CN220376612U - Straw carbonization equipment for straw carbon-based fertilizer production - Google Patents
Straw carbonization equipment for straw carbon-based fertilizer production Download PDFInfo
- Publication number
- CN220376612U CN220376612U CN202321598961.8U CN202321598961U CN220376612U CN 220376612 U CN220376612 U CN 220376612U CN 202321598961 U CN202321598961 U CN 202321598961U CN 220376612 U CN220376612 U CN 220376612U
- Authority
- CN
- China
- Prior art keywords
- carbonization
- straw
- barrel
- carbonization barrel
- based fertilizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003763 carbonization Methods 0.000 title claims abstract description 105
- 239000010902 straw Substances 0.000 title claims abstract description 48
- 239000003337 fertilizer Substances 0.000 title claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000446 fuel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Landscapes
- Fertilizers (AREA)
Abstract
The utility model relates to straw carbon-based fertilizer production equipment, in particular to straw carbonization equipment for straw carbon-based fertilizer production, which comprises a support frame, wherein a carbonization barrel and a solar heat collector are arranged on the support frame from top to bottom in the vertical direction, the carbonization barrel is transversely arranged on the support frame, a fixed heat-insulating plate is covered on one side of the carbonization barrel far away from the solar heat collector, two groups of heating arc plates are arranged on one side of the carbonization barrel close to the solar heat collector and are connected with the outer side of the carbonization barrel in a sliding manner, a placing cavity for accommodating the heating arc plates is arranged in the fixed heat-insulating plate, the two groups of heating arc plates are driven to rotate by a driving component arranged on one side of the carbonization barrel, and the solar heat collector is of an arc structure and is arranged at the bottom of the support frame and is used for heating the bottom of the carbonization barrel.
Description
Technical Field
The utility model relates to straw carbon-based fertilizer production equipment, in particular to straw carbonization equipment for producing straw carbon-based fertilizer.
Background
Straw carbonization is an emerging straw recycling mode in recent years, and the carbonized straw can be used as fuel, can also be used in industry, and even can be used as biochar (such as straw carbon-based fertilizer and the like) to be applied to soil.
When the straw carbon-based fertilizer is produced, the straw is required to be crushed and carbonized at high temperature, the carbonized straw can be used for producing the carbon-based fertilizer, and the carbon-based fertilizer can be skillfully combined with various organic nutrients, inorganic nutrients and beneficial microorganisms by utilizing the porous property and the stronger adsorption capacity of biochar, so that the effects of improving the aggregate structure of soil, improving the water and fertilizer retaining capacity of the soil and the like are achieved.
The prior straw carbonization equipment generally dries and carbonizes the conveyed straws at high temperature through a corresponding carbonization furnace, and the carbonization furnace generally adopts fuel gas, wood gas generated by self decomposition of the straws and the like as fuel, so that more fuel is needed when carbonization production is carried out, and the cost for processing straw carbonization is higher.
Disclosure of Invention
The utility model aims to provide straw carbonization equipment for producing straw carbon-based fertilizer, which generally adopts fuel gas, wood gas generated by self decomposition of straw and the like as fuel in the prior straw carbonization furnace, and solves the problems of more fuel and higher cost for processing straw carbonization during carbonization production.
In order to achieve the above purpose, the utility model provides straw carbonization equipment for producing straw carbon-based fertilizer, which comprises a support frame, wherein the support frame is provided with a carbonization barrel and a solar heat collector from top to bottom along the vertical direction;
the carbonization barrel is transversely arranged on the support frame, a fixed heat-insulating plate is covered on one side, far away from the solar heat collector, of the carbonization barrel, two groups of heating arc plates are arranged on one side, close to the solar heat collector, of the carbonization barrel, the two groups of heating arc plates are connected to the outer side of the carbonization barrel in a sliding mode, a placing cavity for containing the heating arc plates is arranged in the fixed heat-insulating plate, and the two groups of heating arc plates are driven to rotate by a driving assembly arranged on one side of the carbonization barrel;
the solar heat collector is of an arc-shaped structure, is arranged at the bottom of the supporting frame and is used for heating the bottom of the carbonization barrel.
As a further scheme of the utility model, a feeding cylinder is arranged on the upper side wall surface of one end of the carbonization cylinder, and a discharging pipe is arranged at the bottom of the end surface of the carbonization cylinder, which is far away from the feeding cylinder.
As a further scheme of the utility model, a spiral feeder is arranged in the carbonization barrel, a rotating shaft of the spiral feeder is coaxial with the carbonization barrel, and the rotating shaft extends out of the carbonization barrel and is in transmission connection with a power piece arranged on the support frame.
As a further scheme of the utility model, a heater is arranged on one side of the heating arc plate, which is close to the carbonization barrel.
As a further scheme of the utility model, a plurality of groups of limiting strips are arranged on one side of the heating arc plate far away from the carbonization barrel, and the limiting strips are in sliding connection with limiting grooves in the fixed heat-insulating plate.
As a further scheme of the utility model, the driving assembly comprises a telescopic piece and two groups of transmission plates, wherein the telescopic piece is fixedly arranged on one side end surface of the carbonization barrel, the telescopic end of the telescopic piece is provided with the driving plate, and the driving plate is in transmission connection with the corresponding heating arc plate through the two groups of transmission plates.
Compared with the prior art, the solar energy collector is used for reflecting sunlight to the bottom of the carbonization barrel to heat the carbonization barrel, no dye is needed in the process, solar energy is fully utilized, the running cost of the device is greatly reduced, meanwhile, when the intensity of the sunlight is weakened, the carbonization barrel can be heated in an auxiliary mode through the heater in the heating arc plate, the production temperature in the carbonization barrel is improved, and compared with the prior art, the fuel cost in the carbonization process is greatly reduced, and the carbonization quality is maintained.
Drawings
Fig. 1 is a schematic structural diagram of a straw carbonization device for producing a straw carbon-based fertilizer.
Fig. 2 is a schematic installation view of a driving assembly provided by the present utility model.
Fig. 3 is a cross-sectional view of a carbonization barrel provided by the present utility model.
In the accompanying drawings: 1. a support frame; 2. a solar collector; 3. a carbonization barrel; 4. a screw feeder; 5. heating the arc plate; 6. a power motor; 7. a feed cylinder; 8. a discharge pipe; 9. a drive assembly; 901. a telescopic cylinder; 902. a driving plate; 903. a drive plate; 10. fixing the heat-insulating plate; 11. a heater.
Detailed Description
The technical scheme of the utility model is further described in detail below with reference to the specific embodiments.
As shown in fig. 1 and 3, in the embodiment of the utility model, a straw carbonization device for producing straw carbon-based fertilizer comprises a support frame 1, wherein the support frame 1 is provided with a carbonization barrel 3 and a solar heat collector 2 from top to bottom along the vertical direction; the carbonization barrel 3 is transversely arranged on the support frame 1, a fixed heat-insulating plate 10 is covered on one side, far away from the solar heat collector 2, of the carbonization barrel 3, two groups of heating arc plates 5 are installed on one side, close to the solar heat collector 2, of the carbonization barrel 3, the two groups of heating arc plates 5 are connected to the outer side of the carbonization barrel 3 in a sliding mode, a placing cavity for accommodating the heating arc plates 5 is arranged in the fixed heat-insulating plate 10, and the two groups of heating arc plates 5 are driven to rotate by a driving assembly 9 installed on one side of the carbonization barrel 3; the solar heat collector 2 is of an arc-shaped structure, is arranged at the bottom of the support frame 1 and is used for heating the bottom of the carbonization barrel 3;
in the utility model, sunlight is reflected to the bottom of the carbonization barrel 3 through the solar heat collector 2, and the carbonization barrel 3 is heated, so that any dye is not needed in the process, solar energy is fully utilized, and the running cost of the device is greatly reduced;
meanwhile, when the intensity of sunlight is weakened, the heater 11 in the heating arc plate 5 can be used for carrying out auxiliary heating on the carbonization barrel 3, the production temperature in the carbonization barrel 3 is improved, meanwhile, when the night is finished, the driving assembly 9 can drive the heating arc plate 5 to rotate, the bottom of the carbonization barrel 3 is shielded, the carbonization barrel 3 is insulated, the temperature loss in the carbonization barrel 3 is avoided, and meanwhile, the heater 11 can be used for heating the carbonization barrel 3.
As shown in fig. 1, in the embodiment of the present utility model, a feeding tube 7 is installed on the upper sidewall surface at one end of the carbonization tube 3, a discharging tube 8 is installed at the bottom of the end surface of the carbonization tube 3, which is far away from the feeding tube 7, the crushed straw is placed into the carbonization tube 3 through the feeding tube 7, the feeding tube 7 is sealed through a sealing cover, and the discharging tube 8 is sealed through the sealing cover.
In the embodiment of the present utility model, as shown in fig. 1, a spiral feeder 4 is installed in the carbonization barrel 3, a rotating shaft of the spiral feeder 4 is coaxial with the carbonization barrel 3, and the rotating shaft extends out of the carbonization barrel 3 and is in transmission connection with a power piece placed on the support frame 1, the power piece is a power motor 6, the spiral feeder 4 is driven to rotate by the power motor 6, straw in the carbonization barrel 3 is conveyed, and the straw in the carbonization barrel 3 is driven to reciprocate and convey by a forward and reverse station of the power motor 6, so that high-temperature carbonization is performed.
As shown in fig. 3, in the embodiment of the present utility model, a heater 11 is disposed on the side of the heating arc plate 5 near the carbonization barrel 3, where the heater 11 is preferably a gas heater 11, when the intensity of sunlight is low, so that the temperature in the carbonization barrel 3 is reduced, the gas heater 11 can assist in heating the carbonization barrel 3, so as to avoid the situation of losing temperature in the carbonization barrel 3, and affect the carbonization quality of the straw, and of course, other specifications of heaters 11 may be selected, such as electric heating.
As shown in fig. 1, in the embodiment of the present utility model, a plurality of groups of limiting strips are installed on the side of the heating arc plate 5 far away from the carbonization barrel 3, and the limiting strips are slidably connected with the limiting grooves in the fixed insulation board 10, and the sliding connection efficiency between the limiting grooves and the limiting strips is improved through the sliding connection between the limiting grooves and the limiting strips.
As shown in fig. 2, in the embodiment of the present utility model, the driving assembly 9 includes a telescopic member and two sets of driving plates 903, the telescopic member is fixedly mounted on one side end surface of the carbonization barrel 3, the telescopic end of the telescopic member is provided with a driving plate 902, the driving plate 902 is in transmission connection with the corresponding heating arc plate 5 through the two sets of driving plates 903, the telescopic member is a telescopic cylinder 901, one end of the driving plate 903 is rotationally connected with the driving plate 902, the other end is rotationally connected with a driving column provided on a side plate of the heating arc plate 5, and the driving plate 902 is driven to lift through telescopic cylinder 901, so as to drive the two sets of heating arc plates 5 to slide in a mirror image manner.
In the utility model, the solar collector 2 reflects sunlight to the bottom of the carbonization barrel 3 to heat the carbonization barrel 3, no dye is needed in the process, solar energy is fully utilized, the running cost of the device is greatly reduced, meanwhile, when the intensity of the sunlight is weakened, the carbonization barrel 3 can be assisted by heating the heater 11 in the arc plate 5, the production temperature in the carbonization barrel 3 is improved, and compared with the prior art, the fuel cost in the carbonization process is greatly reduced, and the carbonization quality is maintained.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.
Claims (6)
1. The straw carbonization equipment for producing the straw carbon-based fertilizer is characterized by comprising a support frame, wherein the support frame is provided with a carbonization barrel and a solar heat collector from top to bottom along the vertical direction;
the carbonization barrel is transversely arranged on the support frame, a fixed heat-insulating plate is covered on one side, far away from the solar heat collector, of the carbonization barrel, two groups of heating arc plates are arranged on one side, close to the solar heat collector, of the carbonization barrel, the two groups of heating arc plates are connected to the outer side of the carbonization barrel in a sliding mode, a placing cavity for containing the heating arc plates is arranged in the fixed heat-insulating plate, and the two groups of heating arc plates are driven to rotate by a driving assembly arranged on one side of the carbonization barrel;
the solar heat collector is of an arc-shaped structure, is arranged at the bottom of the supporting frame and is used for heating the bottom of the carbonization barrel.
2. The straw carbonization device for producing straw carbon-based fertilizer according to claim 1, wherein a feeding cylinder is installed on the upper side wall surface of one end of the carbonization cylinder, and a discharge pipe is installed at the bottom of the end surface of the carbonization cylinder, which is far away from the feeding cylinder.
3. The straw carbonization device for producing straw carbon-based fertilizer according to claim 1, wherein a spiral feeder is installed in the carbonization barrel, a rotating shaft of the spiral feeder is coaxial with the carbonization barrel, and the rotating shaft extends out of the carbonization barrel and is in transmission connection with a power piece placed on the support frame.
4. The straw carbonization device for producing straw carbon-based fertilizer according to claim 1, wherein a heater is arranged on one side of the heating arc plate close to the carbonization barrel.
5. The straw carbonization device for producing straw carbon-based fertilizer according to claim 1, wherein a plurality of groups of limiting strips are arranged on one side of the heating arc plate far away from the carbonization barrel, and the limiting strips are in sliding connection with limiting grooves in the fixed heat-insulating plate.
6. The straw carbonization device for producing straw carbon-based fertilizer according to claim 1, wherein the driving assembly comprises a telescopic piece and two groups of transmission plates, the telescopic piece is fixedly arranged on one side end face of the carbonization barrel, the telescopic end of the telescopic piece is provided with the driving plate, and the driving plate is in transmission connection with the corresponding heating arc plate through the two groups of transmission plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321598961.8U CN220376612U (en) | 2023-06-21 | 2023-06-21 | Straw carbonization equipment for straw carbon-based fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321598961.8U CN220376612U (en) | 2023-06-21 | 2023-06-21 | Straw carbonization equipment for straw carbon-based fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220376612U true CN220376612U (en) | 2024-01-23 |
Family
ID=89571785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321598961.8U Active CN220376612U (en) | 2023-06-21 | 2023-06-21 | Straw carbonization equipment for straw carbon-based fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220376612U (en) |
-
2023
- 2023-06-21 CN CN202321598961.8U patent/CN220376612U/en active Active
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