CN214592972U

CN214592972U - Green feed harvester auger delivery dust collector

Info

Publication number: CN214592972U
Application number: CN202023258844.6U
Authority: CN
Inventors: 王雪朋
Original assignee: Hebei Liyufeng Machinery Co ltd
Current assignee: Hebei Liyufeng Machinery Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-05
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of green fodder harvester auxiliary device, in particular to a green fodder harvester screw conveying dust removal device, which comprises a spiral hopper, wherein the spiral hopper comprises an inner barrel, the outer side wall of the inner barrel is communicated with a spiral conveying pipeline through a spiral filter screen, the bottom end of the inner barrel is provided with a compression hydraulic cylinder through a collection bin, the top part of the inner barrel is provided with a dust-fall ring box, the dust-fall ring box is provided with a ventilating screen plate, the dust-fall ring box is communicated with a water inlet pipe and a plurality of water mist spray nozzles, the dust-fall ring is provided with a control pump, the compression hydraulic cylinder is connected with a compression plate, the bottom end of the collection bin is provided with an electric heating plate, a cleaning drawer is slidably arranged in the collection bin, a plurality of limiting mechanisms are connected between the cleaning drawer and the outer side wall of the collection bin, the dust removal process is convenient for collecting dust, thereby the dust pollution to the outside is not easy to cause, moreover, the collected dust is convenient to clean subsequently, and the practicability is high.

Description

Green feed harvester auger delivery dust collector

Technical Field

The utility model relates to a green fodder harvester auxiliary device technical field specifically is a green fodder harvester auger delivery dust collector.

Background

As is well known, when green fodder harvesters harvest green fodder, dust and impurities on the harvested fodder straws can be treated to a certain extent in order to enable the harvested fodder to have better palatability in the later stage, and therefore, a spiral conveying and dust removing device of the green fodder harvesters is born.

Through the retrieval, chinese patent application number is CN 201620062004.7's utility model discloses a green fodder harvester auger delivery dust collector, its roughly description does, including spiral hopper and throwing the feed cylinder, spiral hopper one side is equipped with the pan feeding mouth, throw the feed cylinder and fix the pan feeding mouth department at spiral hopper, be equipped with spiral conveying pipeline in the spiral hopper, spiral conveying pipeline one side is connected with the pan feeding mouth, spiral conveying pipeline top is equipped with the dust exhaust export, in auger delivery's in-process during its use, because the fodder has certain quality, can the spiral downwards, and the dust quality is very little, can discharge along with the dust exhaust export of rotatory air current from the top, thereby realize removing dust.

However, the above prior art solutions still have the following drawbacks: although the feed dedusting device is convenient for certain dedusting treatment, the feed dedusting device is easy to cause dust pollution to the outside in the process of dedusting the feed, and the practicability is low.

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 green fodder harvester auger delivery dust collector, it is at the in-process that removes dust to the fodder, is convenient for collect the dust to difficult cause the raise dust to the external world and pollute, and the dust of its collection is convenient for follow-up clearing up again, and the practicality is higher.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a spiral conveying dust removal device of a green fodder harvester comprises a spiral hopper, a throwing cylinder is communicated with one side of the spiral hopper, the spiral hopper further comprises a dust falling mechanism and a compression mechanism, the spiral hopper comprises an inner cylinder, a spiral conveying pipeline is communicated with the outer side wall of the inner cylinder through a spiral filter screen, the bottom end of the inner cylinder is communicated with a collecting bin, the dust falling mechanism comprises a dust falling ring box, the dust falling ring box is installed at the top of the inner cylinder, a ventilating net plate is installed in the middle of the dust falling ring box, a water inlet pipe and a plurality of water mist nozzles are respectively communicated and installed at the top end and the bottom end of the dust falling ring box, a control pump is installed on the dust falling ring, the compression mechanism comprises a compression hydraulic cylinder, the compression hydraulic cylinder is fixedly installed on the outer side wall of the collecting bin, the output end of the compression hydraulic cylinder extends into the collecting bin and is fixedly connected with a compression plate, a mounting hole is formed in the bottom end of the collecting bin, and fixedly connected with electric plate in the installing port, the inside slidable mounting in collection storehouse has the clearance steamer tray, the compression mouth is seted up towards one side of compression pneumatic cylinder to the clearance steamer tray to be connected with a plurality of stop gear between the lateral wall in collection storehouse.

Preferably, stop gear includes the limiting plate, limiting plate fixed connection is on the lateral wall of clearance steamer tray to a plurality of spacing through-holes have been seted up on the limiting plate, the inside arrangement of spacing through-hole has the spacer pin, and corresponds on the lateral wall of collecting bin and seted up a plurality of spacing grooves that match with the spacer pin.

Preferably, the top end of the outer side wall of the inner cylinder is fixedly connected with a first connecting ring, and the collecting bin is fixedly connected with the first connecting ring through a plurality of mounting bolts.

Preferably, the outer side wall of the dust falling ring box is fixedly connected with a mounting ring, the top end of the outer side wall of the inner barrel is fixedly connected with a second connecting ring, and the mounting ring is connected with the second connecting ring through a plurality of connecting bolts.

Preferably, the top end of the breathable net plate is fixedly connected with a disassembly ring plate, and the disassembly ring plate is fixedly connected with the top end of the dust-falling ring box through a plurality of disassembly bolts.

Preferably, the bottom end of the compression hydraulic cylinder is fixedly connected with a support plate, and the support plate is fixedly connected with the outer side wall of the collection bin.

Preferably, the top end of the water inlet pipe is provided with a blocking cover.

Preferably, a handle is fixedly mounted on the outer side wall of the cleaning drawer.

(III) advantageous effects

Compared with the prior art, the utility model provides a green fodder harvester auger delivery dust collector possesses following beneficial effect:

the spiral conveying dust removal device of the green fodder harvester is convenient for the sliding installation of the cleaning drawer through the collection bin, is convenient for the water mist dust removal of the dust flying in the inner barrel through the cooperation of the dust removal ring box, the water inlet pipe, the water mist spray nozzles and the control pump, is convenient for the dust to be filtered and intercepted in the inner barrel and then the gas to be discharged through the breathable net plate, is convenient for the wet dust in the cleaning drawer to be extruded through the cooperation of the compression hydraulic cylinder and the compression plate, is convenient for the drying of the extruded soil block through the electric heating plate so as to be taken out, is convenient for the cleaning drawer to be taken out in a sliding way through the inside of the collection bin to clean the inside of the cleaning drawer, and is convenient for the limiting fixation of the position of the cleaning drawer arranged in the collection bin through the limiting mechanisms, therefore, the spiral conveying dust removal device of the green fodder harvester is used in the dust removal process of the fodder, be convenient for collect the dust to difficult external the causing raise dust pollution, and the dust of its collection is convenient for follow-up clearance again, and the practicality is higher.

Drawings

FIG. 1 is a schematic view of a partially exploded perspective structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 4 is a schematic plan view of the present invention.

In the figure: 1. a material throwing barrel; 2. an inner barrel; 3. a spiral screen; 4. a spiral delivery pipe; 5. a collection bin; 6. a dust fall ring box; 7. a gas-permeable net plate; 8. a water inlet pipe; 9. a water mist spray head; 10. controlling the pump; 11. compressing the hydraulic cylinder; 12. a compression plate; 13. an electric hot plate; 14. cleaning the drawer; 15. a limiting plate; 16. a spacing pin; 17. a first connecting ring; 18. installing a bolt; 19. a mounting ring; 20. a second connection ring; 21. a connecting bolt; 22. disassembling the ring plate; 23. disassembling the bolt; 24. a support plate; 25. a blocking cover; 26. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Examples

Referring to fig. 1-4, a dust removing device for screw conveying of green fodder harvester comprises a spiral hopper, one side of the spiral hopper is communicated with a throwing cylinder 1, the dust removing device also comprises a dust falling mechanism and a compressing mechanism, the spiral hopper comprises an inner cylinder 2, the outer side wall of the inner cylinder 2 is communicated with a spiral conveying pipeline 4 through a spiral filter screen 3, the bottom end of the inner cylinder 2 is communicated with a collecting bin 5, the top end of the outer side wall of the inner cylinder 2 is fixedly connected with a first connecting ring 17, the collecting bin 5 is fixedly connected with the first connecting ring 17 through a plurality of mounting bolts 18 to facilitate the mounting and dismounting of the collecting bin 5, the dust falling mechanism comprises a dust falling ring box 6, the dust falling ring box 6 is mounted at the top of the inner cylinder 2, the outer side wall of the dust falling ring box 6 is fixedly connected with a mounting ring 19, the top end of the outer side wall of the inner cylinder 2 is fixedly connected with a second connecting ring 20, and the mounting ring 19 is connected with the second connecting ring 20 through a plurality of connecting bolts 21, installation and dismantlement convenient to dust fall ring case 6, and the mid-mounting of dust fall ring case 6 has ventilative otter board 7, ring board 22 is dismantled to the top fixedly connected with of ventilative otter board 7, dismantle the top fixed connection of annular board 22 through a plurality of dismantlement bolts 23 and dust fall ring case 6, the installation and the dismantlement of ventilative otter board 7 of being convenient for, inlet tube 8 and a plurality of water smoke shower nozzle 9 are installed to the top and the bottom of dust fall ring case 6 intercommunication respectively, fender lid 25 is installed on the top of inlet tube 8, be convenient for carry out certain sheltering from to inlet tube 8, thereby be convenient for reduce and get into the debris in dust fall ring case 6 from inlet tube 8, and install control pump 10 on the dust fall ring, be convenient for control a plurality of water smoke shower nozzles 9 and spray, thereby be convenient for carry out the water smoke dust fall to the dust that flies in the inner tube 2.

It should be further explained that the compressing mechanism includes a compressing hydraulic cylinder 11, the compressing hydraulic cylinder 11 is fixedly installed on the outer side wall of the collecting bin 5, a supporting plate 24 is fixedly connected to the bottom end of the compressing hydraulic cylinder 11, and the supporting plate 24 is fixedly connected to the outer side wall of the collecting bin 5, so as to increase the installation stability of the compressing hydraulic cylinder 11, the output end of the compressing hydraulic cylinder 11 extends into the collecting bin 5 and is fixedly connected to a compressing plate 12, so as to extrude moist dust in the cleaning drawer 14, a mounting opening is opened at the bottom end of the collecting bin 5, and an electric heating plate 13 is fixedly connected in the mounting opening, so as to dry the extruded soil blocks, so as to take out the soil blocks, the cleaning drawer 14 is slidably installed inside the collecting bin 5, a handle 26 is fixedly installed on the outer side wall of the cleaning drawer 14, so as to control the sliding of the cleaning drawer 14, a compressing opening is opened on one side of the cleaning drawer 14 facing the compressing hydraulic cylinder 11, and be connected with a plurality of stop gear between the lateral wall of clearance steamer tray 14 and collection storehouse 5, stop gear includes limiting plate 15, limiting plate 15 fixed connection is on clearance steamer tray 14's lateral wall, and seted up a plurality of spacing through-holes on limiting plate 15, spacer pin 16 has been arranged to the inside of spacing through-hole, and the corresponding spacing groove of having seted up a plurality of and 16 matches of spacer pin on the lateral wall of collection storehouse 5, be convenient for install spacing fixed in the position of collecting storehouse 5 inside to clearance steamer tray 14, therefore, this green fodder harvester auger delivery dust collector is at the in-process of removing dust to the fodder, be convenient for collect the dust, thereby be difficult for leading to the fact the raise dust pollution to the external world, and the dust of its collection is convenient for follow-up clearance again, the practicality is higher.

The control pump 10, the compression hydraulic cylinder 11 and the electric heating plate 13 are conventional devices which are purchased from the market and are known by persons skilled in the art, the model of the control pump 10 is P607424D00, the model of the compression hydraulic cylinder 11 is JRC, and the model of the electric heating plate 13 is DJR-B1-200W, and in this patent, the control pump 10 is used only, and the structure and the function of the control pump are not improved.

In summary, the working principle and the working process of the spiral conveying dust removal device of the green fodder harvester are that when the spiral conveying dust removal device of the green fodder harvester is used, firstly, the spiral conveying dust removal device of the green fodder harvester is placed at a place to be used, when materials are conveyed spirally, the materials are downwards spirally due to certain quality of the fodder, dust is discharged into the inner barrel 2 from the spiral filter screen 3 along with rotating airflow, the dust is filtered and intercepted in the inner barrel 2 through the air-permeable net plate 7 and then is discharged, meanwhile, the control pump 10 can be set to be intermittently opened when the materials are conveyed, so that the dust flying in the inner barrel 2 can be downwards settled in the cleaning drawer 14 due to water mist sprayed by the water mist spray nozzle 9, when more soil is collected in the cleaning drawer 14, the electric heating plate 13 and the compression hydraulic cylinder 11 can be opened, and the electric heating plate 13 can continuously dry soil in the cleaning drawer 14, simultaneously compression pneumatic cylinder 11 drives compression board 12 and constantly extrudees earth, thereby be convenient for make earth compression moulding for the earth piece, when needing to clear up in clearance steamer tray 14, can extract a plurality of spacer pins 16, thereby be convenient for with clearing up the steamer tray 14 roll-off in collecting bin 5, again will clear up the earth piece in the steamer tray 14 pour out to clear up in the steamer tray 14 can, consequently, this green fodder harvester auger delivery dust collector is at the in-process that removes dust to the fodder, be convenient for collect the dust, thereby be difficult for causing the raise dust pollution to the external world, and the dust of its collection is convenient for follow-up clearance again, and the practicality is higher.

Further, when collecting storehouse 5 and need clearing up, when maintenance or change, the accessible is pulled down a plurality of construction bolts 18, make and collect storehouse 5 and first go-between 17 separation, thereby be convenient for dismantle collecting storehouse 5, when dust fall ring case 6 needs to clear up, when maintenance or change, the accessible is pulled down a plurality of construction bolts 21, make collar 19 and second go-between 20 separation, thereby be convenient for dismantle dust fall ring case 6, when ventilative otter board 7 needs to clear up, when maintenance or change, the accessible is pulled down a plurality of construction bolts 23, make dismantlement annular board 22 and dust fall ring case 6 separation, thereby be convenient for dismantle ventilative otter board 7, the practicality is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a green fodder harvester auger delivery dust collector, includes the spiral hopper, and one side intercommunication of spiral hopper has throwing feed cylinder (1), its characterized in that: still include dust fall mechanism and compression mechanism, the spiral hopper includes inner tube (2), it says to have spiral conveying pipeline (4) through spiral filter screen (3) intercommunication on the lateral wall of inner tube (2) to the bottom intercommunication of inner tube (2) has collection storehouse (5), dust fall mechanism includes dust fall ring case (6), dust fall ring case (6) are installed at the top of inner tube (2), and the mid-mounting of dust fall ring case (6) has ventilative otter board (7), and inlet tube (8) and a plurality of water smoke shower nozzle (9) are installed to the top and the bottom of dust fall ring case (6) intercommunication respectively, and install control pump (10) on the dust fall ring, compression mechanism includes compression pneumatic cylinder (11), compression pneumatic cylinder (11) fixed mounting is on the lateral wall of collecting storehouse (5), and fixedly connected with compression board (12) in the collection storehouse (5) are stretched into to the output of compression pneumatic cylinder (11), the installing port has been seted up to the bottom of collecting storehouse (5), and fixedly connected with electric plate (13) in the installing port, the inside slidable mounting of collecting storehouse (5) has clearance steamer tray (14), compression opening has been seted up towards one side of compression pneumatic cylinder (11) in clearance steamer tray (14) to be connected with a plurality of stop gear between the lateral wall of clearance steamer tray (14) and collection storehouse (5).

2. The spiral conveying dust removal device of the green feed harvester according to claim 1, characterized in that: stop gear includes limiting plate (15), limiting plate (15) fixed connection is on the lateral wall of clearance steamer tray (14) to a plurality of spacing through-holes have been seted up on limiting plate (15), the internally arranged of spacing through-hole has spacer pin (16) to correspond on the lateral wall of collection storehouse (5) and seted up a plurality of spacing grooves that match with spacer pin (16).

3. The spiral conveying dust removal device of the green feed harvester according to claim 2, characterized in that: the outer side wall top end of the inner barrel (2) is fixedly connected with a first connecting ring (17), and the collection bin (5) is fixedly connected with the first connecting ring (17) through a plurality of mounting bolts (18).

4. The spiral conveying dust removal device of the green feed harvester according to claim 3, characterized in that: fixedly connected with collar (19) on the lateral wall of dust fall ring case (6), lateral wall top fixedly connected with second go-between (20) of inner tube (2), and collar (19) are connected through a plurality of connecting bolt (21) with second go-between (20).

5. The spiral conveying dust removal device of the green feed harvester according to claim 4, characterized in that: the top end of the breathable net plate (7) is fixedly connected with a detachable ring plate (22), and the detachable ring plate (22) is fixedly connected with the top end of the dust-fall ring box (6) through a plurality of detachable bolts (23).

6. The spiral conveying dust removal device of the green feed harvester according to claim 5, characterized in that: the bottom end of the compression hydraulic cylinder (11) is fixedly connected with a supporting plate (24), and the supporting plate (24) is fixedly connected with the outer side wall of the collecting bin (5).

7. The spiral conveying dust removal device of the green feed harvester according to claim 6, characterized in that: and a blocking cover (25) is installed at the top end of the water inlet pipe (8).

8. The screw conveying dust removal device of the green feed harvester according to claim 7, characterized in that: and a handle (26) is fixedly arranged on the outer side wall of the cleaning drawer (14).