CN211041753U - Preparation drying device for straw recycling - Google Patents
Preparation drying device for straw recycling Download PDFInfo
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- CN211041753U CN211041753U CN201921817898.6U CN201921817898U CN211041753U CN 211041753 U CN211041753 U CN 211041753U CN 201921817898 U CN201921817898 U CN 201921817898U CN 211041753 U CN211041753 U CN 211041753U
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Abstract
The utility model relates to a straw recovery plant technical field provides a straw recycle's preparation drying device, and it is simple to aim at solving traditional straw preparation device and have the stoving process, cycle length, the drawback of inefficiency, and when facing the very high straw raw materials of some water contents, the poor problem of stoving effect, a plurality of supporting legss including processing platform and the installation of processing platform lower extreme, processing platform's upper end one side is equipped with particle mechanism, and particle mechanism's output extends to the inner chamber of transmission groove, and one section drying chamber that runs through in the middle part of transmission groove, and the drying chamber installs the upper end at processing platform, and the inner chamber of drying chamber is equipped with hot-air drying mechanism, rotates in the inner chamber of transmission groove and installs the spiral transmission pole, and the one end of spiral transmission pole extends to the exocoel of transmission groove and installs on servo motor's output. The utility model discloses the high-efficient stoving preparation that is particularly useful for straw recycle has higher social use value and application prospect.
Description
Technical Field
The utility model relates to a straw recovery plant technical field, concretely relates to straw recycle's preparation drying device.
Background
The straw is a general term of stem leaf (ear) part of mature crops. Typically refers to the remainder of the wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops (typically roughages) after harvesting the seed. More than half of the products of crop photosynthesis exist in the straws, are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, are multipurpose renewable biological resources, and are also coarse feed.
The crop straw belongs to a valuable biomass energy resource in an agricultural ecological system. The comprehensive utilization of the crop straw resources has great significance for promoting the income increase of farmers, protecting the environment, saving the resources and developing the sustainable agriculture economy.
In summer and autumn and winter every year, a large amount of straws of wheat, corn and the like are incinerated in the field, a large amount of dense smoke is generated, and the straw incineration method not only becomes a bottleneck problem of rural environment protection, but also even becomes a chief culprit of compromising urban environment. According to relevant statistics, as a big agricultural country, China can generate more than 7 hundred million tons of straws every year, and the straws become wastes which are not used much but need to be disposed. Under the premise, if the straws can be changed into the industrial raw materials urgently needed by the country in the countryside on the spot, the industrialization is realized, the rural labor force is absorbed, and considerable income is brought to farmers.
The back is being retrieved to current straw, on the one hand for the ease of preserving, on the other hand need prepare the straw for the preparation of back end, and it is simple that traditional straw preparation facilities exists the stoving process, the cycle length, the drawback of inefficiency, and when facing the very high straw raw materials of some water contents, the poor problem of stoving effect.
The patent with publication number CN202813983U discloses a drying device for preparing straw fuel, which comprises a heating module, a dehydration module and a drying module; the heating module is connected with the dehydration module through a first pipeline, the dehydration module is connected with the drying module through a second pipeline, and the drying module is connected with the heating module through a third pipeline; a monitoring module is arranged on the first pipeline; the material trolley capable of freely moving is arranged in the dehydration module, the device effectively realizes the drying process of the straws and the introduction of superheated steam, but the device has the defects of long period and low efficiency, and therefore, the preparation and drying device for recycling the straws is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a straw recycle's preparation drying device has overcome the not enough of prior art, reasonable in design, and compact structure aims at solving traditional straw preparation facilities and has the stoving process simply, and the cycle length, drawback of inefficiency, and when just in the face of the very high straw raw materials of some water content, the poor problem of stoving effect.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a preparation drying device for straw recycling comprises a processing platform and a plurality of supporting legs mounted at the lower end of the processing platform, wherein a particle crushing mechanism is arranged on one side of the upper end of the processing platform, the output end of the particle crushing mechanism extends to the inner cavity of a transmission groove, the transmission groove is mounted at the upper end of the processing platform, a section of the middle part of the transmission groove penetrates through a drying chamber, the drying chamber is mounted at the upper end of the processing platform, a hot air drying mechanism is arranged in the inner cavity of the drying chamber, the section of the inner cavity of the transmission groove is of a U-shaped structure, a spiral transmission rod is rotatably mounted in the inner cavity of the transmission groove, one end of the spiral transmission rod extends to the outer cavity of the transmission groove and is mounted at the output end of a servo motor, and;
the hot air drying mechanism comprises a hot air drying mechanism,
the air outlet pipe is inserted on the top wall in the drying chamber, and an exhaust fan is arranged on the air outlet pipe;
still include the hot-blast output tube of fixed mounting on the roof in the drying chamber, and the cross-section of hot-blast output tube is the rectangle structure, and hot-blast output tube is connected with the output of air heater through the hot-blast main, and air heater fixed mounting has seted up a plurality of air outlets on the diapire of hot-blast output tube in the upper end of drying chamber, and installs the air guide plate of a plurality of lower extremes towards straw direction of motion slope on the air outlet.
Further, a plurality of air duct partition plates for dividing the hot air output pipe into a plurality of branch air ducts are vertically arranged in the inner cavity of the hot air output pipe, and the air duct partition plates are arranged at equal intervals.
Furthermore, a plurality of heating members are symmetrically arranged on the outer walls of two sides of one section of the inner cavity of the drying chamber in the conveying groove.
Further, the particle mechanism includes through the shell of pedestal mounting in the processing platform upper end, and the upper end through connection of shell has into the hopper, and goes into the hopper and be equipped with the push-pull valve with the connecting portion of shell, rotates in the inner chamber of shell and installs the rolling disc, and the rolling disc installs on driving motor's output, and driving motor fixed mounting is on the back wall of shell, and a plurality of particle sword are installed in the lateral wall edge rotation of rolling disc, and the through mounting has row material pipe on the lateral wall of shell, and corresponds on the shell inner wall and arrange the position of material pipe and install the screen cloth.
Further, one side that the conveying groove is kept away from the particle crushing mechanism extends to the outside of processing platform, and one section lower extreme that processing platform is located the outside of processing platform link up and install row material pipe.
Furthermore, a control panel is installed on the front wall of the drying chamber, a display screen and control buttons are arranged on the control panel, and a P L C controller is arranged in the control panel.
(III) advantageous effects
The embodiment of the utility model provides a straw recycle's preparation drying device possesses following beneficial effect:
1. through the integrated configuration of particle mechanism, transmission tank, servo motor and spiral transmission pole, the particle mechanism is smashed the straw into 3cm-5 cm's material, and on the one hand is the storage more easily, and on the other hand also is convenient for prepare the stoving, and cooperation servo motor starts, drives the rotation of spiral transmission pole, and the straw behind the transmission particle, straw pass the drying chamber and carry out fast drying through the built-in hot-blast stoving mechanism of drying chamber, guarantee the preparation stoving effect of straw.
2. Through the combined structure of the drying chamber, the hot air drying mechanism, the conveying groove, the servo motor and the spiral conveying rod, the hot air drying mechanism is used for drying and preparing the continuously conveyed crushed straws, so that the drying of the straws is ensured, and the straw drying mechanism is used for rear-end organic fertilizers and can also be used in emerging fields of straw feed, straw vaporization, straw power generation, straw ethanol, straw building materials and the like.
3. Through the integrated configuration of hot air drying mechanism and heating member, the setting of heating member, laminating transmission tank heats, cooperates hot air drying mechanism, guarantees the stoving preparation effect of straw, improves the drying efficiency of straw greatly.
Drawings
The above features, technical characteristics, advantages and implementation of the preparation and drying device for recycling straw will be further described in the following detailed description of preferred embodiments in a clearly understandable manner with reference to the accompanying drawings.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of a granulating mechanism of the present invention;
fig. 4 is a side sectional view of the middle drying chamber of the present invention.
In the figure: the device comprises a processing platform 1, supporting feet 2, a particle crushing mechanism 3, a shell 31, a base 32, a rotating disc 33, a particle crushing cutter 34, a screen 35, a discharging pipe 36, a feeding hopper 37, a gate valve 38, a transmission groove 4, a servo motor 5, a spiral transmission rod 6, a drying chamber 7, a hot air drying mechanism 8, a hot air fan 81, a hot air pipe 82, a hot air output pipe 83, an air outlet 84, an air deflector 85, an air outlet pipe 86, an exhaust fan 87, an air duct partition 88, a heating part 9, a control panel 10 and a discharging pipe 11.
Detailed Description
The invention will be further described with reference to the following figures 1-4 and examples:
example 1
A preparation and drying device for recycling straws comprises a processing platform 1 and a plurality of supporting legs arranged at the lower end of the processing platform 1, wherein a particle crushing mechanism 3 is arranged at one side of the upper end of the processing platform 1, straws are easier to store after being crushed into materials of 3cm-5cm on the one hand, and are convenient to prepare and dry on the other hand, the output end of the particle crushing mechanism 3 extends to the inner cavity of a transmission groove 4, the transmission groove 4 is arranged at the upper end of the processing platform 1, one section of the middle part of the transmission groove 4 penetrates through a drying chamber 7, the drying chamber 7 is arranged at the upper end of the processing platform 1, the inner cavity of the drying chamber 7 is provided with a hot air drying mechanism 8, the section of the inner cavity of the transmission groove 4 is of a U-shaped structure, a spiral transmission rod 6 is rotatably arranged in the inner cavity of the transmission groove 4, one end of the spiral transmission rod 6 extends to the outer cavity of the transmission groove 4 and is arranged at the, the servo motor 5 is started to drive the spiral transmission rod 6 to rotate, the crushed straws are transmitted, and the straws pass through the drying chamber 7 and are rapidly dried through the hot air drying mechanism 8 arranged in the drying chamber 7, so that the straw preparation effect is ensured.
In this embodiment, as shown in fig. 2 and 4, the hot air drying mechanism 8 includes,
an air outlet pipe 86 inserted on the inner top wall of the drying chamber 7, an exhaust fan 87 mounted on the air outlet pipe 86, and the exhaust fan 87 is started to be capable of cooperatively sucking out water vapor and humid air generated by drying;
still include hot-blast output tube 83 of fixed mounting on the roof in drying chamber 7, and the cross-section of hot-blast output tube 83 is the rectangle structure, hot-blast output tube 83 is connected with the output of air heater 81 through hot-blast main 82, and air heater 81 fixed mounting is in the upper end of drying chamber 7, a plurality of air outlets 84 have been seted up on the diapire of hot-blast output tube 83, and install a plurality of lower extremes towards straw direction of motion slope's wind deflector 85 on the air outlet 84, air heater 81 starts, input hot-air in the hot-blast output tube 83, and dry the preparation to the particle straw of constantly transmitting in getting into drying chamber 7 through a plurality of air outlets 84, guarantee the drying of straw, outside the organic fertilizer for back end, still can be used for straw fodder, straw vaporization, straw electricity generation, straw ethanol, emerging fields such as straw building.
In this embodiment, as shown in fig. 2 and 4, a plurality of heating members 9 are symmetrically installed on the outer wall of one section of both sides of inner chamber of the drying chamber 7 in the conveying tank 4, and it can be understood that the heating members 9 can be resistance heating, induction heating, infrared heating, medium heating and the like.
In this embodiment, as shown in fig. 2 and 3, the crumbling mechanism 3 includes a housing 31 installed on the upper end of the processing platform 1 through a base 32, an upper end of the housing 31 is connected with a feeding hopper 37, and a gate valve 38 is arranged at the connecting part of the feeding hopper 37 and the shell 31, a rotating disc 33 is rotatably arranged in the inner cavity of the shell 31, a rotating disc 33 is arranged on the output end of a driving motor, the driving motor is fixedly arranged on the rear wall of the shell 31, a plurality of particle cutters 34 are rotatably arranged on the edge of the side wall of the rotating disc 33, a discharging pipe 36 is arranged on the side wall of the shell 31 in a penetrating way, and the position of the inner wall of the shell 31 corresponding to the discharge pipe 36 is provided with a screen 35, the driving motor is started to drive the rotating disc 33 to rotate, the plurality of particle crushing knives 34 rotatably arranged on the side wall of the rotating disc 33 rotate and diffuse, the straw entering the feeding hopper 37 is effectively crushed, and the straw is crushed into 3cm-5cm materials by combining the screen 35.
In this embodiment, as shown in fig. 1 and 2, one side of the conveying groove 4 departing from the particle crushing mechanism 3 extends to the outside of the processing platform 1, and the lower end of the processing platform 1 located at the outside of the processing platform 1 is provided with a discharging pipe 11 in a penetrating manner for collecting and storing the prepared and dried straws.
In this embodiment, as shown in fig. 1, a control panel 10 is installed on the front wall of the drying chamber 7, a display screen and a control button are installed on the control panel 10, and a P L C controller is installed in the control panel 10, in this embodiment, the model of the P L C controller is siemens S7-200, and the control panel 10 is connected with a driving motor, a servo motor 5, a hot air blower 81, an exhaust blower 87 and a heating element 9 through an electrical control line;
the processing personnel is through the control to control button on control panel 10, combine the P L C controller, effectual control driving motor, air heater 81, exhaust fan 87 and heating member 9 and servo motor 5's synchronous start, guarantee the transmission of straw behind the niblet, and guarantee the stoving preparation in the transmission, at last through arranging material pipe 11 discharge cell-phone, and simultaneously, the rotational speed that can effectual control servo motor 5, adjust the speed of transmission, guarantee the abundant stoving of straw in drying chamber 7.
Example 2
The difference between this embodiment and embodiment 1 lies in, as shown in fig. 4, a plurality of wind channel baffles 88 that are used for cutting apart hot-blast output tube 83 into a plurality of branch wind channels are vertically installed to the inner chamber of hot-blast output tube 83, and a plurality of wind channel baffles 88 equidistance are arranged, and the setting in a plurality of branch wind channels can hot-blast drying efficiency of effectual improvement for hot-blast abundant straw with in the transmission contacts, and takes away the moisture in the straw, guarantees the stoving effect.
Other undescribed structures refer to example 1.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
1. A preparation and drying device for straw recycling comprises a processing platform and a plurality of supporting legs mounted at the lower end of the processing platform, and is characterized in that a particle crushing mechanism is arranged on one side of the upper end of the processing platform, the output end of the particle crushing mechanism extends to the inner cavity of a transmission groove, the transmission groove is mounted at the upper end of the processing platform, a section of the middle part of the transmission groove penetrates through a drying chamber, the drying chamber is mounted at the upper end of the processing platform, a hot air drying mechanism is arranged in the inner cavity of the drying chamber, the section of the inner cavity of the transmission groove is of a U-shaped structure, a spiral transmission rod is rotatably mounted in the inner cavity of the transmission groove, one end of the spiral transmission rod extends to the outer cavity of the transmission groove and is mounted at the output end of a servo motor;
the hot air drying mechanism comprises a hot air drying mechanism,
the air outlet pipe is inserted on the top wall in the drying chamber, and an exhaust fan is arranged on the air outlet pipe;
still include the hot-blast output tube of fixed mounting on the roof in the drying chamber, and the cross-section of hot-blast output tube is the rectangle structure, and hot-blast output tube is connected with the output of air heater through the hot-blast main, and air heater fixed mounting has seted up a plurality of air outlets on the diapire of hot-blast output tube in the upper end of drying chamber, and installs the air guide plate of a plurality of lower extremes towards straw direction of motion slope on the air outlet.
2. The preparation drying device for straw recycling according to claim 1, characterized in that: the inner chamber of hot-blast output tube is vertical installs a plurality of wind channel baffles that are used for cutting apart hot-blast output tube into a plurality of branch wind channels, and a plurality of wind channel baffles equidistance are arranged.
3. The preparation drying device for straw recycling according to claim 1, characterized in that: the conveying groove is symmetrically provided with a plurality of heating elements on the outer walls of two sides of one section of the inner cavity of the drying chamber.
4. The preparation drying device for straw recycling according to claim 1, characterized in that: the particle mechanism includes through the shell of pedestal mounting in processing platform upper end, and the upper end through connection of shell has into the hopper, and goes into the hopper and be equipped with the push-pull valve with the connecting portion of shell, rotates in the inner chamber of shell and installs the rolling disc, and the rolling disc installs on driving motor's output, and driving motor fixed mounting is on the back wall of shell, and a plurality of particle sword are installed in the rotation of the lateral wall edge of rolling disc, and the through mounting has row material pipe on the lateral wall of shell, and corresponds on the shell inner wall and arrange the position of material pipe and install the screen cloth.
5. The preparation drying device for straw recycling according to claim 1, characterized in that: one side of the conveying groove deviating from the particle crushing mechanism extends to the outside of the processing platform, and one section of the lower end, located outside the processing platform, of the processing platform is provided with a discharging pipe in a through mode.
6. The straw recycling, preparing and drying device according to claim 1, wherein a control panel is mounted on the front wall of the drying chamber, a display screen and a control button are arranged on the control panel, and a P L C controller is arranged in the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921817898.6U CN211041753U (en) | 2019-10-25 | 2019-10-25 | Preparation drying device for straw recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921817898.6U CN211041753U (en) | 2019-10-25 | 2019-10-25 | Preparation drying device for straw recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211041753U true CN211041753U (en) | 2020-07-17 |
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ID=71536814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921817898.6U Expired - Fee Related CN211041753U (en) | 2019-10-25 | 2019-10-25 | Preparation drying device for straw recycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211041753U (en) |
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2019
- 2019-10-25 CN CN201921817898.6U patent/CN211041753U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20211025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |