CN219861198U - Straw carbonization cooling device - Google Patents
Straw carbonization cooling device Download PDFInfo
- Publication number
- CN219861198U CN219861198U CN202320692726.0U CN202320692726U CN219861198U CN 219861198 U CN219861198 U CN 219861198U CN 202320692726 U CN202320692726 U CN 202320692726U CN 219861198 U CN219861198 U CN 219861198U
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- China
- Prior art keywords
- cooling
- pipe
- screw conveyor
- nitrogen
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 68
- 239000010902 straw Substances 0.000 title claims abstract description 26
- 238000003763 carbonization Methods 0.000 title claims abstract description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 83
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 40
- 239000000110 cooling liquid Substances 0.000 claims abstract description 35
- 238000003860 storage Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000002826 coolant Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 29
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 14
- 239000003610 charcoal Substances 0.000 description 6
- 239000002028 Biomass Substances 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model discloses a straw carbonization cooling device which comprises a fixed frame, wherein a screw conveyor and a receiving pipe are arranged on the fixed frame, one end of the receiving pipe is fixedly connected with a feed inlet of the screw conveyor, the other end of the receiving pipe is fixedly connected with a discharge outlet of a reaction kettle, a cooling pipeline is sleeved on the screw conveyor, a guide sliding rail is arranged on the fixed frame, a guide sliding block is connected onto the guide sliding rail in a sliding manner, a cooling liquid storage box is arranged between the guide sliding blocks, a nitrogen cylinder is arranged on the cooling liquid storage box, and the nitrogen cylinder is fixed on the cooling liquid storage box through a hoop. The utility model has the beneficial effects that the temperature of the screw conveyor is reduced, nitrogen enters the screw conveyor to cool the materials, the materials can be fully mixed with the nitrogen during conveying, the cooling speed is improved, the materials can be fully cooled, the cooling effect is improved, and the cooling efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of straw carbonization, in particular to a straw carbonization cooling device.
Background
Straw is a general term of stem leaves (ears) of mature crops, a large amount of straw is produced in agricultural production at present, the traditional straw is mainly treated in a burning way, air is polluted, no effective benefit is obtained, straw carbonization is an effective application, and straw carbonization is a process of preparing loose straw into charcoal by baking or sun-drying and crushing the straw, and then drying, dry distillation, cooling and other processes in charcoal making equipment.
The utility model discloses a straw carbonization cooling device with the application number of CN 202121266570.7. Can carry out the one-level cooling with coke in first discharging pipe, then enter into the second discharging pipe and carry out the second grade cooling and carry, cooling device is with spiral feeder setting in second section cooling device's pipeline is inside, and the material after the carbomorphism can be enough effectual realization inside seal transport, prevents to scatter or receive external environment influence, can also effectual improvement conveying efficiency and cooling efficiency.
Above-mentioned device carries out cooling through one-level cooling duct and second cooling duct, one-level cooling duct and second cooling duct are located first discharging pipe and second discharging pipe respectively, cooling duct can only cool off the discharging pipe, the rethread discharging pipe cools off the material, the heat of material can transfer to the discharging pipe on, coolant and discharging pipe contact carry out cooling to the discharging pipe, the temperature of discharging pipe reduces the back, the rethread discharging pipe cools off the material, the speed of cooling is slow, after sending out the material from the screw feeder, can not cool off the material completely, the cooling effect is not good, the cooling efficiency is low.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
Disclosure of Invention
The utility model aims to solve the problems and designs a straw carbonization cooling device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a straw carbomorphism cooling device, includes fixed frame, install screw conveyer and material receiving pipe in the fixed frame, the one end and the feed inlet fixed connection of screw conveyer of material receiving pipe, the other end and the discharge gate fixed connection of reation kettle of material receiving pipe, the cover is equipped with cooling tube on the screw conveyer, cooling tube both ends and screw conveyer fixed connection, install the direction slide rail in the fixed frame, sliding connection has the direction slider on the direction slide rail, install the coolant liquid bin between the direction slider, be equipped with the nitrogen bottle on the coolant liquid bin, the nitrogen bottle passes through the staple bolt to be fixed on the coolant liquid bin.
Further, the business turn over gas port of nitrogen cylinder is connected with the flow control valve, be connected with the air supply pipe on the flow control valve, air supply pipe one end runs through cooling duct and screw conveyer fixed connection, the blast pipe is installed at screw conveyer top, the blast pipe runs through and stretches out cooling duct, threaded connection has the apron on the blast pipe, be equipped with the exhaust hole on the apron.
Further, install circulating water pump on the coolant liquid bin, circulating water pump is located nitrogen bottle one side, be connected with the circulation pipeline on the circulating water pump, circulation pipeline one end and cooling tube fixed connection, the circulation pipeline adopts flexible hose.
Further, a limiting ring is arranged in the exhaust pipe, a filter element is movably connected in the exhaust pipe, and the filter element is positioned on the limiting ring.
Further, a filling pipe is connected to the cooling liquid storage tank, a sealing plug is movably connected to the filling pipe, and a transparent pipe is adopted for the filling pipe.
Further, the discharge port of the screw conveyor is provided with a discharge pipe, one side of the fixed frame is provided with a collecting box, and the collecting box is positioned below the discharge pipe.
Further, the cooling liquid storage tank is internally provided with cooling liquid, and the nitrogen cylinder is internally provided with compressed nitrogen.
Compared with the prior art, the technical scheme has the following beneficial effects:
1. the cooling liquid is conveyed into the cooling pipeline through the circulating water pump and the circulating pipeline for circulation, the screw conveyor is cooled through the cooling liquid, the temperature of the screw conveyor is reduced, and the temperature of the screw conveyor is reduced to cool the materials in the screw conveyor.
2. Carry the material through screw conveyer, the nitrogen gas gets into in the screw conveyer to carry out cooling to the material, and the material can fully mix with nitrogen gas when carrying, has improved cooling rate, can fully cool off the material, has improved the cooling effect, has improved cooling efficiency, conveniently adds coolant liquid and nitrogen gas, easy operation, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a straw carbonization cooling device according to the present utility model.
Fig. 2 is a cross-sectional view of a straw carbonization cooling device according to the present utility model.
Fig. 3 is a top view of the cooling fluid storage tank.
Fig. 4 is a partial enlarged view at a in fig. 2.
In the figure: 1. a fixed frame; 2. a screw conveyor; 3. a material receiving pipe; 4. a cooling pipe; 5. a guide rail; 6. a guide slide block; 7. a cooling liquid storage tank; 8. a nitrogen cylinder; 9. a hoop; 10. a flow control valve; 11. an air supply pipe; 12. an exhaust pipe; 13. a cover plate; 14. an exhaust hole; 15. a circulating water pump; 16. a circulation line; 17. a limit circular ring; 18. a filter element; 19. a filling pipe; 20. a sealing plug; 21. a discharge pipe; 22. and (5) collecting a box.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings, as shown in fig. 1-4: the utility model provides a straw carbomorphism cooling device, includes fixed frame 1, install screw conveyer 2 and receiving pipe 3 on the fixed frame 1, receiving pipe 3's one end and screw conveyer 2's feed inlet fixed connection, receiving pipe 3's the other end and reation kettle's discharge gate fixed connection, screw conveyer 2 is last to be equipped with cooling tube 4, cooling tube 4 both ends and screw conveyer 2 fixed connection, install guide slide rail 5 on the fixed frame 1, sliding connection has guide slide block 6 on the guide slide rail 5, install coolant liquid bin 7 between the guide slide block 6, be equipped with nitrogen bottle 8 on the coolant liquid bin 7, nitrogen bottle 8 passes through staple bolt 9 to be fixed on coolant liquid bin 7; the nitrogen cylinder 8 is connected with a flow control valve 10 at an air inlet and an air outlet, the flow control valve 10 is connected with an air supply pipe 11, one end of the air supply pipe 11 penetrates through the cooling pipeline 4 and is fixedly connected with the screw conveyor 2, an exhaust pipe 12 is arranged at the top of the screw conveyor 2, the exhaust pipe 12 penetrates through and extends out of the cooling pipeline 4, a cover plate 13 is connected to the exhaust pipe 12 in a threaded manner, and an exhaust hole 14 is formed in the cover plate 13; a circulating water pump 15 is arranged on the cooling liquid storage tank 7, the circulating water pump 15 is positioned on one side of the nitrogen cylinder 8, a circulating pipeline 16 is connected to the circulating water pump 15, one end of the circulating pipeline 16 is fixedly connected with the cooling pipeline 4, and the circulating pipeline 16 adopts a flexible hose; a limiting circular ring 17 is arranged in the exhaust pipe 12, a filter element 18 is movably connected in the exhaust pipe 12, and the filter element 18 is positioned on the limiting circular ring 17; a filling pipe 19 is connected to the cooling liquid storage tank 7, a sealing plug 20 is movably connected to the filling pipe 19, and the filling pipe 19 is a transparent pipe; a discharge hole of the screw conveyor 2 is provided with a discharge pipe 21, a collecting box 22 is arranged on one side of the fixed frame 1, and the collecting box 22 is positioned below the discharge pipe 21; the cooling liquid storage tank 7 is internally provided with cooling liquid, and the nitrogen cylinder 8 is internally provided with compressed nitrogen.
The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, one end of a receiving pipe 3 is fixedly connected with a discharge hole of a reaction kettle, a cooling liquid storage tank 7 is filled with cooling liquid, and a nitrogen cylinder 8 is filled with compressed nitrogen;
the method comprises the steps that straw is heated and carbonized in a reaction kettle to become biomass charcoal, a charcoal discharging valve is opened, the biomass charcoal in the reaction kettle enters a screw conveyor 2 through a material receiving pipe 3 under the action of gravity, the screw conveyor 2 starts to work, the screw conveyor 2 conveys biomass charcoal materials, a cooling pipeline 4 is sleeved on the screw conveyor 2, two ends of the cooling pipeline 4 are fixedly connected with the screw conveyor 2, a guide sliding rail 5 is arranged on a fixed frame 1, a guide sliding block 6 is connected onto the guide sliding rail 5 in a sliding manner, a cooling liquid storage box 7 is arranged between the guide sliding blocks 6, a circulating water pump 15 is arranged on the cooling liquid storage box 7, the circulating water pump 15 is positioned on one side of a nitrogen bottle 8, a circulating pipeline 16 is connected onto the circulating water pump 15, one end of the circulating pipeline 16 is fixedly connected with the cooling pipeline 4, the circulating water pump 15 starts to work, cooling liquid is conveyed into the cooling pipeline 4 through the circulating pipeline 16, the cooling liquid can circulate, the cooling liquid cools the screw conveyor 2, the temperature of the screw conveyor 2 is reduced, and the temperature of the materials inside the screw conveyor 2 is cooled after the temperature of the screw conveyor 2 is reduced;
the nitrogen cylinder 8 is arranged on the cooling liquid storage tank 7, the nitrogen cylinder 8 is fixed on the cooling liquid storage tank 7 through the anchor ear 9, the air inlet and outlet of the nitrogen cylinder 8 is connected with the flow control valve 10, the flow control valve 10 is connected with the air supply pipe 11, one end of the air supply pipe 11 penetrates through the cooling pipeline 4 and is fixedly connected with the screw conveyor 2, the flow control valve 10 is opened, compressed nitrogen in the nitrogen cylinder 8 is conveyed into the screw conveyor 2 through the air supply pipe 11, the flow of the compressed nitrogen can be controlled through the flow control valve 10, the speed of the nitrogen is adjusted, the nitrogen enters the screw conveyor 2 and then contacts with the biochar materials, the biochar materials can be cooled down, the biochar materials are conveyed in the screw conveyor 2 in a rotating manner, the nitrogen can be fully mixed with the biochar materials, the cooling speed is improved, the biochar materials can be fully cooled down, the cooling effect is improved, the cooling efficiency is improved, the discharging port of the screw conveyor 2 is provided with the pipe 21, the collecting box 22 is arranged on one side of the fixed frame 1, the collecting box 22 is positioned below the discharging pipe 21, the biochar materials are conveyed to the position 21 through the screw conveyor 2, the biochar materials are conveyed to the cooling pipe 21, and the biochar materials are discharged through the collecting box 22 through the collecting box 21;
the top of the screw conveyor 2 is provided with the exhaust pipe 12, the exhaust pipe 12 penetrates through and extends out of the cooling pipeline 4, the exhaust pipe 12 is in threaded connection with the cover plate 13, the cover plate 13 is provided with the exhaust hole 14, the exhaust pipe 12 is internally provided with the limiting circular ring 17, the exhaust pipe 12 is movably connected with the filter element 18, the filter element 18 is positioned on the limiting circular ring 17, the air in the screw conveyor 2 is exhausted through the exhaust pipe 12, the air is filtered through the filter element 18 when being exhausted, and then is exhausted through the exhaust hole 14 on the cover plate 13, so that dust is reduced, the environment is protected, the cover plate 13 is in threaded connection with the exhaust pipe 12, the cover plate 13 is convenient to install and detach, and the filter element 18 is convenient to replace;
the cooling liquid storage box 7 can slide between the guide slide rails 5 through the guide slide blocks 6, when compressed nitrogen is required to be added, the air supply pipe 11 is disconnected with the flow control valve 10, the cooling liquid storage box 7 is pulled out forwards, the circulation pipeline 16 adopts a flexible hose, the cooling liquid storage box 7 can be slid without disconnecting the circulation pipeline 16, the nitrogen bottle 8 is moved out of the bottom of the fixed frame 1, compressed nitrogen is conveniently added into the nitrogen bottle 8, the cooling liquid storage box 7 is connected with the filling pipe 19, the filling pipe 19 is movably connected with the sealing plug 20, the filling pipe 19 adopts a transparent pipe, the sealing plug 20 is taken down from the filling pipe 19, cooling liquid is conveniently added into the cooling liquid storage box 7 through the filling pipe 19, when the cooling liquid storage box 7 is fully added with cooling liquid, the liquid level can be observed in the transparent pipe, the cooling liquid and the nitrogen are conveniently added, the operation is simple, and the use is convenient.
The above technical solution only represents the preferred technical solution of the present utility model, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present utility model, and the technical solution falls within the scope of the present utility model.
Claims (7)
1. The utility model provides a straw carbomorphism cooling device, includes fixed frame (1), install screw conveyer (2) and receiving pipe (3) on fixed frame (1), the one end and the feed inlet fixed connection of screw conveyer (2) of receiving pipe (3), the other end and the discharge gate fixed connection of reation kettle of receiving pipe (3), a serial communication port, the cover is equipped with cooling tube (4) on screw conveyer (2), cooling tube (4) both ends and screw conveyer (2) fixed connection, install direction slide rail (5) on fixed frame (1), sliding connection has direction slider (6) on direction slide rail (5), install coolant liquid bin (7) between direction slider (6), be equipped with nitrogen bottle (8) on coolant liquid bin (7), nitrogen bottle (8) are fixed on coolant liquid bin (7) through staple bolt (9).
2. The straw carbonization cooling device according to claim 1, characterized in that an air inlet and an air outlet of the nitrogen cylinder (8) are connected with a flow control valve (10), an air supply pipe (11) is connected to the flow control valve (10), one end of the air supply pipe (11) penetrates through the cooling pipeline (4) and is fixedly connected with the screw conveyor (2), an exhaust pipe (12) is installed at the top of the screw conveyor (2), the exhaust pipe (12) penetrates through and extends out of the cooling pipeline (4), a cover plate (13) is connected to the exhaust pipe (12) through threads, and an exhaust hole (14) is formed in the cover plate (13).
3. The straw carbonization cooling device according to claim 1, characterized in that a circulating water pump (15) is installed on the cooling liquid storage tank (7), the circulating water pump (15) is located at one side of the nitrogen cylinder (8), a circulating pipeline (16) is connected to the circulating water pump (15), one end of the circulating pipeline (16) is fixedly connected with the cooling pipeline (4), and the circulating pipeline (16) adopts a flexible hose.
4. The straw carbonization cooling device according to claim 2, characterized in that a limiting circular ring (17) is installed in the exhaust pipe (12), a filter element (18) is movably connected in the exhaust pipe (12), and the filter element (18) is located on the limiting circular ring (17).
5. The straw carbonization cooling device according to claim 1, characterized in that a filling pipe (19) is connected to the cooling liquid storage tank (7), a sealing plug (20) is movably connected to the filling pipe (19), and a transparent pipe is adopted for the filling pipe (19).
6. The straw carbonization cooling device according to claim 1, characterized in that a discharge hole of the screw conveyor (2) is provided with a discharge pipe (21), a collecting box (22) is arranged on one side of the fixed frame (1), and the collecting box (22) is positioned below the discharge pipe (21).
7. The straw carbonization cooling device according to claim 1, characterized in that the cooling liquid storage tank (7) is internally stored with cooling liquid, and the nitrogen cylinder (8) is internally stored with compressed nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692726.0U CN219861198U (en) | 2023-04-01 | 2023-04-01 | Straw carbonization cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320692726.0U CN219861198U (en) | 2023-04-01 | 2023-04-01 | Straw carbonization cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219861198U true CN219861198U (en) | 2023-10-20 |
Family
ID=88370035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320692726.0U Active CN219861198U (en) | 2023-04-01 | 2023-04-01 | Straw carbonization cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219861198U (en) |
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2023
- 2023-04-01 CN CN202320692726.0U patent/CN219861198U/en active Active
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