CN104996048A - Fertilizer application apparatus carried on traveling vehicle - Google Patents
Fertilizer application apparatus carried on traveling vehicle Download PDFInfo
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- CN104996048A CN104996048A CN201410155355.8A CN201410155355A CN104996048A CN 104996048 A CN104996048 A CN 104996048A CN 201410155355 A CN201410155355 A CN 201410155355A CN 104996048 A CN104996048 A CN 104996048A
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- Prior art keywords
- fertilizer
- fan blower
- car body
- advancing
- electric wire
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/04—Fertiliser distributors using blowers
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The present invention provides a fertilizer application apparatus carried on a traveling vehicle and capable of ensuring the operating space above the traveling vehicle body and preventing rainwater, vehicle washing water and the like from invasion into a wind blower. The fertilizer application apparatus comprises a fertilizer hopper for storing a fertilizer, a fertilizer delivery mechanism positioned below the fertilizer hopper and delivering the fertilizer out of the fertilizer hopper, and a wind blowing mechanism for blowing wind to the fertilizer delivery mechanism so as to convey the fertilizer by using the wind power, wherein the wind blowing mechanism comprises a wind blower and a gas inlet pipe connected with the wind blower and used for sucking external air into the wind blower, is positioned on one side in the vehicle width direction of the travelling vehicle, and is obliquely arranged into the following state that the top portion of the wind blower is positioned in front of the travelling direction of the travelling vehicle compared with the bottom portion of the wind blower.
Description
Technical field
The present invention relates to a kind of fertilizer apparatus being equipped on car body of advancing, particularly relate to the Blast mechanism being equipped on and advancing in the fertilizer apparatus of car body.
Background technology
There will be a known a kind of fertilizer apparatus being equipped on car body of advancing, this fertilizer apparatus has: the fertilizer hopper storing fertilizer, the fertilizer delivering mechanism be positioned at the below of this fertilizer hopper, sending fertilizer, and to the air-supply of this fertilizer delivering mechanism with the fan blower utilizing wind model fertilizer.In order to save space and avoid rainwater and car wash water etc. to invade fan blower, usually the state that fan blower is positioned at horizontal direction with the rotating shaft of its electromotor is configured in the hull bottom plate of car body of advancing or drives the below of seat.
There is following problem in such fertilizer apparatus: because the setting position of fan blower is lower, and therefore when during car body of advancing submerges rice field etc. deeper, the water in rice field may invade the electromotor damaging enclosure interior in blower casing; In addition, because fan blower arranges hidden, therefore, the maintenance of fan blower is more difficult.
But, if fan blower to be arranged on the top of hull bottom plate or driving seat, then can take the working space above hull bottom plate, or easily because rainwater and car wash water etc. invade the electromotor damaging enclosure interior in blower casing.
In addition, usual utilization is mounted in the accumulator of advancing on car body and powers to make its work to fan blower, this accumulator is also for starting the engine of car body of advancing, and then interests motor driven car body of advancing is advanced, or drives and be mounted in the implement action of advancing on car body.But if accumulator consumes too much electric power because of fan blower, then may exist cannot the problem such as engine.
Summary of the invention
The present invention is conceived to the problems referred to above and makes, and its object is to, and provides the working space above a kind of car body of can either guaranteeing to advance, can prevent rainwater and car wash water etc. from invading the fertilizer apparatus being equipped on car body of advancing of fan blower again.
The present invention also aims to, a kind of fertilizer apparatus being equipped on car body of advancing can eliminated electric power deficiency and can not postpone again the time started of fertilising operation is provided.
To achieve these goals, the fertilizer apparatus being equipped on car body of advancing of a first aspect of the present invention, comprising: the fertilizer hopper storing fertilizer; The fertilizer delivering mechanism be positioned at the below of described fertilizer hopper, sending fertilizer from described fertilizer hopper; And to described fertilizer delivering mechanism air-supply with the Blast mechanism utilizing wind model fertilizer, described Blast mechanism has: fan blower and the air inlet pipe for extraneous air being sucked this fan blower be connected with this fan blower, described fan blower is positioned at the side in the overall width direction of car body of advancing described in described fertilizer hopper and described fertilizer delivering mechanism, described fan blower is obliquely installed into, the front of the direct of travel of car body of advancing described in the top of this fan blower is positioned at compared to the bottom of this fan blower.
Thus, because fan blower is obliquely installed by low after front height, therefore Blast mechanism can not be interfered with the operation pedal being positioned at its front, can guarantee the working space in Blast mechanism front.
In addition, it is preferred that described fan blower has housing and is housed in the electromotor in housing, described electromotor is positioned at the top of described housing, and the bottom of described housing is formed with the air inlet be connected with described air inlet pipe.
Thus, the water proofing property of electromotor can be improved by the setting position of elevation motor, and reduce intake resistance by making air flow into fan blower from bottom to top.
In addition, preferably, wind path sent by the fertilizer that described fertilizer delivering mechanism has the rear of the remaining fertilizer removing wind path extended along described overall width direction and the described direct of travel being positioned at this remaining fertilizer removing wind path, described fan blower is removed wind path and described fertilizer selectively by difference parts and is sent wind path and be connected with described remaining fertilizer, air is sent into described remaining fertilizer and remove wind path or wind path sent by described fertilizer, on described direct of travel, described fan blower remove wind path foremost with described remaining fertilizer be positioned at identical position foremost, or the rear being foremost positioned at described remaining fertilizer removing wind path foremost of described fan blower.
Thus, wind path can not be removed from remaining fertilizer due to fan blower and forwards give prominence to, therefore, it is possible to guarantee the working space in fertilizer apparatus especially fan blower front.
In addition, it is preferred that described air inlet pipe is provided with the recess forwards caved in from the rear of described direct of travel, to avoid interfering with the seedling carrying base at the rear of the described direct of travel being positioned at described fertilizer apparatus.
In addition, it is preferred that the sectional area in the cross section vertical with air-flow direction of described air inlet pipe increases towards the direction of the described air inlet of described fan blower.Thus, intake efficiency can be guaranteed.
The fertilizer apparatus being equipped on car body of advancing of a second aspect of the present invention is provided with fan blower, this fan blower has: housing, be housed in the electromotor in housing, and to the electric wire of described motor, described housing is provided with the electric wire opening passed for described electric wire, the part be arranged in outside described housing of described electric wire is passed from protection tube, described protection tube has near the first open end of described electric wire opening and the second open end away from described electric wire opening, the first seal is provided with between described first open end and described electric wire opening, this first seal closes described electric wire opening with the form of the outer peripheral face encasing described first open end.
Described first seal can be made up of sponge.
In addition, preferably, described first seal is rubber bolt, this rubber bolt has: be projected into described hull outside and encase the cylindrical portion of the outer peripheral face of described first open end of described protection tube, with this cylindrical portion continuously and be connected to the first abutting part of the hull outside end face of described electric wire opening, with this first abutting part continuously and the connecting portion passed in described electric wire opening, and with this connecting portion continuously and be connected to the second abutting part of the case inside end face of described electric wire opening, described first abutting part, described connecting portion and described second abutting part are provided with the hole passed for described electric wire.
Thus; because the electric wire opening on blower casing is closed by the first seal; therefore can prevent rainwater etc. from entering the inside of housing from the outside of housing via this electric wire opening; and; there is due to this first seal the cylindrical portion of the outer peripheral face of the first open end of the protection tube encasing electric wire, therefore electric wire can be avoided to damage and the danger of short circuit to exposing outside, producing between protection tube and blower casing.
In addition, it is preferred that described second open end of described protection tube is provided with the second seal closed by this second open end.
Described second seal can for being wrapped in the insulating tape of the outer peripheral face of described second open end.
Thus, can prevent rainwater etc. from entering protection tube via the second open end of protection tube by the second seal, electric wire can also be avoided at the second open end to exposing outside, producing damage and the danger of short circuit.
In addition, it is preferred that described housing is provided with the osculum for being discharged to by the water of described enclosure interior outside described housing, when not carrying out draining, this osculum is sealed by the 3rd seal.
Described 3rd seal can be insulating tape.
Thus, by osculum, the water of blower casing inside can being discharged when needing draining, closing osculum when not needing draining by the 3rd seal, prevent rainwater etc. from entering the inside of blower casing via osculum.
In addition, the housing of described fan blower also can not be provided with osculum.
The fertilizer apparatus being equipped on car body of advancing of a third aspect of the present invention is provided with fan blower, described fan blower advance described in being equipped on car body storage battery power supply and work, when the engine that car body of advancing described in the electric cranking driving by described accumulator is advanced, cut off the power supply of described accumulator for described fan blower, after described engine start, connect the power supply of described accumulator for described fan blower.
In addition, after described engine start, the power supply of described accumulator for described engine can be cut off.
In addition, described fertilizer apparatus can arrange switch to switch on and off the power supply of described accumulator to described fan blower.
Thus, due to when utilizing the electric cranking engine of accumulator, cutting off accumulator for the power supply of fan blower, therefore can avoid useless power consumption, guarantee that accumulator has enough electric power to pilot engine.In addition, connect the power supply of accumulator for fan blower after the engine is started up, therefore can not postpone the time started of fertilising operation.
Accompanying drawing explanation
Fig. 1 is at the vertical view of rice transplanter car body being equipped with fertilizer apparatus of the present invention of advancing.
Fig. 2 is the end view representing fertilizer apparatus of the present invention.
Fig. 3 is the part for fertilizer delivering mechanism and the end view of fan blower that represent fertilizer apparatus of the present invention.
Fig. 4 is the partial sectional view of the fan blower representing fertilizer apparatus of the present invention.
Fig. 5 be the rotating shaft of the electromotor representing fan blower from Fig. 4 direction viewed from the vertical view of fan blower.
Fig. 6 is the stereogram of the first seal of the fan blower representing fertilizer apparatus of the present invention.
Fig. 7 is the block diagram representing the state that the fan blower to fertilizer apparatus of the present invention is powered.
Symbol description:
100 fertilizer apparatuses;
101 seedling-transplanting devices;
1 fertilizer hopper;
2 fertilizer delivering mechanisms;
Wind path removed by 21 remaining fertilizer;
211 remaining fertilizer remove wind path foremost;
Wind path sent by 22 fertilizer;
3 Blast mechanisms;
4 fan blowers;
The top of 41 fan blowers;
The bottom of 42 fan blowers;
43 fan blowers foremost;
5 air inlet pipe;
6 difference parts;
7 housings;
71 air inlets;
72 electric wire openings;
73 osculums;
8 electromotor;
9 electric wires;
10 protection tubes;
The first end of 101 protection tubes;
The second end of 102 protection tubes;
11 first seals;
111 cylinders;
112 first abutting parts;
113 non-individual bodies;
114 second abutting parts;
12 second seals;
13 the 3rd seals;
14 press button groups.
Embodiment
Below, with reference to accompanying drawing, better embodiment of the present invention is described.
Fig. 1 is the vertical view of the rice transplanter at fertilizer apparatus car body being equipped with present embodiment of advancing.Fig. 2 is the end view of the fertilizer apparatus representing present embodiment.Arrow F in Fig. 1,2 represents the front of the direct of travel of car body of advancing, and arrow R represents the rear of the direct of travel of car body of advancing, and arrow W represents the overall width direction of car body of advancing.
As shown in Figure 1, the car body of advancing of rice transplanter is equipped with fertilizer apparatus 100 and is positioned at the seedling-transplanting device 200 at car body direct of travel rear of fertilizer apparatus 100.As shown in Figure 1, 2, fertilizer apparatus 100 comprises: the fertilizer hopper 1 storing fertilizer; Be positioned at the fertilizer delivering mechanism 2 of the below of fertilizer hopper 1, fertilizer is sent from fertilizer hopper 1 by this fertilizer delivering mechanism 2; And blow to fertilizer delivering mechanism 2 Blast mechanism 3 utilizing wind model fertilizer, the air inlet pipe 5 for extraneous air being sucked this fan blower 4 that this Blast mechanism 3 comprises fan blower 4 and is connected with this fan blower 4.
Fig. 3 is a part for fertilizer delivering mechanism and the end view of fan blower of the fertilizer apparatus representing present embodiment.Arrow F in Fig. 3 represents the front of the direct of travel of car body of advancing, and arrow R represents the rear of the direct of travel of car body of advancing, and arrow W represents the overall width direction of car body of advancing.As shown in Figure 3, wind path 22 sent by the fertilizer that fertilizer delivering mechanism 2 has the rear of the remaining fertilizer removing wind path 21 extended along overall width direction and the direct of travel being positioned at this remaining fertilizer removing wind path, fan blower 4 is removed wind path 21 and fertilizer selectively by difference parts 6 and is sent wind path 22 and be connected with remaining fertilizer, air is sent into remaining fertilizer and remove wind path 21 or wind path 22 sent by fertilizer.
Fig. 4 is the partial sectional view of the fan blower of the fertilizer apparatus representing present embodiment.As shown in Figure 4, fan blower 4 has housing 7 and is housed in the electromotor 8 in housing 7, and electromotor 8 is positioned at top in housing 7, is formed with air inlet pipe 5(with reference to figure 2 in the bottom 42 of housing 7) air inlet 71 that is connected.
As shown in figures 1-4, fan blower 4 is arranged on the side in the overall width direction of above-mentioned fertilizer hopper 1 and fertilizer delivering mechanism 2.Further, as shown in Figure 2, fan blower 4 is obliquely installed into its top 41 compared to 42 fronts being positioned at car body direct of travel bottom it, 43 211 rears being positioned at car body direct of travel foremost of to remove wind path 21 compared to above-mentioned remaining fertilizer foremost of fan blower 4.In addition, air inlet pipe 5 is provided with the recess 51 forwards caved in from the rear of car body direct of travel, to avoid with the seedling carrying base 201(of the seedling-transplanting device 200 at the rear being positioned at fertilizer apparatus 100 with reference to figure 1) interfere.Further, the sectional area A in the cross section vertical with air-flow direction of air inlet pipe 5 increases gradually towards the direction of the air inlet 71 of fan blower 4.
Arrange Blast mechanism as described above, following technique effect can be obtained.
Because fan blower 4 is obliquely installed into its top 41 compared to 42 fronts being positioned at car body direct of travel bottom it, so Blast mechanism 3 can not be positioned at the operation pedal 300(in its front with reference to figure 1) interfere, namely the rear end of operation pedal 300 may extend to the space T formed due to low setting after high before fan blower 4 shown in Fig. 2.
In addition, due in fan blower 4, electromotor 8 is positioned at the top of housing 7, the air entry 71 be connected with air inlet pipe 5 is formed in the bottom of housing 7, therefore can be improved the water proofing property of electromotor by the setting position of elevation motor, and reduce intake resistance by making air flow into fan blower from bottom to top.
In addition, due on car body direct of travel, the 43 remaining fertilizer being positioned at fertilizer delivering mechanism 2 foremost of fan blower 4 remove wind path 21 foremost 211 rear, therefore, it is possible to guarantee the working space in especially fan blower 4 front, fertilizer apparatus 100 front.
In addition, owing to being formed with the recess 51 forwards caved in from the rear of car body direct of travel in air inlet pipe 5, so air inlet pipe 5 can be avoided and be positioned at the seedling carrying base 201(of seedling-transplanting device 200 at rear of fertilizer apparatus 100 with reference to figure 1) produce and interfere.Further, increase towards the direction of the air inlet 71 of fan blower 4 because air inlet pipe 5 is formed as sectional area A, it is hereby ensured intake efficiency.
Below, the concrete structure of fan blower 4 is described in detail.
Fig. 5 be the rotating shaft X of the electromotor 8 representing fan blower 4 from Fig. 4 direction viewed from the vertical view of fan blower 4.As shown in Figure 4,5, fan blower 4 except housing 7, be housed in except the electromotor 8 of housing 7 inside, also have to electromotor 8 power electric wire 9, housing 7 is provided with the electric wire opening 72 that supply lines 9 passes.The part be arranged in outside housing 7 of electric wire 9 is passed from protection tube 10; protection tube 10 has the first open end 101 of the electric wire opening 72 of close housing 7 and the second open end 102 away from electric wire opening 72; between first open end 101 and the electric wire opening 72 of housing 7 of protection tube 10, be provided with the first seal 11, this first seal 11 is to encase the electric wire opening 72 of the form closure casing 7 of the outer peripheral face of the first open end 101 of protection tube 10.
In the present embodiment, the first seal 11 is rubber bolt.Fig. 6 is the stereogram representing the first seal.As Fig. 4, shown in 6, this first seal 11 has: be projected into the outside of housing 7 and encase the cylindrical portion 111 of the outer peripheral face of the first open end 101 of protection tube 10, with this cylindrical portion 111 continuously and be connected to the first abutting part 112 of the hull outside end face of the electric wire opening 72 of housing 7, with this first abutting part 112 continuously and the connecting portion 113 passed in electric wire opening 72, and with this connecting portion 113 continuously and be connected to the second abutting part 114 of the case inside end face of electric wire opening 72, above-mentioned first abutting part 112, connecting portion 113 and the second abutting part 114 are provided with the hole 115 that supply lines 9 passes.
As shown in Figure 5, the second open end 102 of above-mentioned protection tube 10 is provided with the second seal 12 closed by this second open end 102, and in the present embodiment, the second seal 12 is for being wrapped in the insulating tape of the outer peripheral face of the second open end 102.
In addition, as shown in Figure 4, the housing 7 of electromotor 4 is provided with the osculum 73 for being discharged to by the water in housing 7 outside housing 7, when not needing to carry out draining, this osculum 73 is sealed by the 3rd seal 13.In the present embodiment, the 3rd seal 13 is insulating tape.
Adopt the structure of above-mentioned fan blower 4, following technique effect can be obtained.
Because the electric wire opening 72 passed for supply lines 9 on the housing 7 of fan blower 4 is closed by the first seal 11; therefore can prevent rainwater etc. from entering the inside of housing 7 from the outside of housing 7 via this electric wire opening 72; and; there is due to this first seal 11 cylindrical portion 111 of the outer peripheral face of the first open end 101 encasing the protection tube 10 that electric wire 9 passes, therefore electric wire 9 can be avoided to damage and the danger of short circuit to exposing outside, producing between protection tube 10 and the housing 7 of fan blower 4.
In addition; because the outer peripheral face of the second open end 102 of protection tube 10 is wound with the second seal 12; therefore, can prevent rainwater etc. from entering protection tube 10 via this second open end 102, electric wire 9 also can be avoided to damage and the danger of short circuit to exposing outside, producing at the second open end 12.
In addition, because the osculum 73 on the housing 7 of fan blower 4 is blocked by the 3rd seal 13, therefore can prevent rainwater etc. from entering the inside of housing 7 from the outside of housing 7 via this osculum 73.
Below, the electric power thus supplied of fan blower 4 is described.
Rice transplanter is provided with engine, accumulator and power facility etc.Engine utilizes the electric cranking of accumulator, after engine start, car body of advancing can be driven to advance, and drive and be mounted in the implement actions such as the fertilizer apparatus of advancing on car body, and power facility utilizes the driving force of engine to start to generate electricity.The electromotor that the electric power of above-mentioned accumulator also can be supplied in fan blower applies fertilizer with blower work, and the various kinds of sensors be mounted on rice transplanter also utilizes the power supply of accumulator and works.In addition, the electric power that power facility produces is transfused in above-mentioned accumulator.
Fertilizer apparatus of the present invention is provided with the switch of powering to fan blower for the above-mentioned accumulator of on-off.When passing through the electric cranking engine of accumulator, cutting off the power supply of accumulator for fan blower, after engine start, connecting the power supply of accumulator for fan blower.
Specifically, as shown in Figure 7, the present invention accumulator and fan blower electromotor, be mounted in various kinds of sensors on rice transplanter and engine starter between be provided with press button group 14, this press button group 14 can be in OFF, ON, START tri-kinds of states.In OFF position, accumulator is not powered to the starter of the electromotor of fan blower, various kinds of sensors, engine, and this position is the stop position that engine and each device being equipped on rice transplanter all stop.In START position, accumulator is powered to the starter of various kinds of sensors and engine, and not to the motor of fan blower, this position is the start position utilizing the starter of engine to pilot engine.In ON position, accumulator is powered to the electromotor of fan blower and various kinds of sensors, and does not power to engine, and this position is the usual job position after engine is started by starter.
Adopt said structure, in START position, namely when the electric power of accumulator is supplied in the starter of engine and pilots engine, car body of advancing also does not start to advance, fertilizer apparatus is without the need to applying fertilizer, and therefore fan blower is without the need to running, now the power supply of accumulator for the electromotor of fan blower is cut off, useless power consumption can be avoided like this, guarantee that the starter that accumulator has enough electric power to be supplied in engine is piloted engine.
In addition, in ON position, namely after engine starts, connect the power supply of accumulator for the electromotor of fan blower, cut off the power supply of accumulator for the starter of engine, can guarantee that the electromotor that accumulator has enough electric power to be supplied in fan blower carries out fertilising operation like this, the time started of fertilising operation can not be postponed.In addition, now, power facility utilizes the driving force of engine to start to generate electricity, this electric power is transfused to accumulator, also can guarantee that the electromotor that accumulator has enough electric power to be supplied in fan blower applies fertilizer like this, therefore, the time started of fertilising operation can not be postponed.
Above, be illustrated, but be not limited thereto better embodiment of the present invention, the present invention can carry out various change to implement in the scope not departing from its aim.
Such as, in the above-described embodiment, on car body direct of travel, the rear being foremost positioned at remaining fertilizer removing wind path foremost of fan blower, but be not limited thereto, fan blower remove wind path foremost with remaining fertilizer also can be positioned at roughly the same position on car body direct of travel foremost.
In addition, in the above-described embodiment, the first seal of the first open end closing cable protective tube is rubber bolt, but is not limited thereto, and the first seal also can be sponge, namely utilizes sponge to clog electric wire opening on blower casing.
In addition; in the above-described embodiment; closed second seal of the second open end of cable protective tube and the 3rd seal of the osculum of closed blower casing are insulating tape; but be not limited thereto, also can be sponge etc. other can enter the material of cable protective tube or blower casing inside by anti-sealing.
In addition, in the above-described embodiment, seal the osculum on blower casing when not needing draining with the 3rd seal, but be not limited thereto, also can the injection mold manufacturing blower casing be changed, make blower casing does not form osculum.
In addition, in the above-described embodiment, power supply break-make between the starter of the electromotor of accumulator and fan blower, various kinds of sensors and engine manually switch realizes, but be not limited thereto, also the electronic devices and components such as relay, timer can be set, and be controlled to when utilizing the electric cranking engine of accumulator, automatically connect the power supply of accumulator for the starter of engine, automatically disconnect the power supply of accumulator for the electromotor of fan blower; After the engine is started up, automatically disconnect the power supply of accumulator for the starter of engine, automatically connect the power supply of accumulator for the electromotor of fan blower.
In addition, in the above-described embodiment, after engine starts, connect the power supply of accumulator for the electromotor of fan blower, cut off the power supply of accumulator for the starter of engine simultaneously, but be not limited thereto, also can, while connecting the power supply of accumulator for the electromotor of fan blower, keep accumulator for the power supply of the starter of engine.
Claims (16)
1. be equipped on a fertilizer apparatus for car body of advancing, it is characterized in that, comprising:
Store the fertilizer hopper of fertilizer; The fertilizer delivering mechanism be positioned at the below of described fertilizer hopper, sending fertilizer from described fertilizer hopper; And to described fertilizer delivering mechanism air-supply with the Blast mechanism utilizing wind model fertilizer,
Described Blast mechanism has: fan blower and the air inlet pipe for extraneous air being sucked this fan blower be connected with this fan blower,
Described fan blower is positioned at the side in the overall width direction of car body of advancing described in described fertilizer hopper and described fertilizer delivering mechanism,
Described fan blower is obliquely installed into, the front of the direct of travel of car body of advancing described in the top of this fan blower is positioned at compared to the bottom of this fan blower.
2. be equipped on the fertilizer apparatus of car body of advancing as claimed in claim 1, it is characterized in that,
Described fan blower has housing and is housed in the electromotor in housing,
Described electromotor is positioned at the top of described housing,
The bottom of described housing is formed with the air inlet be connected with described air inlet pipe.
3. be equipped on the fertilizer apparatus of car body of advancing as claimed in claim 1, it is characterized in that,
Wind path sent by the fertilizer that described fertilizer delivering mechanism has the rear of the remaining fertilizer removing wind path extended along described overall width direction and the described direct of travel being positioned at this remaining fertilizer removing wind path, described fan blower is removed wind path and described fertilizer selectively by difference parts and is sent wind path and be connected with described remaining fertilizer, air is sent into described remaining fertilizer and remove wind path or wind path sent by described fertilizer
On described direct of travel, described fan blower remove wind path foremost with described remaining fertilizer be positioned at identical position foremost, or described fan blower be positioned at the rear foremost that wind path removed by described remaining fertilizer foremost.
4. be equipped on the fertilizer apparatus of car body of advancing as claimed in claim 2, it is characterized in that,
Described air inlet pipe is provided with the recess forwards caved in from the rear of described direct of travel, to avoid interfering with the seedling carrying base at the rear of the described direct of travel being positioned at described fertilizer apparatus.
5. be equipped on the fertilizer apparatus of car body of advancing as claimed in claim 4, it is characterized in that,
The sectional area in the cross section vertical with air-flow direction of described air inlet pipe increases towards the direction of the described air inlet of described fan blower.
6. be equipped on a fertilizer apparatus for car body of advancing, it is characterized in that,
This fertilizer apparatus is provided with fan blower, and this fan blower has: housing, be housed in the electromotor in housing and the electric wire to described motor,
Described housing is provided with the electric wire opening passed for described electric wire,
The part be arranged in outside described housing of described electric wire is passed from protection tube; described protection tube has near the first open end of described electric wire opening and the second open end away from described electric wire opening; between described first open end and described electric wire opening, be provided with the first seal, this first seal closes described electric wire opening with the form of the outer peripheral face encasing described first open end.
7. be equipped on the fertilizer apparatus of car body of advancing as claimed in claim 6, it is characterized in that,
Described first seal is made up of sponge.
8. be equipped on the fertilizer apparatus of car body of advancing as claimed in claim 6, it is characterized in that,
Described first seal is rubber bolt, this rubber bolt has: be projected into described hull outside and encase the cylindrical portion of the outer peripheral face of described first open end of described protection tube, with this cylindrical portion continuously and be connected to the first abutting part of the hull outside end face of described electric wire opening, with this first abutting part continuously and the connecting portion passed in described electric wire opening, and with this connecting portion continuously and be connected to the second abutting part of the case inside end face of described electric wire opening, described first abutting part, described connecting portion and described second abutting part are provided with the hole passed for described electric wire.
9. be equipped on the fertilizer apparatus of car body of advancing as claimed in claim 6, it is characterized in that,
Described second open end of described protection tube is provided with the second seal closed by this second open end.
10. be equipped on the fertilizer apparatus of car body of advancing as claimed in claim 9, it is characterized in that,
Described second seal is the insulating tape of the outer peripheral face being wrapped in described second open end.
11. fertilizer apparatuses being equipped on car body of advancing as claimed in claim 6, is characterized in that,
Described housing is provided with the osculum for being discharged to by the water of described enclosure interior outside described housing, and when not carrying out draining, this osculum is sealed by the 3rd seal.
12. fertilizer apparatuses being equipped on car body of advancing as claimed in claim 11, is characterized in that,
Described 3rd seal is insulating tape.
13. fertilizer apparatuses being equipped on car body of advancing as claimed in claim 6, is characterized in that,
Described housing is not provided with osculum.
14. 1 kinds of fertilizer apparatuses being equipped on car body of advancing, is characterized in that,
Described fertilizer apparatus is provided with fan blower,
Described fan blower advance described in being equipped on car body storage battery power supply and work, when the engine that car body of advancing described in the electric cranking driving by described accumulator is advanced, cut off the power supply of described accumulator for described fan blower, after described engine start, connect the power supply of described accumulator for described fan blower.
15. fertilizer apparatuses being equipped on car body of advancing as claimed in claim 14, is characterized in that,
After described engine start, cut off the power supply of described accumulator for described engine.
16. fertilizer apparatuses being equipped on car body of advancing as claimed in claim 14, is characterized in that,
Be provided with the switch of powering to described fan blower for switching on and off described accumulator.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884033.6A CN107046894A (en) | 2014-04-17 | 2014-04-17 | It is equipped on the fertilizer apparatus of traveling car body |
| CN201410155355.8A CN104996048B (en) | 2014-04-17 | 2014-04-17 | It is equipped on the fertilizer apparatus of traveling car body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410155355.8A CN104996048B (en) | 2014-04-17 | 2014-04-17 | It is equipped on the fertilizer apparatus of traveling car body |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610884033.6A Division CN107046894A (en) | 2014-04-17 | 2014-04-17 | It is equipped on the fertilizer apparatus of traveling car body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104996048A true CN104996048A (en) | 2015-10-28 |
| CN104996048B CN104996048B (en) | 2017-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410155355.8A Active CN104996048B (en) | 2014-04-17 | 2014-04-17 | It is equipped on the fertilizer apparatus of traveling car body |
| CN201610884033.6A Pending CN107046894A (en) | 2014-04-17 | 2014-04-17 | It is equipped on the fertilizer apparatus of traveling car body |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610884033.6A Pending CN107046894A (en) | 2014-04-17 | 2014-04-17 | It is equipped on the fertilizer apparatus of traveling car body |
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| CN (2) | CN104996048B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107950153A (en) * | 2018-01-10 | 2018-04-24 | 沈阳农业大学 | Pneumatic type rice deep placement top dressing device |
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| JP2005204540A (en) * | 2004-01-21 | 2005-08-04 | Kubota Corp | Sulky rice transplanter equipped with fertilizer applicator |
| JP2007075059A (en) * | 2005-09-16 | 2007-03-29 | Yanmar Co Ltd | Fertilization unit |
| JP2009065901A (en) * | 2007-09-13 | 2009-04-02 | Yanmar Co Ltd | Fertilizing unit |
| CN101779541A (en) * | 2009-01-20 | 2010-07-21 | 株式会社久保田 | Supply device of material for agriculture and supply device of powder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4486204B2 (en) * | 2000-02-17 | 2010-06-23 | 株式会社クボタ | Blower |
| CN2810013Y (en) * | 2005-06-29 | 2006-08-23 | 硕阳电机股份有限公司 | Water-proof dropoff-proof structure for motor |
| CN1982723A (en) * | 2005-12-12 | 2007-06-20 | 吴为国 | Improved float electric pump |
| CN202026188U (en) * | 2011-04-13 | 2011-11-02 | 上海东方泵业(集团)有限公司 | Submersible motor with sealed connecting wire |
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2014
- 2014-04-17 CN CN201410155355.8A patent/CN104996048B/en active Active
- 2014-04-17 CN CN201610884033.6A patent/CN107046894A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005204540A (en) * | 2004-01-21 | 2005-08-04 | Kubota Corp | Sulky rice transplanter equipped with fertilizer applicator |
| JP2007075059A (en) * | 2005-09-16 | 2007-03-29 | Yanmar Co Ltd | Fertilization unit |
| JP2009065901A (en) * | 2007-09-13 | 2009-04-02 | Yanmar Co Ltd | Fertilizing unit |
| CN101779541A (en) * | 2009-01-20 | 2010-07-21 | 株式会社久保田 | Supply device of material for agriculture and supply device of powder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107950153A (en) * | 2018-01-10 | 2018-04-24 | 沈阳农业大学 | Pneumatic type rice deep placement top dressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107046894A (en) | 2017-08-18 |
| CN104996048B (en) | 2017-09-12 |
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