CN116616016A - Automatic proportioning system for tobacco planting and fertilizing - Google Patents
Automatic proportioning system for tobacco planting and fertilizing Download PDFInfo
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- CN116616016A CN116616016A CN202310396948.2A CN202310396948A CN116616016A CN 116616016 A CN116616016 A CN 116616016A CN 202310396948 A CN202310396948 A CN 202310396948A CN 116616016 A CN116616016 A CN 116616016A
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- plate
- sliding
- spring
- fertilizing
- proportioning system
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 48
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 48
- 239000003337 fertilizer Substances 0.000 claims abstract description 31
- 230000004720 fertilization Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000003075 superhydrophobic effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 230000001360 synchronised effect Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
- B01F25/82—Falling particle mixers, e.g. with repeated agitation along a vertical axis uniting flows of material taken from different parts of a receptacle or from a set of different receptacles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
- A01C15/008—Aprons; Deflecting plates; Band-spreading attachments
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
- A01C15/124—Fertiliser distributors with movable parts of the receptacle with adjustable shutters or slits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
- B01F35/718051—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/32—Mixing fertiliser ingredients
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the technical field of tobacco planting and fertilizing, in particular to an automatic tobacco planting and fertilizing proportioning system which comprises wheels, a rotary drum, a lapping plate, feed barrels, sliding plates and a reciprocating mechanism, wherein two ends of the rotary drum are respectively and rotatably connected with the wheels, two ends of the lapping plate are respectively and fixedly connected with the rotary drum, a cavity is formed in the lapping plate, output ends of the reciprocating mechanism are respectively connected with two groups of sliding plates, the reciprocating mechanism is used for pulling or pushing the sliding plates to slide in the cavity, two groups of sliding plates are respectively provided with a feed inlet, a discharge outlet is formed in the bottom of the lapping plate, two feed barrels are arranged at the top of the lapping plate, and the two feed barrels are respectively communicated with the discharge outlet through the feed inlets. The invention can automatically proportion fertilizer and intermittently fertilize tobacco leaves planted at fixed intervals, thereby improving the fertilization convenience and fertilization efficiency of the tobacco leaves.
Description
Technical Field
The invention relates to the technical field of tobacco planting and fertilizing, in particular to an automatic proportioning system for tobacco planting and fertilizing.
Background
The flue-cured tobacco is an economic crop taking leaves as main products, the main components of the flue-cured tobacco are organic matters, the growth period of the flue-cured tobacco is long, the fertilizer requirement is large, and the flue-cured tobacco is a typical crop with high nitrogen and high potassium. The fertilizer used in tobacco production is various, wherein the proportion of three elements of nitrogen, phosphorus and potassium and the fertilization method directly influence the yield and quality of tobacco leaves, economic benefit and ecological benefit. In order to improve the fertilization level of flue-cured tobacco and ensure the quality and comprehensive benefit of tobacco leaves, the base fertilizer should be applied according to a scientific formula, the additional fertilizer timing is mastered, the fertilizer dosage is mastered, and a planting fertilization proportioning system is needed during fertilization.
The prior art discloses a tobacco leaf fertilization system which is convenient for adjusting the application proportion of organic fertilizer and inorganic fertilizer, and comprises a mounting plate, two crushing boxes and a mixing drum, wherein the two crushing boxes are fixed on the mounting plate, the mixing drum is positioned below the mounting plate, the bottom of each crushing box is communicated with a conveying pipe, and the bottom of the conveying pipe is provided with a discharge hole; the crushing box is internally provided with a crushing mechanism, the crushing mechanism is internally provided with a rotating shaft, the rotating shaft can longitudinally move, the bottom end of the rotating shaft extends into the conveying pipe, and a sealing mechanism is arranged in the conveying pipe. When sealing mechanism opens, in the fertilizer of broken incasement enters into the conveyer pipe of sealing mechanism below, when sealing mechanism closed, the pivot moves down and can release the fertilizer of conveyer pipe bottom to the pivot longitudinal movement is convenient to adjust sealing mechanism's position in the conveyer pipe, thereby conveniently adjusts the additive amount of different fertilizers when the ratio, but, in this scheme, only have fertilizer ratio function, can't carry out the distance fertilization work, can not carry out intermittent type nature fertilization work to the tobacco leaf that distance was planted after the ratio was accomplished.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an automatic proportioning system for tobacco planting and fertilizing, which can automatically proportioning fertilizers and intermittently fertilizing tobacco planted at fixed intervals, thereby improving the convenience and efficiency of tobacco fertilization.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a tobacco planting fertilization automatic proportioning system, including wheel, rotary drum, lapping plate, feed hopper, slide and reciprocating mechanism, the both ends of rotary drum rotate respectively and connect the wheel, the both ends of lapping plate are fixed connection respectively the rotary drum, the cavity has been seted up to the lapping plate, reciprocating mechanism's output respectively with two sets of slide connection, reciprocating mechanism is used for pulling or promotes the slide is in slide in the cavity, two sets of the feed inlet has been seted up respectively to the slide, the discharge gate has been seted up to the lapping plate bottom, two the feed hopper install in the lapping plate top, and two the feed hopper passes through respectively the feed inlet with the discharge gate intercommunication.
When the automatic proportioning system for tobacco planting and fertilizing is used, the wheels are used for supporting, the reciprocating mechanism periodically pulls or pushes the sliding plate in the rotating and advancing process of the wheels, the feeding port is enabled to intermittently communicate the feeding barrel with the discharging port, intermittent blanking is achieved, meanwhile, the sliding plate and the feeding barrel are provided with two groups, the two feeding barrels are used for containing different kinds of fertilizers, and automatic proportioning of the fertilizers can be achieved during blanking. The invention can automatically proportion fertilizer and intermittently fertilize tobacco leaves planted at fixed intervals, thereby improving the fertilization convenience and fertilization efficiency of the tobacco leaves.
Further, the wheels at two ends of the rotary drum are fixedly connected through connecting cylinders, and the connecting cylinders penetrate through the rotary drum.
Further, the reciprocating mechanism comprises a supporting lath, a first spring, a supporting block, a second spring, a movable block, a traction rope and a third spring, wherein a first sliding groove is formed in the connecting cylinder, the supporting lath slides in the first sliding groove, two ends of the first spring are respectively connected with one end of the supporting lath and the connecting cylinder, the other end of the supporting lath protrudes out of the surface of the connecting cylinder, the supporting lath can extrude the supporting block, the movable block rotates in the rotating cylinder, one end of the movable block is provided with a second sliding groove, the second spring is installed in the second sliding groove, two ends of the second spring are respectively connected with one end of the movable block and one end of the supporting block, one end of the supporting block slides in the second sliding groove, the other end of the movable block is connected with the sliding plate through the traction rope, and two ends of the third spring are respectively connected with the lap plate and the sliding plate.
Further, the rotary drum is provided with a third arc chute, a fourth spring is arranged in the third chute, and two ends of the fourth spring are respectively connected with the rotary drum and the movable block.
Further, the connecting cylinder is provided with a first driving piece, an inner plate is slidably installed in the first sliding groove, the output end of the first driving piece is connected with the inner plate, and two ends of the first spring are respectively connected with the supporting lath and the inner plate.
Further, one end of the haulage rope is connected with a bushing, the sliding plate is in sliding connection with the bushing through a sliding component, an included angle is formed between the sliding plate and the sliding direction of the bushing along the haulage rope, a plurality of feeding inlets are formed in the sliding plate, and the inner diameters of the feeding inlets are gradually increased or decreased along the length direction of the bushing.
Further, a limiting block is arranged at the top of the lining, a limiting groove communicated with the cavity is formed in the lapping plate, the length direction of the limiting groove is the same as the traction direction of the traction rope, and the limiting block slides in the limiting groove.
Further, the sliding component comprises a second driving piece, a first synchronizing wheel, a second synchronizing wheel, a synchronous belt, a fixing plate, a screw rod and a sliding block, wherein the second driving piece is fixedly arranged at one end of the lining, the output end of the second driving piece is connected with the first synchronizing wheel, the synchronous belt is wound between the first synchronizing wheel and the second synchronizing wheel, one end of the screw rod is fixedly connected with the second synchronizing wheel, the fixing plate is fixedly arranged at two ends of the lining, the two ends of the screw rod are rotatably arranged at the fixing plate, the sliding block is fixedly arranged at one side of the sliding plate, the sliding block is connected with the screw rod, one side of the lining is connected with the traction rope, the other side of the lining is provided with a moving groove, and the sliding block is in sliding connection with the moving groove.
Further, the bottom of the lapping plate is provided with an inclined plate for collecting fertilizer, the bottom of the inclined plate is provided with an opening, the discharge hole is communicated with the opening, the inclined plate is conical, and the inner diameter of the inclined plate gradually decreases from one end, connected with the lapping plate, of the inclined plate to the opening.
Further, the inner wall of the inclined plate is provided with a super-hydrophobic coating.
Compared with the background technology, the tobacco planting and fertilizing automatic proportioning system has the following beneficial effects:
the fertilizer can be automatically proportioned and intermittently fertilized for tobacco leaves planted at fixed intervals, so that the fertilization convenience and fertilization efficiency of the tobacco leaves are improved.
Drawings
FIG. 1 is a perspective view of an automatic proportioning system for tobacco planting and fertilization in an embodiment of the invention;
fig. 2 is a schematic structural diagram of an automatic proportioning system for tobacco planting and fertilization in an embodiment of the invention;
FIG. 3 is a schematic view of a reciprocating mechanism according to an embodiment of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view of a slide assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a sliding assembly according to an embodiment of the invention.
In the accompanying drawings: 1-wheels; 2-a rotary drum; 3-connecting cylinder; 31-a first chute; 32-a first driving member; 33-an inner plate; 4-lapping plates; 41-cavity; 42-a discharge hole; 43-guide wheels; 44-limit grooves; 45-sloping plates; 451-superhydrophobic coating; 5-a reciprocating mechanism; 51-supporting the lath; 52-a first spring; 53-supporting blocks; 54-a second spring; 55-moving block; 551-second chute; 56-pulling ropes; 57-a third spring; 58-a third chute; 59-a fourth spring; 6-sliding plate; 61-a feed inlet; 7-a bushing; 71-limiting blocks; 72-top block; 73-a moving trough; 8-a sliding assembly; 81-a second driving member; 82-a synchronous belt; 83-a fixed plate; an 84 screw; 85-sliding blocks; 9-feed barrel.
Detailed Description
The invention is further described below in connection with the following detailed description. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
Example 1
The utility model provides a tobacco leaf is planted fertilization automatic proportioning system, as shown in fig. 1 through 3, including wheel 1, rotary drum 2, the lapping plate 4, feed cask 9, slide 6 and reciprocating mechanism 5, wheel 1 is rotated respectively at the both ends of rotary drum 2, the both ends of lapping plate 4 are fixed connection rotary drum 2 respectively, cavity 41 has been seted up to the lapping plate 4, reciprocating mechanism 5's output is connected with two sets of slide 6 respectively, reciprocating mechanism 5 is used for pulling or promotes slide 6 and slides in cavity 41, feed inlet 61 has been seted up respectively to two sets of slide 6, discharge gate 42 has been seted up to the lapping plate 4 bottom, two feed casks 9 are installed at the lapping plate 4 top, and two feed casks 9 communicate with discharge gate 42 through feed inlet 61 and feed inlet 42 respectively.
The automatic proportioning system for tobacco planting and fertilizing is supported by the wheels 1 during use, the reciprocating mechanism 5 periodically pulls or pushes the sliding plate 6 in the rotating and advancing process of the wheels 1, the feeding port 61 is enabled to intermittently communicate the feeding barrel 9 with the discharging port 42, intermittent blanking is achieved, meanwhile, the sliding plate 6 and the feeding barrel 9 are provided with two groups, the two feeding barrels 9 are used for containing different kinds of fertilizers, and automatic proportioning of the fertilizers can be achieved during blanking. In the embodiment, the fertilizer can be automatically proportioned and intermittently fertilized for tobacco leaves planted at fixed intervals, so that the fertilization convenience and fertilization efficiency of the tobacco leaves are improved.
As shown in fig. 1, the wheels 1 at two ends of the drum 2 are fixedly connected through the connecting drum 3, and the connecting drum 3 penetrates through the drum 2. During implementation, the wheels 1 at two ends of the rotary drum 2 synchronously rotate through the connecting drum 3, the central axes of the wheels 1, the connecting drum 3 and the rotary drum 2 are collinear, and the rotary drum 2 can be kept motionless under the action of self gravity while the wheels 1 rotate. It should be noted that, according to actual needs, the lapping plates 4 may be arranged in two groups side by side, at this time, two ends of the two groups of lapping plates 4 are respectively and fixedly connected with the drums 2, adjacent drums 2 respectively located on the two groups of lapping plates 4 are coaxially arranged, and one ends, away from each other, of the adjacent drums 2 respectively located on the two groups of lapping plates 4 are rotated to connect the wheels 1, the connecting drums 3 are arranged through the two drums 2 coaxially arranged, when the wheels 1 rotate and advance, the sliding plates 6 in the different lapping plates 4 intermittently slide, so that the feeding inlet 61 intermittently communicates the feeding barrel 9 with the discharging outlet 42, and intermittent fertilization of tobacco leaves on two planting rows can be realized.
As shown in fig. 1 to 4, the reciprocating mechanism 5 includes a supporting strip 51, a first spring 52, a supporting block 53, a second spring 54, a movable block 55, a traction rope 56 and a third spring 57, the connecting cylinder 3 is provided with a first sliding groove 31, the supporting strip 51 slides in the first sliding groove 31, two ends of the first spring 52 are respectively connected with one end of the supporting strip 51 and the connecting cylinder 3, the other end of the supporting strip 51 protrudes out of the surface of the connecting cylinder 3, the supporting strip 51 can press the supporting block 53, the movable block 55 rotates in the rotating cylinder 2, one end of the movable block 55 is provided with a second sliding groove 551, the second spring 54 is installed in the second sliding groove 551, two ends of the second spring 54 are respectively connected with one end of the movable block 55 and one end of the supporting block 53, one end of the supporting block 53 slides in the second sliding groove 551, the other end of the movable block 55 is connected with the sliding plate 6 through the traction rope 56, and two ends of the third spring 57 are respectively connected with the lapping plate 4 and the sliding plate 6. Specifically, the portion of the supporting strip 51 protruding from the connecting cylinder 3 is semi-cylindrical, one end of the supporting block 53 slides in the second sliding groove 551, and the other end of the supporting block 53 is hemispherical. During implementation, the wheels 1 rotate to drive the connecting cylinder 3 to rotate, the supporting lath 51 intermittently drives the supporting block 53 and the movable block 55 to rotate through the supporting block 53, the second spring 54 is gradually compressed in the moving process of the supporting block 53 until the supporting block 53 moves to the limit position, the supporting block 53 is compressed into the second sliding groove 551, the movable block 55 pulls the sliding plate 6 through the traction rope 56 in the rotating process of the supporting block 53 and the movable block 55, meanwhile, the third spring 57 is compressed, the feeding opening 61 is enabled to move to enable the feeding barrel 9 to be communicated with the discharging opening 42, the device can be enabled to blank, then the sliding plate 6 is enabled to reset under the action of the third spring 57, the movable block 55 is pulled to reset through the traction rope 56, and automatic proportioning fertilization of tobacco leaves planted at fixed intervals is achieved in a circulating mode.
As shown in fig. 2 to 3, the guide wheel 43 is rotatably connected in the lapping plate 4, and the guide wheel 43 is used for guiding the traction rope 56, so that abrasion to the traction rope 56 is reduced, and durability is improved.
As shown in fig. 3 and 4, the drum 2 is provided with a third arc chute 58, a fourth spring 59 is installed in the third chute 58, and two ends of the fourth spring 59 are respectively connected to the drum 2 and the movable block 55. When the vehicle wheel 1 rotates, the connecting cylinder 3 and the supporting strip 51 are driven to rotate, the supporting strip 51 intermittently drives the supporting block 53 and the movable block 55 to rotate through the supporting speed, the fourth spring 59 is gradually compressed in the rotating process of the movable block 55, the supporting force of the supporting block 53 on the supporting strip 51 is gradually increased, so that the second spring 54 is gradually compressed, when the supporting block 53 moves to the limiting position, the supporting block 53 is compressed into the second sliding groove 551, at the moment, under the action of the fourth spring 59, the movable block 55 is reset, intermittent blanking work can be continuously carried out in the moving process, and the supporting block 53 is reset under the action of the second spring 54.
Example two
The present embodiment is similar to the embodiment except that, as shown in fig. 3, the connecting cylinder 3 is provided with a first driving member 32, an inner plate 33 is slidably mounted in the first sliding groove 31, an output end of the first driving member 32 is connected to the inner plate 33, and both ends of a first spring 52 are respectively connected to the supporting strip 51 and the inner plate 33. During implementation, the first driving piece 32 can drive the inner plate 33 to move, so that the initial position of the inner plate 33 is changed, the initial elastic force of the first spring 52 is changed, the supporting block 53 can be contracted at different positions, when the elastic force of the first spring 52 is increased, the initial pressing force of the supporting strip 51 is changed, the duration of single blanking is adjusted subsequently, the supporting block 53 can be contracted when moving to the lowest position, at the moment, the feed inlet 61 can fully enter fertilizer, the feeding time is changed, and therefore the fertilization proportion in a specific area can be accurately adjusted according to the tobacco leaf state.
Example III
The difference between this embodiment and the first embodiment or the second embodiment is that, as shown in fig. 3, one end of the traction rope 56 is connected with a bushing 7, the sliding plate 6 is slidably connected with the bushing 7 through a sliding component 8, an included angle is formed between the sliding plate 6 and the sliding plate 6 along the sliding direction of the bushing 7 and the traction direction of the traction rope 56, a plurality of feeding holes 61 are formed in the sliding plate 6, and the inner diameters of the feeding holes 61 are gradually increased or decreased along the length direction of the bushing 7, as shown in fig. 5 and 6. During implementation, the traction rope 56 drives the sliding plate 6 to intermittently slide in the intermittent pulling process, so that the feed inlet 61 intermittently passes through between the feed barrels 9 and the discharge outlet 42, fertilizer in the two feed barrels 9 can be intermittently converged and mixed, automatic proportioning fertilization is realized, the sliding plate 6 is adjusted through the sliding component 8 according to the actual fertilization amount requirement, the sliding plate 6 slides relative to the sliding plate 7, the feed inlets 61 with different inner diameters are communicated with the discharge outlet 42, and the feed amount can be pertinently adjusted according to the growth condition of tobacco leaves.
As shown in fig. 3, 5 and 6, the top of the bushing 7 is provided with a stopper 71, the lap plate 4 is provided with a stopper groove 44 communicated with the cavity 41, the length direction of the stopper groove 44 is the same as the traction direction of the traction rope 56, and the stopper 71 slides in the stopper groove 44. In practice, the bushing 7 and the stopper 71 thereon slide intermittently during the intermittent pulling of the traction rope 56, and the stopper 71 is slidably engaged with the stopper groove 44 to guide the intermittent sliding of the bushing 7 and the slide plate 6.
As shown in fig. 5 and 6, the sliding assembly 8 includes a second driving member 81, a first synchronizing wheel, a second synchronizing wheel, a synchronous belt 82, a fixing plate 83, a screw 84 and a slider 85, wherein the second driving member 81 is fixedly mounted at one end of the bushing 7, the output end of the second driving member 81 is connected with the first synchronizing wheel, the synchronous belt 82 is wound between the first synchronizing wheel and the second synchronizing wheel, one end of the screw 84 is fixedly connected with the second synchronizing wheel, the fixing plate 83 is fixedly mounted at two ends of the bushing 7, two ends of the screw 84 are rotatably mounted at the fixing plate 83, the slider 85 is fixedly mounted at one side of the sliding plate 6, the slider 85 is connected with the screw 84, one side of the bushing 7 is connected with the traction rope 56, the moving groove 73 is provided at the other side of the bushing 7, and the slider 85 is slidably connected with the moving groove 73. When the single feeding amount needs to be adjusted, the second driving piece 81 drives the first synchronous wheel to rotate, drives the synchronous belt 82 and the second synchronous wheel to move, and enables the screw rod 84 to rotate, so that the sliding block 85 and the sliding plate 6 slide along the moving groove 73 until the corresponding feeding hole 61 is aligned with the discharging hole 42, and the single feeding amount can be adjusted by using the feeding holes 61 with different inner diameter sizes, so that the adjustability of the feeding amount is improved. Meanwhile, by changing the size of the feed openings 61 on the two sliding plates 6 in the lapping plate 4, the single feed amount and the single discharge amount of the fertilizer in the two feed barrels 9 can be correspondingly changed so as to change the proportion of different fertilizers.
As shown in fig. 5 and 6, a top block 72 is provided at the top of one end of the bushing 7, the top block 72 is slidably connected to the lap plate 4, and a second driving member 81 is mounted on the top block 72, so that when the pull rope 56 pulls the bushing 7 and the slide plate 6, or the third spring 57 resets the bushing 7 and the slide plate 6, the sliding fit between the top block 72 and the lap plate 4 guides the bushing 7.
Example IV
The present embodiment is similar to the first, second or third embodiments, except that, as shown in fig. 2 and 3, the bottom of the lapping plate 4 is provided with a sloping plate 45 for collecting fertilizer, the bottom of the sloping plate 45 is provided with an opening, the discharge port 42 is communicated with the opening, the sloping plate 45 is tapered, and the inner diameter of the sloping plate 45 gradually decreases from the end of the sloping plate 45 connected with the lapping plate 4 to the opening. In practice, the fertilizers in the two feed barrels 9 can slide down along the inner wall of the inclined plate 45 after falling from the discharge hole 42, and different fertilizers can be collected and mixed through the inclined plate 45. When the lapping plates 4 are arranged in two groups side by side, four feeding barrels 9 and four sliding plates 6 are respectively arranged and can be used for proportioning and fertilizing of four different fertilizers. According to actual needs, a plurality of groups of lapping plates 4 can be arranged for proportioning fertilization of more than four fertilizers.
As shown in fig. 2 and 3, the inner wall of the inclined plate 45 is provided with a super-hydrophobic coating 451, and the super-hydrophobic coating 451 prevents the inclined plate 45 from liquid residue and avoids fertilizer waste.
In the specific content of the above embodiment, any combination of the technical features may be performed without contradiction, and for brevity of description, all possible combinations of the technical features are not described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (10)
1. The utility model provides a tobacco leaf is planted fertilization automatic proportioning system, its characterized in that includes wheel (1), rotary drum (2), overlap plate (4), feed chute (9), slide (6) and reciprocating mechanism (5), the both ends of rotary drum (2) rotate respectively and connect wheel (1), the both ends of overlap plate (4) fixed connection respectively rotary drum (2), cavity (41) have been seted up to overlap plate (4), the output of reciprocating mechanism (5) respectively with two sets of slide (6) are connected, reciprocating mechanism (5) are used for pulling or pushing slide (6) are in slide in cavity (41), two sets of feed inlet (61) have been seted up respectively to slide (6), discharge gate (42) have been seted up to overlap plate (4) bottom, two feed chute (9) install in overlap plate (4) top, and two feed chute (9) pass through respectively feed inlet (61) with discharge gate (42) intercommunication.
2. The tobacco planting and fertilizing automatic proportioning system according to claim 1, characterized in that the wheels (1) positioned at two ends of the rotary drum (2) are fixedly connected through a connecting drum (3), and the connecting drum (3) is arranged in the rotary drum (2) in a penetrating manner.
3. The tobacco planting and fertilizing automatic proportioning system according to claim 2, characterized in that the reciprocating mechanism (5) comprises a supporting lath (51), a first spring (52), a supporting block (53), a second spring (54), a movable block (55), a traction rope (56) and a third spring (57), the connecting cylinder (3) is provided with a first sliding groove (31), the supporting lath (51) slides in the first sliding groove (31), two ends of the first spring (52) are respectively connected with one end of the supporting lath (51) and the connecting cylinder (3), the other end of the supporting lath (51) protrudes out of the surface of the connecting cylinder (3), the supporting lath (51) can squeeze the supporting block (53), the movable block (55) rotates in the rotating cylinder (2), one end of the movable block (55) is provided with a second sliding groove (551), the second spring (54) is arranged in the second sliding groove (551), two ends of the second spring (54) are respectively connected with one end of the movable block (55) and one end of the sliding block (55) is connected with one end (56) of the sliding plate (55), both ends of the third spring (57) are respectively connected with the lapping plate (4) and the sliding plate (6).
4. The tobacco planting and fertilizing automatic proportioning system according to claim 3, characterized in that the rotary drum (2) is provided with a third arc-shaped chute (58), a fourth spring (59) is installed in the third chute (58), and two ends of the fourth spring (59) are respectively connected with the rotary drum (2) and the movable block (55).
5. The tobacco planting and fertilizing automatic proportioning system according to claim 3, characterized in that the connecting cylinder (3) is provided with a first driving piece (32), an inner plate (33) is slidably installed in the first sliding groove (31), the output end of the first driving piece (32) is connected with the inner plate (33), and two ends of the first spring (52) are respectively connected with the supporting lath (51) and the inner plate (33).
6. The tobacco planting and fertilizing automatic proportioning system according to claim 3, characterized in that one end of the traction rope (56) is connected with a bushing (7), the sliding plate (6) is slidably connected with the bushing (7) through a sliding component (8), an included angle is formed between the sliding direction of the sliding plate (6) and the sliding direction of the sliding plate (6) along the traction rope (56), a plurality of feeding holes (61) are formed in the sliding plate (6), and the inner diameters of the feeding holes (61) are gradually increased or decreased along the length direction of the bushing (7).
7. The tobacco planting and fertilizing automatic proportioning system according to claim 6, characterized in that a limiting block (71) is arranged at the top of the lining (7), a limiting groove (44) communicated with the cavity (41) is formed in the lapping plate (4), the length direction of the limiting groove (44) is the same as the traction direction of the traction rope (56), and the limiting block (71) slides in the limiting groove (44).
8. The tobacco planting and fertilizing automatic proportioning system according to claim 6, characterized in that the sliding component (8) comprises a second driving part (81), a first synchronizing wheel, a second synchronizing wheel, a synchronizing belt (82), a fixing plate (83), a screw rod (84) and a sliding block (85), the second driving part (81) is fixedly arranged at one end of the lining (7), the output end of the second driving part (81) is connected with the first synchronizing wheel, the synchronizing belt (82) is wound between the first synchronizing wheel and the second synchronizing wheel, one end of the screw rod (84) is fixedly connected with the second synchronizing wheel, the fixing plate (83) is fixedly arranged at two ends of the lining (7), two ends of the screw rod (84) are rotatably arranged on the fixing plate (83), the sliding block (85) is fixedly arranged at one side of the sliding plate (6), the sliding block (85) is connected with the screw rod (84), one side of the lining (7) is connected with the pulling rope (56), and the sliding groove (73) is formed in the sliding groove (73).
9. The tobacco planting and fertilizing automatic proportioning system according to any one of claims 1 to 8, characterized in that an inclined plate (45) for collecting fertilizer is arranged at the bottom of the lapping plate (4), an opening is arranged at the bottom of the inclined plate (45), the discharge port (42) is communicated with the opening, the inclined plate (45) is cone-shaped, and the inner diameter of the inclined plate (45) gradually decreases from one end, connected with the lapping plate (4), of the inclined plate (45) to the opening.
10. The tobacco planting and fertilizing automatic proportioning system according to claim 9, characterized in that the inner wall of the sloping plate (45) is provided with a super-hydrophobic coating (451).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310396948.2A CN116616016A (en) | 2023-04-13 | 2023-04-13 | Automatic proportioning system for tobacco planting and fertilizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310396948.2A CN116616016A (en) | 2023-04-13 | 2023-04-13 | Automatic proportioning system for tobacco planting and fertilizing |
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| CN116616016A true CN116616016A (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310396948.2A Pending CN116616016A (en) | 2023-04-13 | 2023-04-13 | Automatic proportioning system for tobacco planting and fertilizing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117158170A (en) * | 2023-11-03 | 2023-12-05 | 山西农业大学 | Green house fertilizer injection unit |
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2023
- 2023-04-13 CN CN202310396948.2A patent/CN116616016A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117158170A (en) * | 2023-11-03 | 2023-12-05 | 山西农业大学 | Green house fertilizer injection unit |
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