected with of electric telescopic handle's output and first rotating block, the inner wall fixedly connected with unloading baffle of furnace body.
Compared with the prior art, the invention has the beneficial effects that:
the invention utilizes the oil discharging unit and the quantitative liquid separating unit, the quantitative oil gas enters the condenser to condense the oil gas into liquid with certain capacity, the liquid is positioned at one side of the capacity plate in the condensing tank, the oil with fixed capacity floats on the surface of water due to the density difference of the oil and the water, after the layering state of the oil and the water is stable, the first motor is started to drive the half gear to rotate, the half gear can drive the movable block to slide downwards, the clamping block is driven to slide, the clamping block drives the weir plate to move downwards, the horizontal line of the shunt opening of the weir plate and the liquid level of the water are on the same horizontal line, the oil layer floating on the surface of the water is accelerated under the action of the fluid potential energy, the oil can pass through the shunt opening of the weir plate rapidly, the oil after oil-water separation flows into the oil storage tank to be collected, the purity of the collected oil is improved, after oil gas is condensed into liquid by the quantitative liquid separation unit, the liquid flows into the liquid separation box above the fixed plate through the pipeline, after the liquid separation box above the liquid separation box is full of the liquid, the second motor is controlled to rotate the second rotating rod, so that the two liquid separation boxes are driven to overturn, the liquid separation box below the fixed plate is rotated above to continue filling the liquid, the liquid separation box filled with the liquid can be rotated below the fixed plate, the liquid is poured into the capacity plate to be layered, the oil and the water after layering are discharged through the control of the weir plate and the electromagnetic valve respectively, the purpose of quantitative oil discharge is achieved, and the oil discharge efficiency is improved.
According to the invention, the heat distribution mechanism is utilized, the air heater is matched with the air conveying plate for use, the heat generated by the air heater is conveyed into the air guide column through the air conveying plate, and the third motor is started to drive the annular circulating blades to rotate, so that the rising path of the heat can be changed, the heat is enabled to rise in a surrounding manner, the rising speed of the heat is slowed down, the heat distribution is enabled to be denser, the heat can be in contact with the oil shale particles on the filter screen plate more fully, the pyrolysis effect on the oil shale particles is better, the problems that the rising speed of the heat generated by the air heater is high, partial oil shale particles are incomplete in pyrolysis, and the oil gas generation efficiency is lower are avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the condensing tank of the present invention;
FIG. 3 is a schematic view of the structure of the capacity plate of the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 3;
fig. 5 is an exploded view of the structure of the oil discharging unit of the present invention;
FIG. 6 is a schematic view of the structure of the liquid separation box of the invention;
FIG. 7 is a schematic view of the structure of the air heater of the present invention;
FIG. 8 is a schematic view of the internal structure of the furnace body of the present invention;
FIG. 9 is a schematic view of a wind guiding post according to the present invention;
FIG. 10 is a schematic view of the structure of the circulation blade of the present invention;
fig. 11 is a schematic structural view of the electric telescopic rod of the present invention.
In the figure: 1. a furnace body; 11. a spray tower; 12. a condensing tank; 13. an oil storage tank; 14. a water storage tank; 15. a tail gas filter box; 16. an exhaust pipe; 17. a condenser; 2. a collection mechanism; 21. an oil discharging unit; 2101. rong Liangban; 2102. a weir plate; 2103. a spring; 2104. a clamping block; 2105. a first chute; 2106. a sealing plate; 2107. a second chute; 2108. a housing; 2109. a movable block; 2110. a third chute; 2111. a first rotating lever; 2112. a half gear; 2113. teeth; 2114. a first motor; 2115. an electromagnetic valve; 2116. a sealing gasket; 2117. a water pipe; 2118. a clamping groove block; 22. a quantitative liquid separation unit; 2201. a partition plate; 2202. a second motor; 2203. a second rotating lever; 2204. a fixing plate; 2205. a liquid separating box; 3. a heat distribution mechanism; 31. a screen plate; 32. an air heater; 33. a wind conveying plate; 34. an air guide column; 35. a fixed rod; 36. circulating leaves; 37. a third motor; 38. a first fixed block; 39. a first rotating block; 310. a second fixed block; 311. a second rotating block; 312. an electric telescopic rod; 313. and (5) blanking baffle plates.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-10, the present invention provides a technical solution: the invention provides an oil shale granule carbonization furnace production line, which aims at the technical problems mentioned in the background art and carries out corresponding improvement, and comprises a furnace body 1, a spray tower 11, a condensing tank 12, an oil storage tank 13, a water storage tank 14, a tail gas filtering tank 15, an exhaust pipe 16 and a condenser 17, wherein the inner wall of the condensing tank 12 is provided with a collecting mechanism 2;
the collection mechanism 2 includes an oil drain unit 21, and the oil drain unit 21 is used for separating and collecting the generated oil and water.
As a further limitation of the collecting mechanism 2 of the present invention, the oil discharging unit 21 comprises a capacity plate 2101, the capacity plate 2101 is fixedly connected with the inner wall of the condensing tank 12, the inner wall of the capacity plate 2101 is slidably connected with a weir plate 2102, both sides of the weir plate 2102 are fixedly connected with sealing gaskets 2116, the bottom of the weir plate 2102 is fixedly connected with springs 2103, the number of the springs 2103 is three, one end of the springs 2103 is fixedly connected with the inner wall of the capacity plate 2101, one side of the weir plate 2102 is fixedly connected with a clamping block 2104, a first chute 2105 matched with the clamping block 2104 is formed in the inner wall of the condensing tank 12, both sides of the clamping block 2104 are fixedly connected with sealing plates 2106, and a second chute 2107 matched with the sealing plates 2106 is formed in the inner wall of the condensing tank 12;
one side of the condensation tank 12 is fixedly connected with a shell 2108, the inner wall of the shell 2108 is slidably connected with a movable block 2109, one side of the movable block 2109 is fixedly connected with a clamping groove block 2118, the movable block 2109 and the clamping block 2104 are mutually clamped through the clamping groove block 2118, and a third chute 2110 matched with the movable block 2109 for use is formed in the inner wall of the shell 2108;
the inner wall of the housing 2108 is rotatably connected with a first rotating rod 2111, the surface of the first rotating rod 2111 is fixedly connected with a half gear 2112, one side of the movable block 2109 is fixedly connected with a tooth 2113, and the half gear 2112 is meshed with the tooth 2113.
One side of the housing 2108 is fixedly connected with a first motor 2114, an output end of the first motor 2114 penetrates through the inner wall of the housing 2108 and is fixedly connected with one end of a first rotating rod 2111, one side of the condensing tank 12 is fixedly communicated with a water pipe 2117, and an electromagnetic valve 2115 is arranged on the inner wall of the water pipe 2117.
The specific implementation manner of the embodiment is as follows: the spray tower 11 is arranged on one side of the furnace body 1 and is communicated through a pipeline, the condensing tank 12 is arranged on one side of the spray tower 11 and is communicated through a pipeline, the oil storage tank 13 is arranged at the bottom of the condensing tank 12 and is communicated through a pipeline, the water storage tank 14 is arranged on one side of the condensing tank 12 and is communicated with the condensing tank 12 through a water pipe 2117, the tail gas filtering tank 15 is arranged on one side of the condensing tank 12 and is communicated with the condensing tank 12 through a pipeline, the exhaust pipe 16 is arranged on one side of the tail gas filtering tank 15 and is communicated through a pipeline, quantitative oil gas is condensed through the condenser 17 by arranging a flow valve on the pipeline for conveying the oil gas, the oil gas is condensed into liquid with a certain capacity, and then enters the condensing tank 12, the condensed liquid is positioned on one side of the capacity plate 2101 due to the blockage of the partition plate 2201, and the oil with a fixed capacity floats on the surface of water due to the density difference of the oil and the water, after the layering state of oil and water is stable, by starting the first motor 2114, the first motor 2114 drives the first rotating rod 2111 to rotate, the first rotating rod 2111 drives the half gear 2112 to rotate, the half gear 2112 rotates and is meshed with the teeth 2113, the movable block 2109 can be driven to slide downwards, the movable block 2109 is meshed with the clamping block 2104, the clamping block 2104 is further driven to slide downwards, the clamping block 2104 slides to drive the weir plate 2102 to move downwards, the level of the split port of the weir plate 2102 and the liquid level of water after oil water layering are on the same level, the oil layer floating on the water surface can accelerate the flow rate of oil under the action of fluid potential energy, the oil can be enabled to pass through the split port of the weir plate 2102 quickly, the oil after oil-water separation enters the condensation tank 12, the oil can flow into the oil storage tank 13 for collection through the communication of the condensation tank 12 and the oil storage tank 13, the purity of the collected oil is improved, after the collection is completed, the semi-gear 2112 can be separated from the engagement with the movable block 2109 in the rotating process, and then the weir plate 2102 can automatically reset under the action of the spring 2103, the rest water is conveyed into the water storage tank 14 for storage through the water conveying pipe 2117 connected between the water storage tank 14 and the condensation tank 12 by starting the electromagnetic valve 2115, dust is reduced to the oil gas through the spray tower 11 before the oil gas enters the condenser 17, the oil gas is prevented from being condensed into liquid and doped with more impurities, after the collection work of the oil is completed, the residual oil gas in the condensation tank 12 can be discharged into the tail gas filtering tank 15 for purification, and then discharged through the exhaust pipe 16, so that the unused oil gas can be prevented from being directly discharged, and pollution to the air is avoided.
Example two
Referring to fig. 1-10, the present invention provides a technical solution: the invention provides an oil shale granule carbonization furnace production line, which is correspondingly improved aiming at the technical problems in the background art, wherein a collecting mechanism 2 also comprises a quantitative liquid separating unit 22, the quantitative liquid separating unit 22 is matched with an oil discharging unit 21 for use, and the quantitative liquid separating unit 22 is used for quantitatively conveying oil gas condensed into liquid;
as a further limitation of the collecting mechanism 2 of the present invention, the quantitative liquid separating unit 22 includes a partition plate 2201, the partition plate 2201 is fixedly connected to the inner wall of the condensation tank 12, one side of the partition plate 2201 is fixedly connected to a second motor 2202, and an output end of the second motor 2202 penetrates through the inner wall of the partition plate 2201 and is fixedly connected to a second rotating rod 2203;
the surface of the second rotating rod 2203 is fixedly connected with a fixing plate 2204, and two sides of the fixing plate 2204 are fixedly connected with a liquid separating box 2205.
The specific implementation manner of the embodiment is as follows: after the oil gas enters the condenser 17 through the pipeline to be condensed, the position of the liquid separation box 2205 is adjusted, after the oil gas is condensed into liquid through the condenser 17, the liquid flows into the liquid separation box 2205 above the fixed plate 2204 through the pipeline, after the liquid separation box 2205 above is filled with the liquid, the second motor 2202 is controlled to rotate the second rotating rod 2203, so that the two liquid separation boxes 2205 are driven to turn over, the liquid separation box 2205 below the fixed plate 2204 is rotated above to continue filling the liquid, the liquid separation box 2205 filled with the liquid is rotated below the fixed plate 2204, the liquid is poured into the capacity plate 2101 to be layered, and then the layered oil and the layered oil are discharged through the control weir plate 2102 and the electromagnetic valve 2115 respectively, so that the purpose of quantitative oil discharge is achieved, and the oil discharge efficiency is improved.
Example III
Referring to fig. 1-10, the present invention provides a technical solution: the invention provides an oil shale granule carbonization furnace production line, which is correspondingly improved aiming at the technical problems in the background art, wherein a heat distribution mechanism 3 is arranged on the inner wall of a furnace body 1, the heat distribution mechanism 3 is matched with an oil discharge unit 21 and a quantitative liquid distribution unit 22 for use, and the heat distribution mechanism 3 is used for uniformly distributing heat in the furnace body 1.
As a further limitation of the heat distribution mechanism 3, the heat distribution mechanism 3 comprises two filter screen plates 31, the filter screen plates 31 are rotatably connected to the inner wall of the furnace body 1, one side of the furnace body 1 is fixedly connected with a hot air blower 32, the inner wall of the furnace body 1 is fixedly connected with an air delivery plate 33, the air delivery end of the hot air blower 32 penetrates through the inner cavity of the furnace body 1 and is fixedly communicated with the air inlet end of the air delivery plate 33, and the top of the air delivery plate 33 is fixedly connected with an air guide column 34;
the inner wall of the furnace body 1 is fixedly connected with a third motor 37, the output end of the third motor 37 is fixedly connected with a fixed rod 35, the surface of the fixed rod 35 is fixedly connected with a circulating blade 36, and the circulating blade 36 is rotatably connected to the inner wall of the air guide column 34;
the bottom fixedly connected with first fixed block 38 of screen plate 31, the inner wall of first fixed block 38 rotates and is connected with first rotating block 39, the inner wall fixedly connected with second fixed block 310 of furnace body 1, the inner wall of second fixed block 310 rotates and is connected with second rotating block 311, one side fixedly connected with electric telescopic handle 312 of second rotating block 311, the output of electric telescopic handle 312 and one side fixedly connected with of first rotating block 39, the inner wall fixedly connected with unloading baffle 313 of furnace body 1.
The specific implementation manner of the embodiment is as follows: the oil shale particles are put into the filter screen plate 31, the air heater 32 is matched with the air conveying plate 33 for use, heat generated by the air heater 32 is conveyed into the air guide column 34 through the air conveying plate 33, the third motor 37 is started to drive the fixing rod 35 to rotate, then the annular circulating blade 36 is driven to rotate, the rising path of the heat can be changed, the heat is enabled to rise in a surrounding mode, the rising speed of the heat is slowed down, the distribution of the heat is enabled to be denser, the heat can be in contact with the oil shale particles on the filter screen plate 31 more fully, the pyrolysis effect on the oil shale particles is better, the heat rising speed generated by the air heater 32 is fast, partial oil shale particles are not completely pyrolyzed, and after the pyrolysis of the oil shale particles is completed, the filter screen plate 31 is opened by controlling the electric telescopic rod 312 at the bottom of the air conveying plate 33, and the oil shale particles are discharged from the discharging baffle 313.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an oil shale granule carbonization furnace production line, includes furnace body (1), spray column (11), condensation tank (12), oil storage tank (13), water storage tank (14), tail gas rose box (15), blast pipe (16) and condenser (17), its characterized in that: the inner wall of the condensing tank (12) is provided with a collecting mechanism (2);
the collecting mechanism (2) comprises an oil discharging unit (21), wherein the oil discharging unit (21) is used for separating and collecting generated oil and water;
the collecting mechanism (2) further comprises a quantitative liquid separating unit (22), the quantitative liquid separating unit (22) is matched with the oil discharging unit (21) for use, and the quantitative liquid separating unit (22) is used for quantitatively conveying oil gas condensed into liquid;
the inner wall of furnace body (1) is provided with heat distribution mechanism (3), heat distribution mechanism (3) are used with oil extraction unit (21) and ration branch liquid unit (22) cooperation, heat distribution mechanism (3) are used for making the heat distribution in furnace body (1) even.
2. The oil shale granule retort production line as claimed in claim 1, wherein: the oil discharging unit (21) comprises a capacity plate (2101), the capacity plate (2101) is fixedly connected with the inner wall of the condensing tank (12), a weir plate (2102) is connected to the inner wall of the capacity plate (2101) in a sliding mode, sealing gaskets (2116) are fixedly connected to two sides of the weir plate (2102), springs (2103) are fixedly connected to the bottom of the weir plate (2102), the number of the springs (2103) is three, one end of each spring (2103) is fixedly connected with the inner wall of the capacity plate (2101), a clamping block (2104) is fixedly connected to one side of the weir plate (2102), a first sliding groove (2105) matched with the clamping block (2104) in use is formed in the inner wall of the condensing tank (12), sealing plates (2106) are fixedly connected to two sides of the clamping block (2104), and a second sliding groove (2107) matched with the sealing plates (2106) in use is formed in the inner wall of the condensing tank (12).
3. The oil shale granule retort production line as claimed in claim 2, wherein: one side fixedly connected with casing (2108) of condensation jar (12), the inner wall sliding connection of casing (2108) has movable block (2109), one side fixedly connected with draw-in groove piece (2118) of movable block (2109), movable block (2109) and fixture block (2104) pass through draw-in groove piece (2118) looks joint, third spout (2110) that use with movable block (2109) cooperation have been seted up to the inner wall of casing (2108).
4. A shale pellet retort production line as claimed in claim 3, wherein: the inner wall rotation of casing (2108) is connected with first dwang (2111), the fixed surface of first dwang (2111) is connected with half gear (2112), one side fixedly connected with tooth (2113) of movable block (2109), half gear (2112) and tooth (2113) intermesh.
5. The oil shale granule retort production line as claimed in claim 4, wherein: one side fixedly connected with first motor (2114) of casing (2108), the output of first motor (2114) runs through the inner wall of casing (2108) and with the one end fixed connection of first swivelling lever (2111), fixed intercommunication in condensation tank (12) one side has raceway (2117), the inner wall of raceway (2117) is provided with solenoid valve (2115).
6. The oil shale granule retort production line as claimed in claim 1, wherein: the quantitative liquid separation unit (22) comprises a separation plate (2201), the separation plate (2201) is fixedly connected to the inner wall of the condensation tank (12), one side of the separation plate (2201) is fixedly connected with a second motor (2202), and the output end of the second motor (2202) penetrates through the inner wall of the separation plate (2201) and is fixedly connected with a second rotating rod (2203).
7. The oil shale granule retort production line as claimed in claim 6, wherein: the surface of the second rotating rod (2203) is fixedly connected with a fixing plate (2204), and both sides of the fixing plate (2204) are fixedly connected with a liquid separating box (2205).
8. The oil shale granule retort production line as claimed in claim 1, wherein: the heat distribution mechanism (3) comprises a filter screen plate (31), the filter screen plate (31) is rotationally connected to the inner wall of the furnace body (1), the number of the filter screen plates (31) is two, one side of the furnace body (1) is fixedly connected with an air heater (32), the inner wall of the furnace body (1) is fixedly connected with an air delivery plate (33), the air delivery end of the air heater (32) penetrates through the inner cavity of the furnace body (1) and is fixedly communicated with the air inlet end of the air delivery plate (33), and the top of the air delivery plate (33) is fixedly connected with an air guide column (34).
9. The oil shale granule retort production line as claimed in claim 8, wherein: the inner wall fixedly connected with third motor (37) of furnace body (1), the output fixedly connected with dead lever (35) of third motor (37), the surface fixedly connected with circulation leaf (36) of dead lever (35), circulation leaf (36) swivelling joint is in the inner wall of wind-guiding post (34).
10. The oil shale granule retort production line as claimed in claim 8, wherein: the bottom fixedly connected with first fixed block (38) of filter screen board (31), the inner wall of first fixed block (38) rotates and is connected with first rotating block (39), the inner wall fixedly connected with second fixed block (310) of furnace body (1), the inner wall of second fixed block (310) rotates and is connected with second rotating block (311), one side fixedly connected with electric telescopic handle (312) of second rotating block (311), one side fixedly connected with of output and first rotating block (39) of electric telescopic handle (312), the inner wall fixedly connected with unloading baffle (313) of furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410086536.3A CN117603718A (en) | 2024-01-22 | 2024-01-22 | Oil shale granule retort production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410086536.3A CN117603718A (en) | 2024-01-22 | 2024-01-22 | Oil shale granule retort production line |
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| CN117603718A true CN117603718A (en) | 2024-02-27 |
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| CN202410086536.3A Pending CN117603718A (en) | 2024-01-22 | 2024-01-22 | Oil shale granule retort production line |
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| US4379591A (en) * | 1976-12-21 | 1983-04-12 | Occidental Oil Shale, Inc. | Two-stage oil shale retorting process and disposal of spent oil shale |
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| CN114687836A (en) * | 2020-12-30 | 2022-07-01 | 三河市科达科技有限公司 | Heat accumulation method and device for catalytic type particle filter for exhaust aftertreatment of diesel engine |
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2024
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| CN114687836A (en) * | 2020-12-30 | 2022-07-01 | 三河市科达科技有限公司 | Heat accumulation method and device for catalytic type particle filter for exhaust aftertreatment of diesel engine |
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