CN116280900B - Material lifting machine structure - Google Patents
Material lifting machine structure Download PDFInfo
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- CN116280900B CN116280900B CN202310590872.7A CN202310590872A CN116280900B CN 116280900 B CN116280900 B CN 116280900B CN 202310590872 A CN202310590872 A CN 202310590872A CN 116280900 B CN116280900 B CN 116280900B
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- Prior art keywords
- main body
- shell
- dust
- body shell
- dust collecting
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- 239000000463 material Substances 0.000 title claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 117
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 28
- 239000007921 spray Substances 0.000 claims description 28
- 238000005192 partition Methods 0.000 claims description 14
- 230000005484 gravity Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
- B65G17/126—Bucket elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
- B65G17/36—Individual load-carriers having concave surfaces, e.g. buckets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/09—Arrangements of bearing or sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
- B65G69/182—Preventing escape of dust by means of sealed systems with aspiration means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a material lifting machine structure, which comprises a main body shell, wherein a conveying belt for lifting materials is arranged in the main body shell, and the power output of the conveying belt is provided by a motor connected with a driving shaft; and the drive shaft is rotationally connected with the main body shell through the bearing frame, this material elevator structure, through fan and cooperation unique sealed shell, fretwork formula lifting net section of thick bamboo, all move the part, dust collection part and the design of shutoff board, not only can collect the inside dirt that fills of elevator main body shell, can also separate and collect the dust that mix with in the crops in the in-process that promotes crops, not only improve the quality of crops, can also avoid its to fill in the air environment and possibly be inhaled by the user, can also keep away from the bearing in the elevator with the dust simultaneously, thereby effectively prevent that the dust from getting into the bearing and retaining, thereby carry out effective handling to the dust at crops in-process that promotes.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a material elevator structure.
Background
The bucket elevator is a mechanical conveying device of a fixing device, is mainly suitable for continuous vertical lifting of powdery, granular and small-sized materials, can be widely applied to lifting of bulk materials such as feed factories, flour factories, rice factories, oil factories, starch factories, grain depots, port yards and the like in various scales, but especially when the bucket elevator is used as a lifting tool for crop storage, a large amount of dust is mixed in the process of airing crops, and the whole lifting process can be caused by loose lifting of crops, so that the space environment in the elevator or a storage position is filled with a large amount of dust, the performance of the elevator is influenced, and the health problem that a user inhales dust to damage a respiratory tract is possibly caused.
Disclosure of Invention
The invention aims to provide a material lifting machine structure so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the material elevator structure comprises a main body shell, wherein a conveying belt for lifting materials is arranged in the main body shell, and the power output of the conveying belt is provided by a motor connected with a driving shaft; the driving shaft is rotationally connected with the main body shell through a bearing seat;
a sealing shell is arranged on one side of the bearing seat, which is close to the inside of the main body shell, and is sleeved on the driving shaft;
the fan is arranged outside the main body shell, an air outlet of the fan is communicated with the sealing shell through a guide pipe, an air inlet is communicated with the top of the main body shell through the guide pipe, and in addition, a dust removing piece is arranged at the position of the air inlet of the fan, and dust carried by air flow generated by the fan is removed through the dust removing piece.
The dust removing piece comprises a hollow lifting net barrel, the hollow lifting net barrels are equidistantly arranged on the conveying belt, and a shaking component is arranged between the hollow lifting net barrel and the main body shell so as to shake the hollow lifting net barrel on the way that the conveying belt drives the hollow lifting net barrel to ascend, and the hollow lifting net barrel is matched with the air blast in the sealing shell to separate and blow up dust in a material;
and be provided with the shutoff board in main part shell bottom feed inlet department to the material gets into the main part shell back shutoff feed inlet, and the gas outlet has been seted up at main part shell top for take dust gas circulation, and is provided with dust collection part between gas outlet and fan air intake, in order to assist taking dust gas to flow through dust collection part from the gas outlet and collect.
Preferably, the sealing shell is of a circular ring structure, the driving shaft penetrates through the sealing shell and is rotationally connected with the sealing shell, an annular groove is formed in the end face of the sealing shell, and the air outlet of the fan is communicated with the annular groove through a guide pipe so as to continuously blow air to the contact part of the driving shaft and the sealing shell through the annular groove.
Preferably, a partition plate is arranged in the annular groove, the communication position of the annular groove and the fan duct is located at the inner side of the partition plate, and a plurality of pressurizing air holes are formed in the partition plate at equal intervals, so that gas in the annular groove is ejected out of the pressurizing air holes in a high-pressure airflow mode.
Preferably, a movable ring is rotatably arranged in the annular groove at a position outside the partition plate, a plurality of inclined blades are equidistantly arranged on the movable ring, and high-speed air flow in the pressurized air hole impacts on the blades to drive the blades to rotate so as to form high-speed vortex at the joint of the driving shaft and the sealing shell.
Preferably, the shaking component comprises a first strong magnet embedded in the end face of each hollow lifting net barrel, a plurality of second strong magnets are embedded in the inner wall of the main body shell at intervals, the magnetic poles of the opposite faces of the first strong magnet and the second strong magnet are identical, and when the conveying belt lifts the hollow lifting net barrels to the position, the hollow lifting net barrels are driven to lift relative conveying belt, and shaking is carried out by utilizing gravity.
Preferably, the plugging plate comprises two mounting shafts which are respectively rotatably mounted at two sides of a feed inlet at the bottom of the main body shell, the mounting shafts are respectively provided with deflection plates, and torsion springs with two ends respectively connected with the deflection plates and the main body shell are further sleeved on the mounting shafts so as to drive the two deflection plates to keep a horizontally butted plugging state by using the torsion springs.
Preferably, the dust collecting part comprises a dust collecting shell arranged on the main body shell, the top of the dust collecting shell is communicated with the air outlet by a guide pipe, and the bottom of the dust collecting shell is communicated with the air inlet of the fan by a guide pipe;
a through placing opening is formed in the side edge of the dust collecting shell, a dust collecting box is movably placed in the placing opening, and air flow with dust enters the dust collecting box and is filtered and collected;
and a separation net is arranged at the bottom of the dust collecting shell so as to keep the dust collecting box away from the conduction port at the bottom of the dust collecting shell.
Preferably, the third strong magnet is embedded in the side edge of the dust collecting box, the fourth strong magnet is embedded in the position, opposite to the third strong magnet, on the outer side of the main body shell, and the magnetic poles of the third strong magnet and the fourth strong magnet are opposite to each other, so that the dust collecting box is adsorbed and fixed in the dust collecting shell.
Preferably, a calandria is arranged at the position of the feeding hole at the bottom of the main body shell, a plurality of spray holes are arranged on the calandria at intervals, the spray holes are obliquely upwards arranged along the material entering direction, and the calandria is communicated with a pressurized cavity in the annular groove below the main body shell by a guide pipe.
Preferably, the two sides of the top of the main body shell are rotatably provided with spray heads by utilizing a rotating shaft, the spray heads on the two sides are opposite and are obliquely upwards arranged, and the spray heads are communicated with a pressurized cavity in an annular groove above the main body shell by utilizing a guide pipe;
and the side edge of the spray head is embedded with a magnet five, and two sides of each hollow lifting net barrel are embedded with a magnet six, when the conveyer belt continuously moves, the magnet five is opposite to the magnet six, the opposite surface magnetic poles are opposite, and a torsion spring is also arranged on the rotating shaft for mounting the spray head so as to utilize the hollow lifting net barrels to pull the spray head to deflect, and meanwhile, the torsion spring is stressed to twist and shrink.
The invention has at least the following beneficial effects:
compared with the prior art, through the fan and cooperate unique sealed shell, fretwork formula lifting net section of thick bamboo, all move the part, dust collecting part and the design of shutoff board, not only can collect the inside dirt that fills of lifting machine main part shell, can also separate and collect the dust that mix with in the crops in the in-process that promotes crops, not only improve the quality of crops, can also avoid its to fill in air environment and probably be inhaled by the user, can also keep away from the bearing in the lifting machine with the dust simultaneously in addition to effectively prevent that the dust from getting into the bearing and accumulating, thereby carry out effective handling to the dust at crops in-process that promotes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view showing the dust box of FIG. 1 in a pulled-out state according to the present invention;
FIG. 3 is a schematic view of the dust box of the present invention;
FIG. 4 is a schematic view of the internal plan view of the main body casing of the present invention;
FIG. 5 is a schematic view of the flow direction structure inside the main body casing of the present invention;
FIG. 6 is a schematic view of the structure of the main body casing in a three-dimensional partial cross section;
FIG. 7 is an enlarged schematic view of the structure of the area A in FIG. 6 according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of the area B in FIG. 6 according to the present invention;
FIG. 9 is a schematic view of a partial plan view in partial cross-section of a containment vessel in accordance with the present invention;
FIG. 10 is a schematic view of the perspective shaft side structure of FIG. 9 in accordance with the present invention;
FIG. 11 is an enlarged view of the area C of FIG. 10 according to the present invention.
In the figure: 1. a main body housing; 2. a drive shaft; 3. a motor; 4. a sealed housing; 41. an annular groove; 42. a partition panel; 43. pressurized air holes; 44. a movable ring; 45. a blade; 5. a blower; 6. hollow lifting net drum; 7. a dithering unit; 71. strong magnet I; 72. strong magnet II; 8. a plugging plate; 81. a mounting shaft; 82. a deflector plate; 9. an air outlet; 10. a dust collection part; 101. a dust collecting case; 102. a placement port; 103. a dust collection box; 104. a screen; 105. strong magnet III; 106. a strong magnet IV; 11. a calandria; 111. a spray hole; 12. a spray head; 121. a fifth magnet; 122. a magnet six; 13. a conveyor belt; 14. dust removal piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-11, the present invention provides a technical solution: the material elevator structure comprises a main body shell 1, wherein a conveying belt 13 for lifting materials is arranged in the main body shell 1, and the power output of the conveying belt 13 is provided by connecting a motor 3 with a driving shaft 2; the driving shaft 2 is rotationally connected with the main body shell 1 through a bearing seat;
in addition, a sealing shell 4 is arranged on one side of the bearing seat close to the inside of the main body shell 1, and the sealing shell 4 is sleeved on the driving shaft 2;
the fan 5 is arranged outside the main body shell 1, an air outlet of the fan 5 is communicated with the sealing shell 4 through a guide pipe, an air inlet is communicated with the top of the main body shell 1 through a guide pipe, in addition, a dust removing piece 14 is arranged at the position of the air inlet of the fan 5, and dust carried by air flow generated by the fan 5 is removed through the dust removing piece 14
The blower 5, the blower 5 air outlet utilizes the pipe to communicate with seal shell 4, and utilize the gap between seal shell 4 and drive shaft 2 to blow outwards continuously, in order to blow away the dust from the bearing frame.
Further, the dust removing member 14 includes a hollow lifting net drum 6, the hollow lifting net drums 6 are equidistantly arranged on the conveying belt 13, and a shaking component 7 is arranged between the hollow lifting net drum 6 and the main body casing 1, so that the hollow lifting net drum 6 is shaken in the way that the conveying belt 13 drives the hollow lifting net drum 6 to rise, and the dust in the material is separated and blown upwards in cooperation with the blowing in the sealing shell 4;
and be provided with shutoff board 8 in main body housing 1 bottom feed inlet department to shutoff feed inlet after the material gets into main body housing 1, and offered gas outlet 9 at main body housing 1 top for take dust gas circulation, and be provided with dust collection part 10 between gas outlet 9 and fan 5 air intake, in order to assist taking dust gas to flow through dust collection part 10 from gas outlet 9 and collect.
In the actual crop lifting process, the fan 5 continuously supplies air into the sealing shell 4 through the guide pipe to continuously blow air outwards from the sealing shell 4, the opening gap of the sealing shell 4 is adjacent to the driving shaft 2, and the space is the only contact space between the inner space of the lifter and the bearing, so that dust needs to pass through the position if entering the bearing, but at the moment, under the condition that the sealing shell 4 continuously supplies air, the environment dust cannot get close to the position, namely, the environment dust cannot enter the connecting position of the driving shaft 2 and the bearing, so that the condition that the dust inside the lifter possibly enters the bearing is effectively treated and processed, and the efficient use of the bearing is ensured;
in addition, under the effect of shutoff board 8, main part shell 1 wholly only has the position of top discharge gate and dust collecting part 10 to give vent to anger, and under the condition that sealed shell 4 continuously supplied air to main part shell 1 inside, main part shell 1 inside gas can continuously upwards flow, and this in-process sends the inside environment dust of main part shell 1 continuously to dust collecting part 10 to carry out effective dust collection to it and handle the dust that is mingled with in the crops effectively in whole crops promotion in-process.
It should be noted that, for the above-mentioned seal housing 4, this seal housing 4 is the ring structure, and drive shaft 2 is passed from seal housing 4 in, has seted up annular groove 41 at seal housing 4 terminal surface, and fan 5 air outlet utilizes pipe and annular groove 41 intercommunication, and the wind that fan 5 carried like this is through annular groove 41's dispersion, can make it more even and take the parcel formula to blow out from around drive shaft 2 to the omnidirectional avoids the dust to contact the hookup location of drive shaft 2 and bearing.
As a further optimization, a partition plate 42 is arranged in the annular groove 41, the communicating position of the annular groove 41 and the duct of the fan 5 is located at the inner side of the partition plate 42, so that a relatively sealed pressurizing cavity is formed between the inner wall of the annular groove 41 and the partition plate 42, and a plurality of pressurizing air holes 43 are formed in the partition plate 42 at equal intervals, so that the air can be pressurized in the pressurizing cavity only by ensuring that the air inflow is larger than the air outflow, and the air in the annular groove 41 is sprayed out from the pressurizing air holes 43 in a pressurized high-speed spraying state, so that dust is blown away more effectively and effectively.
As a further optimization, the movable ring 44 is rotatably installed at a position, which is located outside the partition plate 42, in the annular groove 41, and a plurality of inclined blades 45 are equidistantly arranged on the movable ring 44, so that the high-speed air flow in the pressurizing air hole 43 is impacted on the blades 45 and can drive the blades to rotate at a passive high speed, in the process, the high-speed air flow can form a high-speed vortex at the joint of the driving shaft 2 and the sealing shell 4 so as to better prevent dust from approaching, and even if the dust with larger particles flows into the annular groove 41, the dust can be enabled to strike on the blades 45 under the action of the high-speed rotating blades 45 and fly out of the annular groove 41 under the guidance of the inclined blades 45, so that the dust at the bearing is more effectively treated and handled.
For the above-mentioned characteristic shake part 7, as a technical means, shake part 7 includes inlay the strong magnet one 71 of establishing in the terminal surface of every fretwork type lifting net section of thick bamboo 6 respectively, and inlay in the interval on main body shell 1 inner wall and have a plurality of strong magnet two 72, and strong magnet one 71 is the same with strong magnet two 72 opposite surface magnetic poles, when conveyer belt 13 lifts fretwork type lifting net section of thick bamboo 6 to this position, under the effect of strong magnetic repulsion force, can make fretwork type lifting net section of thick bamboo 6 lift relative to conveyer belt 13, and when continuing to promote fretwork type lifting net section of thick bamboo 6 and making two magnets misplace, fretwork type lifting net section of thick bamboo 6 pushes down under the effect of gravity fast relative conveyer belt 13, in order to play the inside material of shake loose type lifting net section of thick bamboo 6, in this way cooperate the inside upward air flow's effect of lifting machine to separate dust and crops when the crops are loose, and continue to upwards transport dust intercommunication air, for dust collection part 10 to handle.
The plugging plate 8 comprises two mounting shafts 81 which are respectively rotatably mounted at two sides of a feed inlet at the bottom of the main body shell 1, the mounting shafts 81 are respectively provided with a deflection plate 82, and torsion springs with two ends respectively connected with the deflection plates 82 and the main body shell 1 are sleeved on the mounting shafts 81, so that when crops are dumped, the deflection plates 82 are driven to overcome torsion of the torsion springs to deflect under the action of gravity, at the moment, the crops enter the main body shell 1, and after all the crops enter in a single time, the two deflection plates 82 are driven to keep a horizontally butted plugging state under the action of the torsion springs;
it should be noted that the deflection sensitivity of the deflection plate 82 is achieved by the choice of the torsion spring, and whatever torsion spring can cause the crops on the deflection plate 82 to remain after single dumping and resetting, so that the problem caused by this is that the crops cannot be lifted automatically after the crops remain, and only the deflection plate 82 is required to be set manually to deflect to feed the crops.
For the above-mentioned characteristic dust collecting part 10, as a technical means, the dust collecting part 10 includes a dust collecting shell 101 arranged on the main body casing 1, the top of the dust collecting shell 101 is communicated with the air outlet 9 by a conduit, and the bottom of the dust collecting shell 101 is communicated with the air inlet of the fan 5 by a conduit;
a through placing opening 102 is formed in the side edge of the dust collecting shell 101, a dust collecting box 103 is movably placed in the placing opening 102, and air flow with dust enters the dust collecting box 103 and is filtered and collected;
and a separation net 104 is arranged at the bottom of the dust collecting case 101 so as to keep the dust collecting case 103 away from the conduction port at the bottom of the dust collecting case 101, thereby ensuring that the dust collecting case 103 cannot generate any shielding to the outlet of the dust collecting case 101 and the possibility of affecting the stable air outlet of the dust collecting case.
As a further optimization, the third strong magnet 105 is embedded in the side edge of the dust collecting box 103, the fourth strong magnet 106 is embedded in the position opposite to the third strong magnet 105 on the outer side of the main body shell 1, and the magnetic poles of the opposite surfaces of the third strong magnet 105 and the fourth strong magnet 106 are opposite, so that the dust collecting box 103 can be conveniently adsorbed and fixed in the dust collecting shell 101 by utilizing strong magnetic attraction, and when the dust collecting box 103 needs to be cleaned, the dust collecting box 103 can be pulled out by utilizing a handle on the surface of the dust collecting box 103.
Examples
On the basis of the embodiment 1, the invention provides another technical scheme: the position at main body shell 1 bottom feed inlet is provided with calandria 11, be provided with a plurality of orifice 111 on calandria 11 at the interval, orifice 111 is upwards set up along the slope of material entering direction, and calandria 11 utilizes the cavity intercommunication of pressurization in pipe and the annular groove 41 of main body shell 1 below, in this way at crops follow main body shell 1 feed inlet feeding in-process, can utilize the design of calandria 11 and orifice 111, in order to blow up the crops that this landing comes and form the state of raising, crops fully disperse under this state, under the effect of updraft like this, can furthest with crops and dust separation, thereby promote its quality at crops promotion in-process.
Examples
On the basis of the embodiment 1 and the embodiment 2, the invention provides another technical scheme: the two sides of the top of the main body shell 1 are rotatably provided with spray heads 12 by utilizing a rotating shaft, the spray heads 12 on the two sides are opposite and are obliquely upwards arranged, and the spray heads 12 are communicated with a cavity pressurized in an annular groove 41 above the main body shell 1 by utilizing a guide pipe;
the magnets five 121 are embedded in the side positions of the spray heads 12, and the magnets six 122 are embedded in the two sides of each hollow lifting net barrel 6, so that in the actual use process, when the conveying belt 13 continuously moves and lifts, especially in the process that crops leave the hollow lifting net barrels 6 and are thrown into the main body shell 1 and are to be sent out, the magnets six 122 and the magnets five 121 at the side positions of the hollow lifting net barrels 6 are opposite in opposite magnetic poles, under the action of strong magnetic attraction, the traction drives the spray heads 12 to deflect, and the crops fall into a discharge hole in a parabolic manner after being thrown out, in the process, the spray heads 12 continuously blow the air flow to the crops in the parabolic movement process along with the movement of the hollow lifting net barrels 6 so as to continuously separate the residual dust in the loose crops, and the design of the spray heads 12 inclining upwards is carried out, the air flow in the impact positions of the two sides can form vertical air flow in a converging manner, and at the moment, the dust and the crops are continuously conveyed upwards after being separated from the parabolic air flow, and finally collected and treated by the dust collecting part 10;
it should be further noted that, the rotating shaft is also provided with a torsion spring on the spray head 12, so as to utilize the hollow lifting net barrel 6, and meanwhile, the torsion spring is stressed to twist and shrink, so that when the hollow lifting net barrel 6 and the spray head 12 are dislocated, the torsion spring drives the spray head 12 to reset, and cooperates with the next hollow lifting net barrel 6 and continuously lifts.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The material lifting machine structure comprises a main body shell (1), wherein a conveying belt (13) for lifting materials is arranged in the main body shell (1), and the power output of the conveying belt (13) is provided by a motor (3) connected with a driving shaft (2); the driving shaft (2) is rotationally connected with the main body shell (1) through a bearing seat;
the method is characterized in that:
a sealing shell (4) is arranged on one side of the bearing seat, which is close to the inside of the main body shell (1), and the sealing shell (4) is sleeved on the driving shaft (2);
the novel dust remover is characterized in that a fan (5) is arranged outside the main body shell (1), an air outlet of the fan (5) is communicated with the sealing shell (4) through a guide pipe, an air inlet is communicated with the top of the main body shell (1) through the guide pipe, and a dust removing piece (14) is arranged at the position of the air inlet of the fan (5), so that dust carried by air flow generated by the fan (5) is removed through the dust removing piece (14);
the dust removing piece (14) comprises a hollowed-out lifting net barrel (6), the hollowed-out lifting net barrels (6) are equidistantly arranged on the conveying belt (13), and a shaking component (7) is arranged between the hollowed-out lifting net barrel (6) and the main body shell (1) so as to shake the hollowed-out lifting net barrel (6) in the way that the conveying belt (13) drives the hollowed-out lifting net barrel (6) to ascend, and the hollowed-out lifting net barrel is matched with the air blast in the sealing shell (4) to separate dust in a material and blow upwards;
a plugging plate (8) is arranged at the bottom feed inlet of the main body shell (1) so as to plug the feed inlet after materials enter the main body shell (1), an air outlet (9) is formed in the top of the main body shell (1) so as to enable dust-carrying gas to circulate, and a dust collecting part (10) is arranged between the air outlet (9) and the air inlet of the fan (5) so as to assist the dust-carrying gas to flow through the dust collecting part (10) from the air outlet (9) for collection;
the sealing shell (4) is of a circular structure, the driving shaft (2) passes through the sealing shell (4) and is rotationally connected with the sealing shell (4), an annular groove (41) is formed in the end face of the sealing shell (4), and an air outlet of the fan (5) is communicated with the annular groove (41) through a guide pipe so as to continuously blow air to the contact position of the driving shaft (2) and the sealing shell (4) through the annular groove (41);
a partition plate (42) is arranged in the annular groove (41), the communication position of the annular groove (41) and a guide pipe of the fan (5) is positioned at the inner side of the partition plate (42), and a plurality of pressurizing air holes (43) are formed in the partition plate (42) at equal intervals, so that gas in the annular groove (41) is sprayed out from the pressurizing air holes (43) in a high-pressure air flow mode;
a movable ring (44) is rotatably arranged at a position, located outside the partition plate (42), in the annular groove (41), a plurality of inclined blades (45) are equidistantly arranged on the movable ring (44), and high-speed air flow in the pressurizing air hole (43) impacts the blades (45) to drive the blades to rotate so as to form high-speed vortex at the joint of the driving shaft (2) and the sealing shell (4).
2. The material elevator structure of claim 1, wherein: the shaking component (7) comprises a first strong magnet (71) which is respectively embedded on the end face of each hollowed-out lifting net barrel (6), a plurality of second strong magnets (72) are embedded on the inner wall of the main body shell (1) at intervals, the opposite magnetic poles of the first strong magnet (71) and the second strong magnet (72) are the same, and when the conveying belt (13) lifts the hollowed-out lifting net barrels (6) to the position of the second strong magnet (72), the hollowed-out lifting net barrels (6) are lifted relative to the conveying belt (13) to be rapidly pressed down for shaking by gravity.
3. The material elevator structure of claim 2, wherein: the plugging plate (8) comprises two mounting shafts (81) which are respectively rotatably mounted on two sides of a feed inlet at the bottom of the main body shell (1), deflection plates (82) are respectively arranged on the mounting shafts (81), torsion springs with two ends respectively connected with the deflection plates (82) and the main body shell (1) are further sleeved on the mounting shafts (81), and the torsion springs are used for driving the two deflection plates (82) to keep a horizontally butted plugging state.
4. A material lifting machine structure according to claim 3 wherein: the dust collecting part (10) comprises a dust collecting shell (101) arranged on the main body shell (1), the top of the dust collecting shell (101) is communicated with the air outlet (9) by a guide pipe, and the bottom of the dust collecting shell (101) is communicated with the air inlet of the fan (5) by a guide pipe;
a through placing opening (102) is formed in the side edge of the dust collecting shell (101), a dust collecting box (103) is movably placed in the placing opening (102), and air flow with dust enters the dust collecting box (103) and is filtered and collected;
and a separation net (104) is arranged at the bottom of the dust collecting shell (101) so as to keep the dust collecting box (103) away from a conduction port at the bottom of the dust collecting shell (101).
5. The material elevator structure of claim 4, wherein: the dust collection box (103) is embedded with a third strong magnet (105) at the side edge, a fourth strong magnet (106) is embedded at the position opposite to the third strong magnet (105) on the outer side of the main body shell (1), and the magnetic poles of the opposite surfaces of the third strong magnet (105) and the fourth strong magnet (106) are opposite to each other so as to adsorb and fix the dust collection box (103) in the dust collection shell (101).
6. The material elevator structure of claim 5, wherein: the device is characterized in that a calandria (11) is arranged at the position of a feeding hole at the bottom of the main body shell (1), a plurality of spray holes (111) are formed in the calandria (11) at intervals, the spray holes (111) are obliquely upwards arranged along the material entering direction, and the calandria (11) is communicated with a pressurized cavity in an annular groove (41) below the main body shell (1) by a guide pipe.
7. The material elevator structure of claim 6, wherein: the two sides of the top of the main body shell (1) are rotatably provided with spray heads (12) by utilizing a rotating shaft, the spray heads (12) at the two sides are opposite and are obliquely upwards arranged, and the spray heads (12) are communicated with a cavity pressurized in an annular groove (41) above the main body shell (1) by utilizing a guide pipe;
and a magnet five (121) is embedded at the side edge of the spray head (12), a magnet six (122) is embedded at both sides of each hollow lifting net barrel (6), and the magnet five (121) and the magnet are when the conveying belt (13) continuously moves
The iron six (122) is opposite to each other, the magnetic poles of the opposite surfaces are opposite to each other, a torsion spring is also arranged on the rotating shaft for installing the spray head (12),
the hollow lifting net drum (6) is utilized to pull the spray head (12) to deflect, and meanwhile, the torsion spring is stressed to twist and shrink.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310590872.7A CN116280900B (en) | 2023-05-24 | 2023-05-24 | Material lifting machine structure |
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| CN202310590872.7A CN116280900B (en) | 2023-05-24 | 2023-05-24 | Material lifting machine structure |
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|---|---|
| CN116280900A (en) | 2023-06-23 |
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Effective date of registration: 20240102 Address after: No. 16 Meichonghu Road, Shuangfeng Industrial Zone, Changfeng County, Hefei City, Anhui Province, 230000 Patentee after: Anhui Maite Electromechanical Technology Co.,Ltd. Address before: 230601 South Campus of Anhui Architecture University, No. 292, Ziyun Road, economic and Technological Development Zone, Hefei, Anhui Province Patentee before: ANHUI JIANZHU University |
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