CN202160558U

CN202160558U - Insect sucking device

Info

Publication number: CN202160558U
Application number: CN201120251080XU
Authority: CN
Inventors: 季顺忠; 王强; 李群; 陈松慧
Original assignee: JIANGSU YUNMA AGRICULTURAL MACHINERY MANUFACTURING Co Ltd
Current assignee: JIANGSU YUNMA AGRICULTURAL MACHINERY MANUFACTURING Co Ltd
Priority date: 2011-07-18
Filing date: 2011-07-18
Publication date: 2012-03-14
Anticipated expiration: 2021-07-18

Abstract

The utility model relates to an agricultural machine, in particular to an insect sucking device, which is mainly used for physical insect removal for crops and comprises a power source, a fan, an insect retaining net, an air sucker, an air supply mechanism, an air treatment unit and an insect storage box. The fan which is a blower is in transmission connection with the power source, the insect retaining net is disposed on an air outlet of the air treatment unit, the air treatment unit is an air circling case, an air outlet of the air treatment unit is connected with an air inlet of the blower, the insect storage box is disposed below the air treatment unit and communicated with the air treatment unit, the air sucker comprises an air concentrating cover, an air outlet of the air sucker is connected with the air inlet of the air treatment unit through a pipe, the air supply mechanism comprises at least one air supply pipe, an air inlet of the air supply mechanism is connected with the air outlet of the blower through a pipe, a covering opening of the air sucker is downwardly disposed above a crop, and the air supply pipes of the air supply mechanism are disposed on the lateral side of the crop. The insect sucking device has the advantages of simplicity, high one-time removal rate, and capability of being applied to physical insect removal for large-area plants.

Description

A kind of fluke device

Technical field

The utility model relates to a kind of farm machinery, is mainly used in the physical deinsectization of crops.

Background technology

Along with food security receives extensive attention day by day, the medicament residue in the crops has progressively become the key factor that influences crops quality.China mainly relies on medicine except that killing to the deinsectization of establishing in large scale crop at present, causes establishing in large scale crop medicament residue high.Through patent retrieval; We find to relate to 11 of patent or the patent applications of negative pressure physical deinsectization; Patent or patent application binomial by the wind-force deinsectization; Be four of patent or the patent applications of purpose wherein, be respectively ZL 200520122767.8, ZL02264841.0,200810228958.0 and 200810031846.6 with serving agriculture production.Wherein ZL 200520122767.8, ZL02264841.0,200810228958.0 common feature are to have adopted to pull out blower fan negative pressure fluke; ZL02264841.0 and 200810228958.0 is not used to the air draft characteristics that equipment produces; Though 200520122767.8 to air draft in addition utilization, receive the skinny device restriction of backpack, air outlet and suction inlet are all too little; After winged insect agitation dispersed, there are not enough capacity gauges; The common defects of above-mentioned three technical schemes also comprises: 1, suction inlet is narrow, is suitable for a suction, can't be applied to the deinsectization of large tracts of land farmland; 2, suction is little; For multiway insect Ex-all rate variance, 3, for winged insect, narrow suction inlet does not have practical function when being used for the deinsectization of large tracts of land farmland.Patent application 200810031846.6 is for being applied to the technical scheme that the deinsectization of large tracts of land shrub economic crops proposes; Yet the applicant thinks that there is defective in its mentality of designing: 1, this patent application proposes " utilize wind-force to blow away and blow the part insect "; Simultaneously they consider the multiway insect to plant to attach power stronger; " the scouring force scouring part insect that utilizes spray water to produce " proposed; Do not blown away by wind yet they consider that the insect of having glued water is more difficult, be with the deadweight of water insect bigger simultaneously, more difficultly when running into the stopping of branches and leaves blown into or rush in collection worm net; And the insect of not collected by collection worm net still might work the mischief to crop, and insect Ex-all rate is not high; 2, this application is to execute wind from the side of shrub to execute water; From the opposite side collection of throwing the net; The effect of the side that therefore meets water down with the wind maybe be quite a lot of; The effect of leeward land side can reduce significantly, wants to reach ideal effect and just must forward equipment to opposite side and operate once again, cause take a lot of work, time-consuming, defective that cost rises.

Summary of the invention

The purpose of the utility model is to overcome the defective of prior art, provides simple, the disposable Ex-all rate of a kind of equipment high, and can be applied to the fluke device of establishing in large scale crop physical deinsectization.

The technical solution of the utility model is: a kind of fluke device, and it comprises power source, blower fan, retaining worm net, wind suction nozzle, wind pushing mechanism; It is characterized in that: it also comprises wind processor and storage worm box; Said blower fan is a fan blower, and it and power source are in transmission connection; Said retaining worm net is arranged on the air outlet of wind processor; Said wind processor is the rotary box of a wind, and its air inlet is different with the air outlet wind direction, and the air outlet of wind processor connects with the air inlet of fan blower; Said storage worm box is arranged on the below of wind processor, and storage worm box and wind processor connect; Said wind suction nozzle comprises a wind gathering cover, and the air outlet of wind suction nozzle is connected through pipe fitting with the air inlet of wind processor; Said wind pushing mechanism comprises at least one ajutage, and the air inlet of wind pushing mechanism is connected through pipe fitting with the air outlet of fan blower; Said wind suction nozzle cover mouth is arranged on the crop top downwards, and the ajutage of said wind pushing mechanism is arranged on the crop side, and directly to the crop blowing, the long-pending effective air supply areas with wind pushing mechanism of wind gathering cover institute cover is complementary.

Said wind suction nozzle, its wind gathering cover cover mouth length is 500～1200 millimeters, width is 500～700 millimeters.

Said wind suction nozzle, its inlet scoop is provided with air compartment, and air compartment is provided with some wind inlets, wind inlet plane, place and the axial out of plumb of wind suction nozzle discharge pipe.

The angle on the axis of said wind suction nozzle discharge pipe and plane, wind inlet place is between 25～75 °.

Said ajutage is a long tube, the vertical setting, and the pipe side is provided with some air outlets over against the one side of crop.

Said wind pushing mechanism comprises two ajutages, and the air outlet on two ajutages is set up relatively.

Said wind pushing mechanism comprises an inverse-T-shaped branch airduct and two and is connected in " T " shape and divides airduct terminal ajutage, and the transverse tube angle β of ajutage and inverse-T-shaped minute airduct is between 90～75 °.

Said power source speed is not less than 3000r/min.

Said storage worm box and wind processor interconnect through hasp.

The conjunction plane of said storage worm box and wind processor is provided with sealing strip.

During use, because the utility model is provided with two ajutages to blowing, the crops bottom is with luxuriant foliage and spreading branches in leafy profusion in addition, therefore at high wind when blowing, the winged insect that is alarmed can only upwards fly; Again because the wind gathering cover institute cover of wind suction nozzle is long-pending big; Suitable with effective air supply areas; The insect that can will upwards fly up covers in the wind gathering cover entirely, and the suction of wind suction nozzle is powerful in addition, and the insect that therefore flies up has just been suffered by air draught this equipment of inspiration with the insect that plays pendulum entirely.The winged insect of this equipment of inspiration gets in the wind processor with the wind; Because the air inlet of wind processor is different with the air outlet wind direction; Be the non-single flow wind direction of air inlet and air outlet, the wind processor is the rotary box of a wind, so winged insect is clashed into each other or stopped by retaining worm net at this and falls into storage worm box; If in storage worm box, put liquid medicine, can kill off the insect pests immediately.Because the inlet scoop of wind suction nozzle is provided with air compartment; Air compartment is provided with some wind inlets; Wind inlet plane, place and wind suction nozzle discharge pipe axis out of plumb, therefore, wind-force also can form expansion at this; The suction of an aspiration channel is assigned to each wind inlet relatively equably, has guaranteed that suction is evenly effective in the wind gathering cover of whole wind suction nozzle.

The utility model only relies on the wind-force periodic duty, so equipment was not only simpler much with the prior art equipment of wind but also water; The utility model imposes high wind to the crop bilateral, and the work limitation fruit does not have the branch of power, therefore only needs once just can reach the deinsectization effect; The utility model suction is powerful, and the suction scope is big, and the Ex-all rate is high; The utility model can with large, medium and small type farm power coordinative composition of equipments, the large tracts of land crops are carried out mechanization deinsectization operation.Need specify be, the applicant carried out tea place deinsectization test with this crack, matched with devices highland formula tea garden management machinery, the deinsectization effect very significantly.

Description of drawings

Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment two.

Fig. 2 is the dress figure of portion of the utility model wind processor and storage worm box.

Fig. 3 is the utility model wind suction nozzle front view.

Fig. 4 is the utility model wind suction nozzle C-C cutaway view.

Fig. 5 is that the utility model wind suction nozzle A is to view.

Fig. 6 is the wind pushing mechanism structure cutaway view of the utility model embodiment two.

Fig. 7 is that the wind pushing mechanism B of the utility model embodiment two is to view.

Fig. 8 is the wind pushing mechanism structure cutaway view of the utility model embodiment one.

Among the figure: 1, wind suction nozzle, 2, wind pushing mechanism, 3, the wind processor, 4, storage worm box, 5, blower outlet; 6, fan blower, 7, gear pump, 8, wind processor air inlet, 9, wind processor air outlet, 10, retaining worm net; 11, sealing strip, 12, hasp, 13, wind gathering cover, 14, hanging part, 15, wind suction nozzle discharge pipe; 16, wind inlet, 17, air compartment, 18, ajutage, 19, divide airduct, 20, air outlet.

Below in conjunction with accompanying drawing the utility model is elaborated.

Embodiment

Embodiment one

A kind of fluke device, it comprises power source, blower fan, retaining worm net 10, wind suction nozzle 1, wind pushing mechanism 2, wind processor 3 and storage worm box 4.Said power source is that rotating speed is the gear pump 7 of 3000r/min.

Said blower fan is a fan blower 6, and it and gear pump 7 are in transmission connection.Said wind processor 3 is the rotary box of a wind; Wind processor air inlet 8 is different with wind processor air outlet 9 wind directions; Be wind processor air inlet 8 and wind processor air outlet 9 non-single flow wind directions, wind processor air outlet 9 is fixedly connected through securing member with the air inlet of fan blower 6; Said retaining worm net 10 is arranged on the wind processor air outlet 9.

Said storage worm box 4 is arranged on the below of wind processor 3, and storage worm box 4 connects with wind processor 3, and storage worm box 4 interconnects through hasp 12 with wind processor 3, and storage worm box 4 is provided with sealing strip 11 with the conjunction plane of wind processor 3.

Said wind suction nozzle 1 comprises a wind gathering cover 13; In wind gathering cover 13; The place, inlet scoop of wind suction nozzle discharge pipe 15 is provided with air compartment 17; Air compartment 17 is provided with some wind inlets 16, wind inlet plane, 16 place and wind suction nozzle discharge pipe 15 axial out of plumb, and the angle on the axis of wind suction nozzle discharge pipe 15 and plane, wind inlet 16 place is 25 °.The long-pending effective air supply areas with wind pushing mechanism 2 of wind gathering cover institute cover is suitable, and wind gathering cover cover mouth length is 500 millimeters, and width is 500 millimeters; For the ease of gathering of wind, cover is smooth arc-shaped curved surface.Said wind suction nozzle 1 cover mouthful downwards is suspended on the crop top through hanging part 14, and the air outlet of wind suction nozzle 1 and wind processor air inlet 8 are connected through pipe fitting.

Said wind pushing mechanism 2 comprises an ajutage 18, and directly to the crop air-supply, the angle δ of air supply direction and horizontal plane is 0～25 ° to the air outlet 20 on the ajutage 18.The air inlet of wind pushing mechanism 2 is connected through pipe fitting with the air outlet of fan blower 6.

Embodiment two

A kind of fluke device, it comprises power source, blower fan, retaining worm net 10, wind suction nozzle 1, wind pushing mechanism 2, wind processor 3 and storage worm box 4.Said power source is the gear pump 7 that rotating speed is not less than 3000r/min.

Said wind suction nozzle 1 comprises a wind gathering cover 13; In wind gathering cover 13; The place, inlet scoop of wind suction nozzle discharge pipe 15 is provided with air compartment 17; Air compartment 17 is provided with some wind inlets 16, wind inlet plane, 16 place and wind suction nozzle discharge pipe 15 axial out of plumb, and the angle on the axis of wind suction nozzle discharge pipe 15 and plane, wind inlet 16 place is 75 °.The long-pending effective air supply areas with wind pushing mechanism 2 of wind gathering cover institute cover is suitable; Wind gathering cover cover mouth length is 1200 millimeters, and width is 700 millimeters; For the ease of gathering of wind, cover is smooth arc-shaped curved surface.Said wind suction nozzle 1 cover mouthful downwards is suspended on the crop top through hanging part 14, and the air outlet of wind suction nozzle 1 and wind processor air inlet 8 are connected through pipe fitting.

Said wind pushing mechanism 2 comprises an inverse-T-shaped branch airduct 19; With two be connected in " T " shape and divide airduct 19 terminal ajutage 18; Ajutage 18 is a long vertical tube, and the transverse tube angle β of it and inverse-T-shaped minute airduct 19 is at 90～75 °, and ajutage 18 is provided with some air outlets 20 over against the side of crop; Air outlet 20 on two ajutages 18 is set up relatively, and the air inlet of wind pushing mechanism 2 is connected through pipe fitting with the air outlet of fan blower 6.The ajutage 18 of said wind pushing mechanism 2 is directly dried to crop.

Claims

1. fluke device, it comprises power source, blower fan, retaining worm net, wind suction nozzle, wind pushing mechanism; It is characterized in that: it also comprises wind processor and storage worm box; Said blower fan is a fan blower, and it and power source are in transmission connection; Said retaining worm net is arranged on the air outlet of wind processor; Said wind processor is the rotary box of a wind, and its air inlet is different with the air outlet wind direction, and the air outlet of wind processor connects with the air inlet of fan blower; Said storage worm box is arranged on the below of wind processor, and storage worm box and wind processor connect; Said wind suction nozzle comprises a wind gathering cover, and the air outlet of wind suction nozzle is connected through pipe fitting with the air inlet of wind processor; Said wind pushing mechanism comprises at least one ajutage, and the air inlet of wind pushing mechanism is connected through pipe fitting with the air outlet of fan blower; Said wind suction nozzle cover mouth is arranged on the crop top downwards, and the ajutage of said wind pushing mechanism is arranged on the crop side, and directly to the crop blowing, the long-pending effective air supply areas with wind pushing mechanism of wind gathering cover institute cover is complementary.

2. according to the described a kind of fluke device of claim 1, it is characterized in that: the wind gathering cover cover mouth length of said wind suction nozzle is 500～1200 millimeters, and width is 500～700 millimeters.

3. according to the described a kind of fluke device of claim 1, it is characterized in that: the inlet scoop of said wind suction nozzle is provided with air compartment, and air compartment is provided with some wind inlets, wind inlet plane, place and the axial out of plumb of wind suction nozzle discharge pipe.

4. according to the described a kind of fluke device of claim 1, it is characterized in that: said ajutage is a long tube, the vertical setting, and the pipe side is provided with some air outlets over against the one side of crop.

5. according to the described a kind of fluke device of claim 1, it is characterized in that: said power source speed is not less than 3000r/min.

6. according to the described a kind of fluke device of claim 1, it is characterized in that: said storage worm box and wind processor interconnect through hasp.

7. according to the described a kind of fluke device of claim 3, it is characterized in that: the angle on the axis of said wind suction nozzle discharge pipe and plane, wind inlet place is between 25～75 °.

8. according to the described a kind of fluke device of claim 4, it is characterized in that: said wind pushing mechanism comprises two ajutages, and the air outlet on two ajutages is set up relatively.

9. according to the described a kind of fluke device of claim 6, it is characterized in that: the conjunction plane of said storage worm box and wind processor is provided with sealing strip.

10. according to the described a kind of fluke device of claim 8; It is characterized in that: said wind pushing mechanism comprises an inverse-T-shaped branch airduct; With two be connected in " T " shape and divide airduct terminal ajutage, the transverse tube angle β of ajutage and inverse-T-shaped minute airduct is between 90～75 °.