CN212520013U - Energy-saving harvester with rice circulating drying device - Google Patents
Energy-saving harvester with rice circulating drying device Download PDFInfo
- Publication number
- CN212520013U CN212520013U CN202021092575.8U CN202021092575U CN212520013U CN 212520013 U CN212520013 U CN 212520013U CN 202021092575 U CN202021092575 U CN 202021092575U CN 212520013 U CN212520013 U CN 212520013U
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- China
- Prior art keywords
- heating
- pipe
- harvester
- box body
- discharging pipe
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- 238000001035 drying Methods 0.000 title claims abstract description 25
- 235000007164 Oryza sativa Nutrition 0.000 title claims description 37
- 235000009566 rice Nutrition 0.000 title claims description 37
- 240000007594 Oryza sativa Species 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims abstract description 75
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- 240000008042 Zea mays Species 0.000 claims abstract description 13
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 13
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 13
- 235000005822 corn Nutrition 0.000 claims abstract description 13
- 241000209094 Oryza Species 0.000 claims description 36
- 238000009413 insulation Methods 0.000 claims description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 7
- 239000000395 magnesium oxide Substances 0.000 claims description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an energy-conserving harvester with corn circulation drying device, including harvester body, discharging pipe and heating discharging pipe, harvester body top discharge end has mounting flange through the bolt fastening, and the welding of mounting flange one end has the discharging pipe, discharging pipe surface veneer has the insulating layer, the inside cover of discharging pipe is equipped with the inner tube, the welding of the inner tube outside has the heat conduction post, and the welding of the heat conduction post outside has the heat absorption piece, the welding of discharging pipe one end has the box, box one end has the heating box body through the bolt fastening, the heating box body is inside to have the fan through the bolt fastening, and fan one side has No. two heating pipes through the bolt fastening. The utility model discloses can carry out a lot of heating to it at corn ejection of compact in-process, reduce the inside moisture content of corn, be fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a harvester accessory technical field, in particular to energy-conserving harvester with corn circulation drying device.
Background
The harvester is an integrated machine for harvesting crops. The harvester has the advantages that harvesting and threshing are completed at one time, grains are collected to the storage bin, then the grains are conveyed to the transport vehicle through the conveying belt, and the existing harvester does not have a drying function.
Patent No. CN201720635523.2 discloses an energy-conserving harvester with corn circulation drying device, utilizes the burning tail gas that engine assembly work self produced and water tank hydraulic oil scattered hot air as the stoving air supply, and such mode and the operation structure of drying operation have practiced thrift a large amount of energy, have improved the drying efficiency and the production efficiency of corn widely.
The energy-saving harvester with the rice circulating drying device has the following defects that: 1. the volume of the harvester is increased, the inner space of the harvester is further compressed, 2, in actual use, a large amount of rice of the harvester is harvested, the rice is harvested and simultaneously transmitted to a transport vehicle, the storage capacity of the harvester is small, the drying requirement of the rice cannot be met, and therefore the energy-saving harvester with the rice circulating drying device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an energy-conserving harvester with corn circulation drying device can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an energy-saving harvester with a rice circulating drying device comprises a harvester body, a discharge pipe and a heating discharge pipe, wherein a mounting flange is fixed at the discharge end of the top of the harvester body through a bolt, and one end of the mounting flange is welded with a discharge pipe, the outer surface of the discharge pipe is glued with a heat insulation layer, an inner pipe is sleeved in the discharge pipe, a heat conduction column is welded on the outer side of the inner pipe, and the outer side of the heat conducting column is welded with a heat absorbing block, one end of the discharge pipe is welded with a box body, one end of the box body is fixed with a heating box body through a bolt, the interior of the heating box body is fixed with a fan through a bolt, a second heating pipe is fixed on one side of the fan through a bolt, a heating discharging pipe is fixed on one end of the box body through a bolt, the heating device is characterized in that a pipe body is sleeved inside the heating discharging pipe, a heating pipe is installed inside the pipe body through a mounting groove, and a conical spiral block is welded on the inner wall of the pipe body.
Furthermore, the heat conduction column penetrates through the discharge pipe and the heat insulation layer, the heat absorption block is located on the outer side of the heat insulation layer, the heat conduction column and the heat absorption block are made of aluminum alloy materials, and the number of the heat conduction column and the number of the heat absorption block are multiple.
Further, the heating box body is communicated with the box body, a dustproof filter screen is fixed at one end inside the heating box body through a bolt, and a protective net is fixed at the other end inside the heating box body through a clamping groove.
Furthermore, magnesium oxide powder is filled between the first heating pipe and the pipe body, and the number of the conical spiral blocks and the number of the first heating pipes are multiple.
Furthermore, a splash guard is fixed at one end of the heating discharge pipe through a hoop.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up the discharging pipe, inner tube and heat absorption piece, the personnel use the bolt to install the discharge end at the harvester body with the discharging pipe through mounting flange, the harvester body is reaped, corn after the processing is carried to inside the discharging pipe, heat absorption piece and heat conduction post all have aluminum alloy material to make, have stronger heat absorption, the heat conductivility, a plurality of heat absorption pieces are located the insulating layer outside, can absorb outside heat, and conduct to the inside inner tube of discharging pipe on, handle the heating to the corn of discharging pipe, it dries, the insulating layer is made by thermal-insulated felt material, can the heat loss in the separation discharging pipe, through the inner tube preliminary heating, corn after the stoving falls to inside the box.
2. Through the arrangement of the fan, the second heating pipe and the first heating pipe, a person uses a power line to connect the first heating pipe, the fan and the second heating pipe with a power supply on the harvester body, the person opens the second heating pipe to heat surrounding air, opens the fan to blow out strong airflow, blows air heated by the second heating pipe into the box body, re-heats and dries rice in the box body, meanwhile, the rice in the box body can be blown into the heating discharge pipe and flows out through the pipe body, a plurality of conical spiral blocks are welded on the inner wall of the pipe body, the rice changes the flight direction through the blockage of the conical spiral blocks, rotates along the inner wall of the pipe body, the person opens the first heating pipe to heat, magnesium oxide powder plays a role in insulation and heat conduction, the temperature heated by the first heating pipe can be conducted to the inner wall of the pipe body, the rice is heated and dried, the heated rice flows out of the splash-proof cover at the low end of the heating discharge pipe, the splash guard can prevent the unhusked rice from splashing, and unnecessary waste is avoided.
Drawings
Fig. 1 is the overall structure schematic diagram of the energy-saving harvester with the rice circulating drying device of the utility model.
Fig. 2 is the utility model discloses a discharging pipe and heating discharging pipe schematic structure of energy-saving harvester with corn circulation drying device.
Fig. 3 is the utility model discloses a discharging pipe internal structure schematic diagram of energy-conserving harvester with corn circulation drying device.
Fig. 4 is the internal structure schematic diagram of the heating and discharging pipe of the energy-saving harvester with the rice circulating drying device of the utility model.
Fig. 5 is the schematic diagram of the internal structure of the heating box of the energy-saving harvester with the rice circulating drying device of the utility model.
In the figure: 1. a harvester body; 2. a discharge pipe; 3. heating the discharge pipe; 4. a box body; 5. heating the box body; 6. an inner tube; 7. a heat absorbing block; 8. a heat-conducting column; 9. a thermal insulation layer; 10. a pipe body; 11. a conical screw block; 12. a first heating pipe; 13. magnesium oxide powder; 14. a fan; 15. a second heating pipe; 16. a dustproof filter screen; 17. a protective net; 18. a splash guard; 19. and (7) mounting a flange.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, an energy-saving harvester with a rice circulation drying device comprises a harvester body 1, a discharge pipe 2 and a heating discharge pipe 3, wherein a mounting flange 19 is fixed at the discharge end of the top of the harvester body 1 through bolts, the discharge pipe 2 is welded at one end of the mounting flange 19, a heat insulation layer 9 is glued on the outer surface of the discharge pipe 2, an inner pipe 6 is sleeved inside the discharge pipe 2, a heat conduction column 8 is welded outside the inner pipe 6, a heat absorption block 7 is welded outside the heat conduction column 8, a box body 4 is welded at one end of the discharge pipe 2, a heating box body 5 is fixed at one end of the box body 4 through bolts, a fan 14 is fixed inside the heating box body 5 through bolts, a second heating pipe 15 is fixed on one side of the fan 14 through bolts, the heating discharge pipe 3 is fixed at one end of the, a heating pipe 12 is installed in the pipe body 10 through an installation groove, and a conical spiral block 11 is welded on the inner wall of the pipe body 10.
The heat conduction column 8 penetrates through the discharge pipe 2 and the heat insulation layer 9, the heat absorption block 7 is located on the outer side of the heat insulation layer 9, the heat conduction column 8 and the heat absorption block 7 are made of aluminum alloy materials, and the number of the heat conduction column 8 and the number of the heat absorption block 7 are multiple.
In this embodiment, as shown in fig. 3, the heat-conducting columns 8 and the heat-absorbing blocks 7 made of aluminum alloy material have strong heat-absorbing and heat-conducting capabilities, and the plurality of heat-absorbing blocks 7 can rapidly absorb external heat and conduct the external heat to the inner tube 6 through the heat-conducting columns 8.
Wherein, heating box body 5 and box 4 are linked together, the inside one end of heating box body 5 is fixed with dustproof filter screen 16 through the bolt, and the inside other end of heating box body 5 is fixed with protection network 17 through the draw-in groove.
In this embodiment, as shown in fig. 5, the dustproof filter net 16 can prevent external dust, impurities, etc. from entering the heating box 5, and the protection net 17 can prevent the rice in the box 4 from entering the heating box 5.
In this embodiment, as shown in fig. 4, the magnesium oxide powder 13 plays a role of insulation and heat conduction, and can quickly conduct heat generated by the first heating pipe 12 to the inner wall of the pipe body 10, and the plurality of conical spiral blocks 11 can change the flight direction of the rice and make the rice rotate along the inner wall of the pipe body 10.
Wherein, a splash guard 18 is fixed at one end of the heating and discharging pipe 3 through a hoop.
In this embodiment, as shown in fig. 2, the splash guard 18 can prevent rice from splashing, and avoid unnecessary waste.
It should be noted that, the utility model relates to an energy-saving harvester with rice circulation drying device, in operation, personnel use the power cord with No. one heating pipe 12, fan 14 and No. two heating pipes 15 with harvester body 1 on the power connection, use the bolt to install discharging pipe 2 at the discharge end of harvester body through mounting flange 19, the harvester body reaps, the rice after the processing is carried to discharging pipe 2 inside, heat absorption piece 7 and heat conduction post 8 are all made of aluminum alloy material, have stronger heat absorption, the heat conductivity, a plurality of heat absorption pieces 7 are located the outside of insulating layer 9, can absorb external heat, and conduct to inner tube 6 inside discharging pipe 2, handle the rice of discharging pipe 2 and heat, dry, insulating layer 9 is made of heat insulating felt material, can obstruct the loss of heat in discharging pipe 2, through inner tube 6 preliminary heating, the rice after drying falls to box 4 inside, the personnel opens the second heating pipe 15 to heat the surrounding air, opens the fan 14 to blow out strong airflow, blows the air heated by the second heating pipe 15 to the interior of the box body 4, the rice in the box body 4 is heated and dried again, meanwhile, the rice in the box body 4 can be blown into the heating discharge pipe 3 and flows out through the pipe body 10, a plurality of conical spiral blocks 11 are welded on the inner wall of the pipe body 10, the flying direction of the rice is changed by the blockage of the conical spiral blocks 11, the rice rotates along the inner wall of the pipe body 10, a person opens a heating pipe 12 for heating, the magnesium oxide powder 13 plays a role in insulation and heat conduction, the temperature of the heated heating pipe 12 can be conducted to the inner wall of the pipe body 10, the unhusked rice is heated and dried, the unhusked rice after being heated flows out of the splash guard 18 at the lower end of the heating discharge pipe 3, and the splash guard 18 can prevent the unhusked rice from splashing, so that unnecessary waste is avoided.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an energy-conserving harvester with corn circulation drying device, includes harvester body (1), discharging pipe (2) and heating discharging pipe (3), its characterized in that: the harvester is characterized in that a mounting flange (19) is fixed at the top discharge end of the harvester body (1) through bolts, a discharging pipe (2) is welded at one end of the mounting flange (19), a heat insulation layer (9) is glued on the outer surface of the discharging pipe (2), an inner pipe (6) is sleeved inside the discharging pipe (2), a heat conduction column (8) is welded outside the inner pipe (6), a heat absorption block (7) is welded outside the heat conduction column (8), a box body (4) is welded at one end of the discharging pipe (2), a heating box body (5) is fixed at one end of the box body (4) through bolts, a fan (14) is fixed inside the heating box body (5) through bolts, a second heating pipe (15) is fixed on one side of the fan (14) through bolts, a heating discharging pipe (3) is fixed at one end of the box body (, a heating pipe (12) is installed in the pipe body (10) through the mounting groove, and the inner wall of the pipe body (10) is welded with a conical spiral block (11).
2. The energy-saving harvester with the rice circulating drying device of claim 1, is characterized in that: the heat conduction column (8) penetrates through the discharge pipe (2) and the heat insulation layer (9), the heat absorption block (7) is located on the outer side of the heat insulation layer (9), the heat conduction column (8) and the heat absorption block (7) are made of aluminum alloy materials, and the heat conduction column (8) and the heat absorption block (7) are multiple in number.
3. The energy-saving harvester with the rice circulating drying device of claim 1, is characterized in that: the heating box body (5) is communicated with the box body (4), a dustproof filter screen (16) is fixed to one end of the interior of the heating box body (5) through bolts, and a protective net (17) is fixed to the other end of the interior of the heating box body (5) through clamping grooves.
4. The energy-saving harvester with the rice circulating drying device of claim 1, is characterized in that: magnesium oxide powder (13) is filled between the first heating pipe (12) and the pipe body (10), and the number of the conical spiral blocks (11) and the first heating pipe (12) is multiple.
5. The energy-saving harvester with the rice circulating drying device of claim 1, is characterized in that: and one end of the heating discharge pipe (3) is fixed with a splash guard (18) through a hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021092575.8U CN212520013U (en) | 2020-06-12 | 2020-06-12 | Energy-saving harvester with rice circulating drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021092575.8U CN212520013U (en) | 2020-06-12 | 2020-06-12 | Energy-saving harvester with rice circulating drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212520013U true CN212520013U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021092575.8U Expired - Fee Related CN212520013U (en) | 2020-06-12 | 2020-06-12 | Energy-saving harvester with rice circulating drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212520013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234214A (en) * | 2021-11-09 | 2022-03-25 | 湖南省农业装备研究所 | Harvester straw and waste heat efficient energy utilization device |
-
2020
- 2020-06-12 CN CN202021092575.8U patent/CN212520013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234214A (en) * | 2021-11-09 | 2022-03-25 | 湖南省农业装备研究所 | Harvester straw and waste heat efficient energy utilization device |
| CN114234214B (en) * | 2021-11-09 | 2023-11-24 | 湖南省农业装备研究所 | High-efficiency energy utilization device for straw and waste heat of harvester |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |