CN211047895U - Dust collector who possesses external power and applied device's peanut picker - Google Patents
Dust collector who possesses external power and applied device's peanut picker Download PDFInfo
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- CN211047895U CN211047895U CN201921688335.1U CN201921688335U CN211047895U CN 211047895 U CN211047895 U CN 211047895U CN 201921688335 U CN201921688335 U CN 201921688335U CN 211047895 U CN211047895 U CN 211047895U
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Abstract
The utility model relates to the technical field of agricultural machinery, specifically disclose a dust collector who possesses external power, include: the dust removal device mainly comprises an inner cylinder, an outer cylinder, a cone and an ash bucket, wherein the ash bucket is arranged at the lower part of the cone, annular seals are arranged at the tops of the inner cylinder and the outer cylinder, and an air inlet is formed in the top of the side surface of the outer cylinder along the tangential direction; the induced draft fan is arranged at the rear part of the dust removal device; the induced draft pipe is arranged between the dust removal device and the induced draft fan and is connected with an air outlet of the dust removal device and an air inlet of the induced draft fan; the blast pipe, the blast pipe set up in the air-out side of draught fan. The application also discloses a peanut picker, possesses foretell dust collector who possesses external power. The utility model discloses a with the mode of draught fan setting after the dust remover, effectively avoided device itself to cause the more difficult problem of separation.
Description
Technical Field
The utility model belongs to the technical field of the agricultural machine technique and specifically relates to a dust collector who possesses external power and applied device's peanut picker is related to.
Background
The peanut harvester is a crop harvesting machine which completes operations such as digging, separating soil, laying strips, picking up, picking, cleaning and the like in the peanut harvesting process, generally comprises a harvesting part, a fruit collecting part, a straw collecting part, a conveying mechanism and the like.
Chinese patent publication No. CN109699276A relates to a novel dust-removing grass box for a self-propelled peanut pickup harvester, which comprises a welding box body, wherein a grass box feeding port and a grass box upper cover mechanism are arranged on the right side of the upper end of the welding box body, an upper cover filter screen plate is also arranged in the grass box upper cover mechanism, the welding box body comprises a second air chamber, a grass box material chamber and a third air chamber, a grass box partition plate with meshes is also arranged at the upper end of the second air chamber between the first air chamber and the second air chamber, an air duct partition plate is arranged between the second air chamber and the grass box material chamber, a lower partition plate is arranged between the second air chamber and the third air chamber, the lower partition plate is provided with meshes, and a cluster air filtering and dust removing mechanism is also arranged between a bottom plate in the grass box and the third air chamber; the dust-removing device is simple in structure, most of sundries such as flying dust are sucked out through the suction fan, and the flying dust is vertically discharged at a low position, so that the flying dust index is greatly reduced, and the requirements of municipal environmental protection in China on the flying dust discharge treatment are met. Because this dust collector who possesses external power and applied device's peanut picker appear blockking up easily, lead to the unable normal air exhaust of wind speed reduction, can lead to even blockking up the occurence of failure of halting.
Chinese publication No. CN109757187A provides a dust pelletizing system and a peanut harvester using the same, the peanut harvester includes a peanut picking device, a grass discharging device and a dust pelletizing system, the dust pelletizing system includes a frame and a grass collecting box fixed on the frame for collecting straw discharged from the grass discharging device, a dust outlet is arranged at the top of the grass collecting box, the dust pelletizing system further includes a dust catcher, an air inlet of the dust catcher is communicated with the dust outlet of the grass collecting box, and an air outlet of the dust catcher is communicated with the outside. The dust collector has the advantages that through the dust removing effect of the dust collector, dust in air discharged from the air outlet of the dust collector to the outside is less, the dust discharge is effectively reduced, and the dust pollution is reduced. However, the air outlet fan is arranged between the dust remover and the grass box, so that the blades of the air outlet fan further crush sundries in the air outlet flow, the particle size of the sundries is smaller, the difficulty of separation of the sundries and the air flow is increased, and higher separation requirements are not easy to realize.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at the not enough of prior art, provide a peanut picker that possesses external power's dust collector and applied device, through the mode with the draught fan setting behind the dust remover, effectively avoided the device itself to cause the more difficult problem of separation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dust removing device with external power comprises: the dust removal device mainly comprises an inner cylinder, an outer cylinder, a cone and an ash bucket, wherein the upper part of the outer cylinder is closed, the cone is arranged at the lower part of the outer cylinder, the ash bucket is arranged at the lower part of the cone, the inner cylinder is arranged inside the outer cylinder, the inner cylinder and the outer cylinder are concentrically arranged, annular seals are arranged at the tops of the inner cylinder and the outer cylinder, an air inlet is arranged at the top of the side surface of the outer cylinder along the tangential direction, an air outlet is arranged at the top of the inner cylinder, and the air inlet is connected with an air flow with impurities; the induced draft fan is arranged at the rear part of the dust removal device; the induced draft pipe is arranged between the dust removal device and the induced draft fan and is connected with an air outlet of the dust removal device and an air inlet of the induced draft fan; the blast pipe, the blast pipe set up in the air-out side of draught fan.
Further, the number of the dust removing devices is multiple.
Further, the exhaust pipe is vertically arranged.
Further, the outlet of the exhaust pipe is vertically upward.
Further, the blast pipe is provided with rain-proof cap.
Further, the ash bucket is an air seal machine.
The application also discloses a peanut picker possesses the above-mentioned dust collector who possesses external power, dust collector sets up in peanut picker grass case rearmounted wind gap rear portion.
The utility model has the advantages that:
the utility model discloses a with the mode of draught fan setting after the dust remover, effectively avoided the blade of draught fan to the further breakage of impurity in the distinguished and admirable, reduce the particle diameter of impurity for the difficulty increase problem of separation. Meanwhile, as the dust removal device is arranged at the rear part of the rear air port of the grass box of the peanut picker, the arrangement space is increased, and different numbers of dust removal devices can be arranged according to the requirement on the impurity content of the discharged air flow, so that the requirement of actual production is met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic diagram of the right-side view structure of the present invention;
in the figure: 1-grass box, 2-induced draft tube, 3-inner cylinder, 4-outer cylinder, 5-cone, 6-exhaust tube, 7-induced draft fan and 8-ash bucket.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a dust removing device with external power mainly includes: the dust removal device mainly comprises an inner cylinder body 3, an outer cylinder body 4, a cone 5 and an ash bucket 8, wherein the upper part of the outer cylinder body 4 is closed, the cone 5 is arranged at the lower part of the outer cylinder body 4, the tip of the cone 5 downwards forms a funnel, the ash bucket 8 is arranged at the lower part of the cone 5, the inner cylinder body 3 is arranged inside the outer cylinder body 4, the inner cylinder body 3 and the outer cylinder body 4 are concentrically arranged, the tops of the inner cylinder body 3 and the outer cylinder body 4 are provided with annular seals, an air inlet is arranged at the top of the side surface of the outer cylinder body 4 along the tangential direction, an air outlet is arranged at the top of the inner cylinder body 3, and the air inlet is connected with an air flow with impurities; the air current with impurity gets into the annular space between barrel 3 and the outer barrel 4 in the dust collector through the air intake after, along with this annular space spiral downstream, it leaves the dust remover through interior barrel 3 center after the annular space bottom to reach, part impurity in the air current is at the rotatory in-process of flowing with the wind, influenced by centrifugal force, the air that density is less is close to the intermediate motion, the great impurity of density pastes the outer wall tightly, and finally fall into cone 5 and the ash bucket 8 of 5 lower parts of cone along the outer wall by gravity, discharge after the manual work of ash bucket 8 collection.
Draught fan 7, draught fan 7 sets up in dust collector's rear portion, and the purpose that sets up this draught fan 7 is mainly in order to increase the functioning speed of distinguished and admirable, and the increase of functioning speed in annular space is distinguished and admirable at any time, and the centrifugal force that brings for impurity in the distinguished and admirable also effectively increases, is favorable to realizing the separation of the distinguished and admirable of higher requirement and impurity.
The induced draft pipe 2 is arranged between the dust removal device and the induced draft fan 7 and is connected with an air outlet of the dust removal device and an air inlet of the induced draft fan 7; and the exhaust pipe 6 is arranged on the air outlet side of the induced draft fan 7.
In a specific embodiment, the number of the dust removing devices is multiple, and as the number of the dust removing devices is increased, the treatment capacity of a single dust removing device can be reduced, so that the treatment effect on impurities in the air flow is better.
In a specific embodiment, the exhaust pipe 6 is vertically arranged, the outlet of the exhaust pipe 6 is vertically upward, and the exhaust pipe 6 is provided with a rain-proof cap.
In a particular embodiment, the hopper 8 is an airlock. The air seal machine is also called as air seal machine, discharge valve, dust discharge valve and star-type discharger. The air seal machine is important equipment in a pneumatic conveying and ventilating dust removal network, and has the main function of continuously and timely discharging materials in a discharger or a dust remover and simultaneously ensuring that the pressure in the equipment is not exposed to a normal pressure environment. The structure of the air seal machinery is an impeller open type, the structure of the air seal machinery is a material pulling mechanism composed of parts such as an impeller, a shell, an end cover, a bearing and the like, the upper end of the air seal machinery is provided with a flange which is connected with a discharge port of a cone 5, the material discharged from the cone 5 is received, and the material is discharged from the bottom in the continuous rotation process of the impeller. The ash bucket 8 can also be provided with a connecting cylinder close to the ground, so that the occurrence of dust emission is reduced when sundries collected by the ash bucket 8 are discharged.
The application also discloses a peanut picker possesses the above-mentioned dust collector who possesses external power, dust collector sets up in peanut picker grass case 1 rearmounted wind gap rear portion. The setting mode can arrange different numbers of dust removing devices according to the requirement on the impurity content of the discharged air flow, and the requirement of actual production is met.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (7)
1. The utility model provides a dust collector who possesses external power which characterized in that includes:
the dust removal device mainly comprises an inner cylinder (3), an outer cylinder (4), a cone (5) and an ash bucket (8), wherein the upper part of the outer cylinder (4) is closed, the cone (5) is arranged at the lower part of the outer cylinder (4), the ash bucket (8) is arranged at the lower part of the cone (5), the inner cylinder (3) is arranged inside the outer cylinder (4), the inner cylinder (3) and the outer cylinder (4) are concentrically arranged, the tops of the inner cylinder (3) and the outer cylinder (4) are provided with annular seals, the top of the side surface of the outer cylinder (4) is provided with an air inlet along the tangential direction, the top of the inner cylinder (3) is provided with an air outlet, and the air inlet is connected with an air flow with impurities;
the induced draft fan (7), the said induced draft fan (7) is set up in the rear portion of the dust-collecting equipment;
the induced draft pipe (2) is arranged between the dust removal device and the induced draft fan (7) and is connected with an air outlet of the dust removal device and an air inlet of the induced draft fan (7);
the exhaust pipe (6), the exhaust pipe (6) set up in the air-out side of draught fan (7).
2. The dust removing device with external power as set forth in claim 1, wherein: the number of the dust removing devices is multiple.
3. The dust removing device with external power as set forth in claim 1, wherein: the exhaust pipe (6) is vertically arranged.
4. The dust removing device with external power as set forth in claim 1, wherein: the outlet of the exhaust pipe (6) is vertically upward.
5. The dust removing device with external power as set forth in claim 1, wherein: the exhaust pipe (6) is provided with a rain-proof cap.
6. The dust removing device with external power as set forth in claim 1, wherein: the ash bucket (8) is an air seal machine.
7. A peanut picker which is characterized in that: the dust removing device with the external power as claimed in any one of claims 1 to 6, which is arranged at the rear part of a rear air opening of a grass box (1) of the peanut picker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688335.1U CN211047895U (en) | 2019-10-10 | 2019-10-10 | Dust collector who possesses external power and applied device's peanut picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688335.1U CN211047895U (en) | 2019-10-10 | 2019-10-10 | Dust collector who possesses external power and applied device's peanut picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211047895U true CN211047895U (en) | 2020-07-21 |
Family
ID=71582035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921688335.1U Active CN211047895U (en) | 2019-10-10 | 2019-10-10 | Dust collector who possesses external power and applied device's peanut picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211047895U (en) |
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2019
- 2019-10-10 CN CN201921688335.1U patent/CN211047895U/en active Active
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