CN111686546A - Water circulation type harvester dust removing equipment - Google Patents
Water circulation type harvester dust removing equipment Download PDFInfo
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- CN111686546A CN111686546A CN202010719244.0A CN202010719244A CN111686546A CN 111686546 A CN111686546 A CN 111686546A CN 202010719244 A CN202010719244 A CN 202010719244A CN 111686546 A CN111686546 A CN 111686546A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/10—Mowers combined with apparatus performing additional operations while mowing with means for crushing or bruising the mown crop
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Abstract
The invention discloses a water circulation type harvester dust removing device, which comprises a box body, wherein a dust removing cavity is arranged in the box body, the dust removal cavity is internally provided with an oscillating mechanism, the lower side of the oscillating mechanism in the dust removal cavity is provided with a cleaning mechanism for scraping accumulated dust, the right side of the dust removing cavity is communicated with a blanking cavity, the lower end of the right wall of the dust removing cavity is communicated with the blanking cavity through a swing rod cavity, the lower end of the left wall of the dust removing cavity is fixedly connected with a sealing box which extends rightwards into the oscillating bar cavity, the lower end surface of one end of the sealing box, which is positioned in the oscillating bar cavity, is fixedly connected with a supporting block with the lower wall of the oscillating bar cavity, the left side of the seal box is provided with the clutch cavity, dust and crushed straw generated when the harvester harvesters crops are sucked into the device and separated, the dust is filtered by the wet filter plate, dust-free air is discharged, and water used for filtering the dust is secondarily filtered and recycled.
Description
Technical Field
The invention relates to the technical field of harvesters, in particular to a water circulation type harvester dust removing device.
Background
As a large population country in China, the demand for food is very large, so most modern agriculture adopts a harvester to harvest crops, but when the harvester harvests the crops, because collision between harvesting wheels and the crops and operation of a machine often can generate a large amount of dust and broken straws, the dust and the broken straws can bring huge influence to the driving environment of a driver of the harvester, for example, the dust and the broken straws are stuck on a windshield of a cab to influence the sight, and meanwhile, particles sucked in the dust can also damage the respiratory tract of a human body. Most of the existing dust removing devices rely on electric power for dust removal, the dust removing effect is poor, the function is single, and dust and crushed straws cannot be well treated simultaneously. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows: the common dust removal device has single function, can not treat dust and crushed straws simultaneously, and has common dust removal effect.
In order to solve the problems, the water circulation type harvester dust removing equipment comprises a box body, a dust removing cavity is arranged in the box body, an oscillating mechanism is arranged in the dust removing cavity, a cleaning mechanism used for scraping accumulated dust is arranged in the dust removing cavity and positioned on the lower side of the oscillating mechanism, a blanking cavity is communicated with the right side of the dust removing cavity, a swing rod cavity communicated with the blanking cavity is arranged at the lower end of the right wall of the dust removing cavity, a sealing box extending rightwards into the swing rod cavity is fixedly connected to the lower end of the left wall of the dust removing cavity, a supporting block is fixedly connected to the lower end face of one end of the sealing box positioned in the swing rod cavity and the lower wall of the swing rod cavity, a clutch cavity is arranged on the left side of the sealing box, a suction mechanism used for sucking dust is arranged in the blanking cavity, a transportation cavity is communicated with the lower side of the blanking cavity, and a transmission cavity is arranged, the utility model discloses a water circulation's water pump mechanism, including transmission chamber, transport chamber, transmission chamber, water storage chamber, transmission chamber left side wall, transport chamber lower extreme intercommunication, transport chamber downside and be located the ejection of compact chamber left side is equipped with down catchment chamber, ejection of compact intracavity is equipped with left extension to the discharge mechanism of intracavity that catchments down, it is equipped with the water storage chamber to remove dust the chamber left side, the water storage intracavity is equipped with the water pump mechanism who is used for controlling water circulation, water storage chamber left side is equipped with the power chamber, the transmission shaft runs through the transport chamber just extends to left the power intracavity, transmission shaft left end face fixedly connected with fixed ring gear, the power intracavity be equipped with be used for with the clutching mechanism of fixed ring gear power separation and reunion.
Preferably, vibrate the mechanism include with the rubber support of dust removal chamber left wall fixed connection, be equipped with the opening support chamber to the right in the rubber support, support chamber left side wall fixedly connected with vibrates the motor, vibrate the first filter plate of motor right-hand member face fixedly connected with, first filter plate right-hand member face with dust removal chamber right wall is articulated, dust removal chamber upper wall is equipped with the air pump with external intercommunication.
Preferably, the cleaning mechanism comprises a sealing cavity arranged in the sealing box, the right wall of the sealing cavity is rotatably connected with a screw rod which runs through the sealing cavity and extends to the inside of the clutch cavity leftwards, the left end face of the screw rod is fixedly connected with a fixed gear ring, the outer circular face of the screw rod is in threaded connection with a guide block capable of sliding leftwards and rightwards, the lower side of the sealing box is fixedly connected with a second filter plate, the front end face and the rear end face of the guide block are fixedly connected with a cleaning plate capable of sliding leftwards and rightwards on the upper end face of the second filter plate, the upper wall of the swing rod cavity is fixedly connected with a hinge block, the hinge block is hinged with a swing rod capable of overturning leftwards and rightwards in the swing rod cavity, the hinge block is internally and fixedly connected with a reset torsion spring capable of resetting the swing rod, the upper side of the sealing box is fixedly connected with a, the fixing block is internally and vertically connected with a sliding rod in a sliding manner, and the lower end face of the sliding rod is fixedly connected with a detection plate.
Preferably, the suction mechanism comprises a guide pipe fixedly connected with the right end face of the box body, a suction cavity with a downward opening is formed in the guide pipe and communicated with the blanking cavity, a fan shaft cover is fixedly connected with the lower wall of the blanking cavity, a fan cover cavity is arranged in the fan shaft cover, a fan shaft extending to the right side of the fan shaft cover is rotatably connected to the left wall of the fan cover cavity, a first belt wheel is dynamically connected to the outer circular face of one end, located in the fan cover cavity, of the fan shaft and the outer circular face of the tail end of the right side of the transmission shaft, and a fan sucked leftwards is fixedly connected to the tail end of the right side of the fan shaft.
Preferably, drive mechanism include with the back wall rotates the back shaft of connecting behind the transmission chamber, transmission chamber right side wall rotates to be connected with and is located the transmission shaft rear side and extend left with the transportation chamber left side wall rotates the power connecting axle of connecting, the power connecting axle with the meshing has the straight-teeth gear between the transmission shaft, the back wall rotates before the transportation chamber and is connected with the second band pulley axle, second band pulley axle left side with the transportation chamber is preceding after the wall rotates and is connected with the axis of rotation, the second band pulley axle with axis of rotation power is connected with the second band pulley, the second band pulley axle with back shaft power is connected with the third band pulley, the back shaft is located the outer disc of third band pulley front side with the power connecting axle is located the outer disc meshing on straight-teeth gear right side has first bevel gear.
Preferably, discharge mechanism include with the ejection of compact axle that ejection of compact chamber right wall rotated the connection, the fan of the terminal outer disc fixedly connected with suction right of ejection of compact axle left side, the transmission shaft is located the left outer disc of straight-teeth gear with ejection of compact axle power connection has the fourth band pulley, the transmission shaft with the power connection axle is located outer disc fixedly connected with in the transportation intracavity rubs the wheel, rub the wheel downside with wall fixedly connected with slope filter plate about the lower water-collecting chamber, water-collecting chamber lower wall fixedly connected with water pump down, water pump up end fixedly connected with upper end extends to bottom side water pipe in the upper end wall of lower water-collecting chamber left side, be equipped with the first check valve that control rivers can not flow downwards in the bottom side water pipe.
Preferably, the water pump mechanism comprises a water pump power shaft which is rotatably connected with the left wall of the power cavity, the water pump power shaft penetrates through the water storage cavity and extends rightwards into the clutch cavity, the outer circular surface of the water pump power shaft which is positioned in the clutch cavity is rotatably connected with a screw clutch electromagnet which is fixedly connected with the left wall of the clutch cavity, the right end surface of the screw clutch electromagnet is fixedly connected with a screw clutch spring which is sleeved on the outer circular surface of the water pump power shaft, the right side of the screw clutch spring is provided with a screw clutch sliding sleeve which is in splined connection with the outer circular surface of the water pump power shaft, the right end surface of the screw clutch sliding sleeve is provided with a tooth surface which can be meshed with the fixed gear ring, the outer circular surface of the water pump power shaft which is positioned in the water storage cavity is rotatably connected with a gear box, and the upper end surface and the, the gear box is internally provided with a gear cavity, the outer circular surface of the water pump power shaft in the gear cavity is fixedly connected with power bevel gears, the upper side and the lower side of each power bevel gear are symmetrically meshed with water pump bevel gears, and the upper side and the lower side of each water pump bevel gear are fixedly connected with water pump power shafts in power connection with two-way water pumps on the upper side and the lower side.
Preferably, the left wall and the right wall in the dust removing cavity are symmetrically and fixedly connected with spray heads, the upper end surface of the upper bidirectional water pump is fixedly connected with an upper water pipe, the tail end of the upper water pipe is bent rightwards and extends into the dust removing cavity and is communicated with the spray heads, the lower end surface of the lower bidirectional water pump is fixedly connected with a lower water pipe, the tail end of the lower water pipe is bent rightwards and extends into the transportation cavity, one end of the lower water pipe, which is positioned in the transportation cavity, is fixedly connected with a spray head, one end of the lower water pipe, which extends downwards, is communicated with a side water pipe which extends rightwards to be communicated with the blanking cavity, one end of the side water pipe, which is positioned in the blanking cavity, is fixedly connected with a spray head, one end of the lower water pipe, which is bent rightwards, is communicated with the bottom water pipe, the dust removal cavity left wall just is located the second filter plate downside with the water storage chamber intercommunication is equipped with the intercommunication pipeline, be equipped with the second check valve that control rivers can not flow right in the intercommunication pipeline.
Preferably, the clutch mechanism comprises a main motor fixedly connected with the lower end of the left wall of the power cavity, the right end face of the main motor is in power connection with a main shaft, the main shaft and the power shaft of the water pump are located on the outer circular face of the power cavity and are in power connection with a fifth belt pulley, the lower wall of the power cavity is fixedly connected with a fixed electromagnet which is located on the right side of the fifth belt pulley and is in rotation connection with the main shaft, the right end face of the fixed electromagnet is fixedly connected with a main shaft clutch spring sleeved on the outer circular face of the main shaft, the right side of the main shaft clutch spring is in splined connection with a sliding shaft sleeve, and the right end face of the sliding shaft sleeve is provided with a.
The invention has the beneficial effects that: the invention sucks the dust and the crushed straws generated when the harvester harvests crops into the equipment and separates the dust, the dust is filtered by the wet filter plate so as to discharge dust-free air, the water used for filtering the dust is secondarily filtered and recycled, the crushed straws are subjected to dust removal in a mode of mincing and wetting twice, and the water used for wetting the crushed straws is filtered and recycled, so that the waste of resources is reduced, and the dust generated when the harvester harvests is well removed.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a water circulation type harvester dust removing device of the present invention;
FIG. 2 is a schematic view of the internal structure of "A" of FIG. 1;
FIG. 3 is an enlarged view of the structure of "B" of FIG. 2;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 2;
FIG. 5 is an enlarged view of the structure of "D" of FIG. 2;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 4;
FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 5.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a water circulation type harvester dust removing device, which comprises a box body 11, wherein a dust removing cavity 12 is arranged in the box body 11, an oscillating mechanism 104 is arranged in the dust removing cavity 12, a cleaning mechanism 101 for scraping accumulated dust is arranged in the dust removing cavity 12 and positioned below the oscillating mechanism 104, a blanking cavity 39 is communicated and arranged on the right side of the dust removing cavity 12, a swing rod cavity 61 communicated with the blanking cavity 39 is arranged at the lower end of the right wall of the dust removing cavity 12, a sealing box 52 extending rightwards into the swing rod cavity 61 is fixedly connected to the lower end of the left wall of the dust removing cavity 12, a supporting block 84 is fixedly connected to the lower end face of one end of the sealing box 52 positioned in the swing rod cavity 61 and the lower wall of the swing rod cavity 61, a clutch cavity 87 is arranged on the left side of the sealing box 52, a suction mechanism 102 for sucking dust is arranged in the blanking cavity 39, a transportation cavity 67 is communicated and arranged on the lower side of, the utility model discloses a dust collection device, including transportation chamber 67, transmission chamber 38, transmission chamber 85, transportation chamber 67, transmission chamber 44, transmission chamber 67, transmission chamber 38, transmission chamber 103, transmission chamber 38, transmission chamber 85, transmission chamber 44, transmission chamber 67, transmission chamber 42, transmission shaft 28, transmission shaft 42, transmission shaft, transmission, a clutch mechanism 107 for power clutch with the fixed gear ring 28 is arranged in the power cavity 16.
Beneficially, vibrate mechanism 104 include with dust removal chamber 12 left wall fixed connection's rubber support 19, be equipped with the support chamber 86 that the opening is right in the rubber support 19, support chamber 86 left wall fixed connection vibrates motor 20, vibrate motor 20 right-hand member face fixedly connected with first filter plate 17, first filter plate 17 right-hand member face with dust removal chamber 12 right wall is articulated, dust removal chamber 12 upper wall is equipped with the air pump 13 with external intercommunication.
Beneficially, the cleaning mechanism 101 includes a sealing chamber 55 disposed in the sealing box 52, the right wall of the sealing chamber 55 is rotatably connected with a screw 54 penetrating through the sealing chamber 55 and extending leftwards into the clutch chamber 87, the left end surface of the screw 54 is fixedly connected with a fixed gear ring 79, the outer circular surface of the screw 54 is in threaded connection with a guide block 56 capable of sliding leftwards and rightwards, the lower side of the sealing box 52 and the left and right walls of the dust removing chamber 12 are fixedly connected with a second filter plate 57, the front and rear end surfaces of the guide block 56 are fixedly connected with a cleaning plate 53 capable of sliding leftwards and rightwards on the upper end surface of the second filter plate 57, the upper wall of the swing rod chamber 61 is fixedly connected with a hinged block 58, the hinged block 58 is hinged with a swing rod 60 capable of turning leftwards and rightwards in the swing rod chamber 61, the hinged block 58 is fixedly connected with a reset torsion spring 59 capable of resetting the swing rod 60, the upper side of the sealing box 52 and the left wall, the lower end face of the fixing block 80 is fixedly connected with a contact 83, a sliding rod 81 is connected in the fixing block 80 in a vertical sliding mode, and a detection plate 82 is fixedly connected to the lower end face of the sliding rod 81.
Advantageously, the suction mechanism 102 includes a duct 34 fixedly connected to the right end face of the housing 11, a suction chamber 35 with a downward opening is arranged in the duct 34 and communicated with the blanking chamber 39, a fan shaft cover 36 is fixedly connected to the lower wall of the blanking chamber 39, a fan cover chamber 88 is arranged in the fan shaft cover 36, a fan shaft 89 extending to the right side of the fan shaft cover 36 is rotatably connected to the left wall of the fan cover chamber 88, a first pulley 66 is dynamically connected to the outer circumferential surface of the end of the fan shaft 89 located in the fan cover chamber 88 and the outer circumferential surface of the right end of the transmission shaft 42, and a fan sucking leftwards is fixedly connected to the right end of the fan shaft 89.
Advantageously, said transmission mechanism 103 comprises a support shaft 69 rotatably connected to the rear wall of said transmission chamber 38, the right wall of the transmission cavity 38 is rotatably connected with a power connecting shaft 68 which is positioned at the rear side of the transmission shaft 42 and extends leftwards to be rotatably connected with the left wall of the transportation cavity 67, a spur gear 37 is engaged between the power connecting shaft 68 and the transmission shaft 42, a second pulley shaft 62 is rotatably connected to the front and rear walls of the transportation cavity 67, a rotating shaft 49 is rotatably connected to the left side of the second pulley shaft 62 and the front and rear walls of the transportation cavity 67, a second belt wheel 50 is connected with the second belt wheel shaft 62 and the rotating shaft 49 in a power mode, a third belt wheel 63 is connected with the second belt wheel shaft 62 and the supporting shaft 69 in a power mode, the outer circumferential surface of the support shaft 69 on the front side of the third pulley 63 is engaged with the outer circumferential surface of the power connecting shaft 68 on the right side of the spur gear 37 by a first bevel gear 65.
Beneficially, discharge mechanism 106 includes with discharge shaft 40 that the right wall of discharge chamber 85 is connected in the rotation, the terminal excircle facial features in discharge shaft 40 left side fixedly connected with fan that draws right, transmission shaft 42 is located the left excircle facial features of spur gear 37 with discharge shaft 40 power connection has fourth band pulley 41, transmission shaft 42 with power connection axle 68 is located excircle facial features fixedly connected with in transportation chamber 67 rubs wheel 51, rub wheel 51 downside with the left and right walls fixedly connected with slope filter plate 33 of lower water-collecting chamber 32, lower water-collecting chamber 32 lower wall fixedly connected with water pump 30, water pump 30 upper end fixedly connected with upper end extends to bottom side water pipe 31 in the upper end wall in lower water-collecting chamber 32 left side, be equipped with the first check valve 15 that the control rivers can not flow downwards in the water pipe 31.
Beneficially, the water pump mechanism 105 includes a water pump power shaft 21 rotatably connected to the left wall of the power cavity 16, the water pump power shaft 21 penetrates through the water storage cavity 44 and extends to the inside of the clutch cavity 87 rightwards, the water pump power shaft 21 is located on the outer circular surface of the clutch cavity 87 and is rotatably connected to a screw clutch electromagnet 76 fixedly connected to the left wall of the clutch cavity 87, the right end surface of the screw clutch electromagnet 76 is fixedly connected to a screw clutch spring 77 sleeved on the outer circular surface of the water pump power shaft 21, a screw clutch sliding sleeve 78 splined to the outer circular surface of the water pump power shaft 21 is arranged on the right side of the screw clutch spring 77, the right end surface of the screw clutch sliding sleeve 78 is provided with a tooth surface capable of meshing with the fixed gear ring 79, the outer circular surface of the water pump power shaft 21 located in the water storage cavity 44 is rotatably connected to a gear box 71, and two-way water pumps fixedly connected to the upper and lower end surfaces of the gear box 71 70, a gear cavity 72 is arranged in the gear box 71, an outer circular surface of the water pump power shaft 21 in the gear cavity 72 is fixedly connected with a power bevel gear 75, the upper side and the lower side of the power bevel gear 75 are symmetrically engaged with a water pump bevel gear 73, and the upper side and the lower side of the water pump bevel gear 73 are fixedly connected with a water pump power shaft 74 which is in power connection with the bidirectional water pump 70.
Beneficially, the shower nozzle is symmetrically and fixedly connected to the left and right walls in the dust removing cavity 12, the upper end surface of the upper side of the bidirectional water pump 70 is fixedly connected with the upper water pipe 14, the upper end of the upper side of the bidirectional water pump 70 is bent rightwards and extends into the dust removing cavity 12 and is communicated with the shower nozzle, the lower end surface of the lower side of the bidirectional water pump 70 is fixedly connected with the lower water pipe 43, the lower water pipe 43 is located at one end of the transportation cavity 67 and is fixedly connected with the shower nozzle, the downward extending end of the lower water pipe 43 is communicated with the side water pipe 47, the side water pipe 47 is located at one end of the falling material cavity 39 and is fixedly connected with the shower nozzle, the rightward bent end of the lower water pipe 43 is communicated with the bottom water pipe 31, the left wall of the dust removing cavity 12 is located at the lower side of the second filter plate 57 and is communicated with the water storage cavity 44 and is provided with the communicating pipe 45, the communication pipe 45 is provided with a second check valve 46 for controlling the water flow not to flow rightwards.
Beneficially, the clutch mechanism 107 includes a main motor 23 fixedly connected to the lower end of the left wall of the power cavity 16, a main shaft 24 is dynamically connected to the right end face of the main motor 23, the main shaft 24 and the outer circumferential surface of the water pump power shaft 21 located in the power cavity 16 are dynamically connected to a fifth pulley 22, a fixed electromagnet 25 located on the right side of the fifth pulley 22 and rotatably connected to the main shaft 24 is fixedly connected to the lower wall of the power cavity 16, a main shaft clutch spring 26 sleeved on the outer circumferential surface of the main shaft 24 is fixedly connected to the right end face of the fixed electromagnet 25, a sliding shaft sleeve 27 is splined to the main shaft 24 on the right side of the main shaft clutch spring 26, and a tooth surface capable of meshing with the fixed gear ring 28 is arranged on the right end face of the sliding shaft sleeve 27.
The following describes in detail the usage steps of a water circulation type harvester dust removing device in the present text with reference to fig. 1 to 7: in the initial state, the fixed electromagnet 25 is not energized to push the sliding sleeve 27 to engage with the fixed gear ring 28 by the thrust of the spindle clutch spring 26, and the screw clutch electromagnet 76 is energized to attract the screw clutch sliding sleeve 78 leftward, so that the screw clutch sliding sleeve 78 and the fixed gear ring 79 are not engaged any more, and the detection plate 82 is located at the lower limit position due to self weight.
In operation, the main motor 23 is started to drive the main shaft 24 to rotate, the transmission shaft 42 is driven to rotate by the engagement of the sliding shaft sleeve 27 and the fixed gear ring 28, the first belt pulley 66 is driven to start transmission by the rotation of the transmission shaft 42, the fan shaft 89 is driven to rotate at a high speed by the adjustable transmission ratio of the first belt pulley 66, so that the fan is driven to rotate at a high speed to suck the dust and crushed straw generated by the harvester into the blanking chamber 39 through the suction chamber 35, at the moment, the crushed straw and part of the dust fall into the transportation chamber 67 through the blanking chamber 39 by the self gravity, the dust is flushed into the dust removing chamber 12 through the vent holes, the crushed straw falls onto the second belt pulley 50 after falling into the transportation chamber 67, the transmission shaft 42 drives the spur gear 37 to perform engagement transmission, so as to drive the power connecting shaft 68 to rotate, and the supporting shaft 69 is driven to rotate by the engagement transmission of the first bevel gear, the second pulley shaft 62 is driven to rotate by the transmission of the third pulley 63, the second pulley 50 is driven to start transmission by the rotation of the second pulley shaft 62, so that the crushed straws are driven to move leftwards and fall between the front and rear rubbing wheels 51, at the moment, the front and rear rubbing wheels 51 are driven to rotate in opposite directions by the rotation of the transmission shaft 42 and the power connecting shaft 68, so that the crushed straws are rubbed, at the moment, the fifth pulley 22 is driven to start transmission by the rotation of the main shaft 24, so that the water pump power shaft 21 is driven to rotate, the power bevel gear 75 is driven to rotate by the rotation of the water pump power shaft 21, so that the upper and lower water pump bevel gears 73 are driven to rotate by meshing, so that the upper and lower two-way water pumps 70 are driven to work, water in the water storage cavity 44 is flushed into the upper water pipe 14 and the lower water pipe 43, at the moment, water in the lower water pipe 43 is sprayed into the primary wet part of the dust, meanwhile, crushed straws ground in the conveying cavity 67 are secondarily wetted by the lower water pipe 43 and the nozzle, so that water is filtered into the lower water collecting cavity 32 by the filtration of the inclined filter plate 33, water is flushed into the lower water pipe 31 by the suction of the water pump 30, and then flows back to the lower water pipe 43 again through the first check valve 15 to be recycled, at this time, the fourth belt wheel 41 is driven to start transmission by the rotation of the transmission shaft 42, the transmission ratio of the fourth belt wheel 41 is adjustable, so that the discharging shaft 40 is driven to start high-speed rotation to drive the fan to rotate at high speed to suck the crushed straws filtered by the inclined filter plate 33 rightwards, so that the crushed straws fall onto the ground through the discharging cavity 85, at this time, the water in the water storage cavity 44 is flushed into the upper water pipe 14 by the operation of the bidirectional water pump 70, so that the crushed straws are sprayed on the upper end surface of the first filter plate 17 for wetting and flushing by the nozzle, the, thereby sucking the sucked dust upwards, filtering through the wet first filter plate 17 to adsorb particulate matters and the like in the dust on the lower end surface of the first filter plate 17, starting the main motor 23, then starting the shaking motor 20 intermittently to shake the first filter plate 17, shaking off the particulate matters and the like on the first filter plate 17, mixing the dust with the water sprayed from the upper water pipe 14 and dropping on the upper end surface of the second filter plate 57 for secondary filtration, thereby flowing back to the water storage chamber 44 through the communicating pipe 45 and the second one-way valve 46, when the connectivity of the upper surface of the second filter plate 57 is not good due to the blockage of the particulate matters, the water is deposited on the upper end surface of the second filter plate 57 to push the detection plate 82 upwards through the tension of the water, thereby enabling the detection plate 82 to contact the contact 83, when the contact 83 is contacted, the screw clutch electromagnet 76 is powered off to push the screw clutch sliding sleeve 78 to be engaged with the fixed gear ring 79 through the pushing force of the screw clutch spring 77, thereby drive the screw rod 54 through the rotation of water pump power shaft 21 and rotate, thereby drive guide block 56 through threaded connection and slide right, thereby drive clearance board 53 and remove the particulate matter etc. on the clearance second filter plate 57 of moving right, when second filter plate 57 moved right to the right extreme position of screw rod 54, clearance board 53 promoted pendulum rod 60 upset right, thereby pushed the particulate matter etc. of second filter plate 57 upper end face to the blanking chamber 39 in thereby fall on second band pulley 50, thereby through rubbing the ground of wheel 51 and the filtration of slope filter plate 33 drops on ground.
The invention has the beneficial effects that: the invention sucks the dust and the crushed straws generated when the harvester harvests crops into the equipment and separates the dust, the dust is filtered by the wet filter plate so as to discharge dust-free air, the water used for filtering the dust is secondarily filtered and recycled, the crushed straws are subjected to dust removal in a mode of mincing and wetting twice, and the water used for wetting the crushed straws is filtered and recycled, so that the waste of resources is reduced, and the dust generated when the harvester harvests is well removed.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (9)
1. The utility model provides a hydrologic cycle formula harvester dust collecting equipment, includes the box, its characterized in that: a dust removal cavity is arranged in the box body, an oscillating mechanism is arranged in the dust removal cavity, a cleaning mechanism used for scraping accumulated dust is arranged at the lower side of the oscillating mechanism in the dust removal cavity, a blanking cavity is communicated with the right side of the dust removal cavity, a swing rod cavity communicated with the blanking cavity is arranged at the lower end of the right wall of the dust removal cavity, a seal box extending rightwards into the swing rod cavity is fixedly connected at the lower end of the left wall of the dust removal cavity, a support block is fixedly connected with the lower end surface of one end of the seal box, which is positioned in the swing rod cavity, and the lower wall of the swing rod cavity, a clutch cavity is arranged at the left side of the seal box, a suction mechanism used for sucking dust is arranged in the blanking cavity, a transportation cavity is communicated with the lower side of the blanking cavity, a transmission cavity is arranged at the lower side of the transportation cavity, a transmission mechanism used for power transmission is, the transmission chamber downside intercommunication is equipped with the decurrent ejection of compact chamber of opening, ejection of compact chamber left side wall with transportation chamber lower extreme intercommunication, transportation chamber downside just is located ejection of compact chamber left side is equipped with water-collecting cavity down, ejection of compact intracavity is equipped with and extends to left the discharge mechanism of intracavity that catchments down, it is equipped with the water storage chamber to remove dust the chamber left side, the water storage intracavity is equipped with the pumping mechanism who is used for controlling hydrologic cycle, water storage chamber left side is equipped with the power chamber, the transmission shaft runs through the transportation chamber just extends to left the power intracavity, transmission shaft left end face fixedly connected with fixed ring gear, the power intracavity be equipped with be used for with the clutching mechanism of fixed ring gear power separation and reunion.
2. The water circulation type harvester dust removing device as claimed in claim 1, wherein: vibrate the mechanism include with dust removal chamber left side wall fixed connection's rubber support, be equipped with the opening support chamber to the right in the rubber support, support chamber left side wall fixedly connected with vibrates the motor, vibrate the first filter plate of motor right-hand member face fixedly connected with, first filter plate right-hand member face with dust removal chamber right side wall is articulated, dust removal chamber upper wall is equipped with the air pump with external intercommunication.
3. The water circulation type harvester dust removing device as claimed in claim 1, wherein: the cleaning mechanism comprises a sealing cavity arranged in the sealing box, the right wall of the sealing cavity is rotatably connected with a screw rod which penetrates through the sealing cavity and extends into the clutch cavity leftwards, the left end face of the screw rod is fixedly connected with a fixed gear ring, the outer circular surface of the screw rod is in threaded connection with a guide block capable of sliding leftwards and rightwards, the lower side of the sealing box and the left and right walls of the dust removal cavity are fixedly connected with a second filter plate, the front end face and the rear end face of the guide block are fixedly connected with a cleaning plate capable of sliding leftwards and rightwards on the upper end face of the second filter plate, the upper wall of the swing rod cavity is fixedly connected with a hinge block, the hinge block is hinged with a swing rod capable of overturning leftwards and rightwards in the swing rod cavity, the hinge block is internally and fixedly connected with a reset torsion spring capable of resetting the swing rod, the upper, the fixing block is internally and vertically connected with a sliding rod in a sliding manner, and the lower end face of the sliding rod is fixedly connected with a detection plate.
4. The water circulation type harvester dust removing device as claimed in claim 1, wherein: the suction mechanism comprises a guide pipe fixedly connected with the right end face of the box body, a suction cavity with a downward opening is formed in the guide pipe and communicated with the blanking cavity, a fan shaft cover is fixedly connected to the lower wall of the blanking cavity, a fan cover cavity is arranged in the fan shaft cover, a fan shaft extending to the right side of the fan shaft cover is rotatably connected to the left wall of the fan cover cavity, the fan shaft is located on the right side of the fan cover cavity, a first belt wheel is dynamically connected to the outer circular face of one end of the fan cover cavity and the outer circular face of the right end of the transmission shaft, and a fan sucked leftwards is fixedly connected to the right end of the fan.
5. The water circulation type harvester dust removing device as claimed in claim 1, wherein: drive mechanism include with the wall rotates the back shaft of connecting behind the transmission chamber, transmission chamber right side wall rotates to be connected with and is located the transmission shaft rear side and extend to left with the transportation chamber left side wall rotates the power connecting axle of connecting, the power connecting axle with the meshing has the straight-teeth gear between the transmission shaft, the transportation chamber is preceding the back wall rotates and is connected with the second band pulley axle, second band pulley axle left side with the transportation chamber is preceding the back wall and rotates and be connected with the axis of rotation, the second band pulley axle with axis of rotation power is connected with the second band pulley, the second band pulley axle with back shaft power is connected with the third band pulley, the back shaft is located the outer disc of third band pulley front side with the power connecting axle is located the outer disc meshing on straight-teeth gear right side has first bevel gear.
6. The water circulation type harvester dust removing device as claimed in claim 1, wherein: discharge mechanism include with the ejection of compact axle that ejection of compact chamber right side wall rotated the connection, the fan of the terminal outer disc fixedly connected with suction right of ejection of compact axle left side, the transmission shaft is located the left outer disc of straight-teeth gear with ejection of compact axle power is connected with the fourth band pulley, the transmission shaft with the power connecting axle is located the outer disc fixedly connected with in the transportation intracavity rubs the wheel, rub the wheel downside with wall fixedly connected with slope filter plate about the lower water-collecting chamber, water-collecting chamber lower wall fixedly connected with water pump down, water pump up end fixedly connected with upper end extends to bottom side water pipe in the lower water-collecting chamber left side upper end wall, be equipped with the first check valve that control rivers can not flow downwards in the bottom side water pipe.
7. The water circulation type harvester dust removing device as claimed in claim 1, wherein: the water pump mechanism comprises a water pump power shaft which is rotationally connected with the left wall of the power cavity, the water pump power shaft penetrates through the water storage cavity and extends rightwards to the inside of the clutch cavity, the outer circular surface of the water pump power shaft, which is positioned in the clutch cavity, is rotationally connected with a screw clutch electromagnet which is fixedly connected with the left wall of the clutch cavity, the right end surface of the screw clutch electromagnet is fixedly connected with a screw clutch spring which is sleeved on the outer circular surface of the water pump power shaft, the right side of the screw clutch spring is provided with a screw clutch sliding sleeve which is in spline connection with the outer circular surface of the water pump power shaft, the right end surface of the screw clutch sliding sleeve is provided with a tooth surface which can be meshed with the fixed gear ring, the outer circular surface of the water pump power shaft, which is positioned in the water storage cavity, is rotationally connected with a gear, the gear box is internally provided with a gear cavity, the outer circular surface of the water pump power shaft in the gear cavity is fixedly connected with power bevel gears, the upper side and the lower side of each power bevel gear are symmetrically meshed with water pump bevel gears, and the upper side and the lower side of each water pump bevel gear are fixedly connected with water pump power shafts in power connection with two-way water pumps on the upper side and the lower side.
8. The water circulation type harvester dust removing device as claimed in claim 1, wherein: the left wall and the right wall in the dust removing cavity are symmetrically and fixedly connected with spray heads, the upper end surface of the upper side bidirectional water pump is fixedly connected with an upper side water pipe, the tail end of the upper side water pipe is bent rightwards and extends into the dust removing cavity and is communicated with the spray heads, the lower end surface of the lower side bidirectional water pump is fixedly connected with a lower side water pipe, the tail end of the lower side water pipe is bent rightwards and, one end of the lower water pipe, which is positioned in the transportation cavity, is fixedly connected with a spray head, one end of the lower water pipe, which extends downwards, is communicated with a side water pipe which extends rightwards to be communicated with the blanking cavity, one end of the side water pipe, which is positioned in the blanking cavity, is fixedly connected with a spray head, one end of the lower water pipe, which is bent rightwards, is communicated with the bottom water pipe, the dust removal cavity left wall just is located the second filter plate downside with the water storage chamber intercommunication is equipped with the intercommunication pipeline, be equipped with the second check valve that control rivers can not flow right in the intercommunication pipeline.
9. The water circulation type harvester dust removing device as claimed in claim 1, wherein: clutch device include with power chamber left wall lower extreme fixed connection's main motor, main motor right-hand member face power connection has the main shaft, the main shaft with water pump power shaft is located outer disc power connection in the power chamber has the fifth band pulley, power chamber lower wall fixedly connected with be located fifth band pulley right side and with the fixed electro-magnet that the main shaft rotation is connected, fixed electro-magnet right-hand member face fixedly connected with cover is located the main shaft clutch spring of the outer disc of main shaft, main shaft clutch spring right side with main shaft splined connection has the axle sleeve that slides, the axle sleeve right-hand member face that slides be equipped with can with the flank of tooth of fixed ring gear meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010719244.0A CN111686546A (en) | 2020-07-23 | 2020-07-23 | Water circulation type harvester dust removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010719244.0A CN111686546A (en) | 2020-07-23 | 2020-07-23 | Water circulation type harvester dust removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111686546A true CN111686546A (en) | 2020-09-22 |
Family
ID=72486805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010719244.0A Withdrawn CN111686546A (en) | 2020-07-23 | 2020-07-23 | Water circulation type harvester dust removing equipment |
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| Country | Link |
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| CN (1) | CN111686546A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755643A (en) * | 2021-01-15 | 2021-05-07 | 东莞市博予贸易有限公司 | Coating impurity removal equipment capable of achieving multiple cycles |
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| JPH11207123A (en) * | 1998-01-22 | 1999-08-03 | Matsuo Aizawa | Dust collector for grain drying machine |
| CN107754525A (en) * | 2017-10-25 | 2018-03-06 | 蒋炳坤 | A kind of multistage dedusting environment friendly device for flue gas |
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| CN208695130U (en) * | 2018-04-16 | 2019-04-05 | 黄明术 | A kind of grain crusher with dust reduction capability |
| CN209749090U (en) * | 2019-04-22 | 2019-12-10 | 蓝永连 | Harvester dust collector |
| CN210021548U (en) * | 2019-04-30 | 2020-02-07 | 杭州绿农环境工程有限公司 | Water circle device is administered to dregs car raise dust |
| CN210079158U (en) * | 2019-06-10 | 2020-02-18 | 四川中环农科科技有限公司 | Flue gas recovery processing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11207123A (en) * | 1998-01-22 | 1999-08-03 | Matsuo Aizawa | Dust collector for grain drying machine |
| CN107754525A (en) * | 2017-10-25 | 2018-03-06 | 蒋炳坤 | A kind of multistage dedusting environment friendly device for flue gas |
| CN208695130U (en) * | 2018-04-16 | 2019-04-05 | 黄明术 | A kind of grain crusher with dust reduction capability |
| CN109395518A (en) * | 2018-12-03 | 2019-03-01 | 湖南省金润碲业有限公司 | Soot processing device is used in a kind of granulation of metal |
| CN209749090U (en) * | 2019-04-22 | 2019-12-10 | 蓝永连 | Harvester dust collector |
| CN210021548U (en) * | 2019-04-30 | 2020-02-07 | 杭州绿农环境工程有限公司 | Water circle device is administered to dregs car raise dust |
| CN210079158U (en) * | 2019-06-10 | 2020-02-18 | 四川中环农科科技有限公司 | Flue gas recovery processing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112755643A (en) * | 2021-01-15 | 2021-05-07 | 东莞市博予贸易有限公司 | Coating impurity removal equipment capable of achieving multiple cycles |
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| PB01 | Publication | ||
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Application publication date: 20200922 |