CN203388132U - Self-propelled plant protection spraying machinery - Google Patents
Self-propelled plant protection spraying machinery Download PDFInfo
- Publication number
- CN203388132U CN203388132U CN201320324141.XU CN201320324141U CN203388132U CN 203388132 U CN203388132 U CN 203388132U CN 201320324141 U CN201320324141 U CN 201320324141U CN 203388132 U CN203388132 U CN 203388132U
- Authority
- CN
- China
- Prior art keywords
- frame
- sprinkling
- plant protection
- machinery
- spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to the technical field of plant protection machinery, in particular to self-propelled plant protection spraying machinery. The self-propelled plant protection spraying machinery comprises a spraying machine, a traction machine and a connecting mechanism, wherein the spraying machine and the traction machine are movably connected through the connecting mechanism. The self-propelled plant protection spraying machinery is characterized in that: the spraying machine comprises a spraying machine frame, wheel bodies, a spraying frame and a liquid storage tank, and the spraying machine frame is of a truss frame type structure; and the traction machine comprises a traction machine frame, a cab and a power-driven system, the traction machine frame is of a truss structure, and the power-driven system comprises two pairs of wheel bodies which are respectively installed at the front and rear parts of the traction machine frame; the wheel bodies comprise tires, the tires are of a hollow annular enclosed structure, and the tires are composed of rubber layers; and the power-driven system further comprises a power transmission mechanism. The self-propelled plant protection spraying machinery has the beneficial effects that the spraying machine and the extraction machine adopt the truss type integral structure, so that the spraying machinery is lightweight, the spraying machine walking operation space is no need to be reserved, the land resource is saved, and the power consumption is saved.
Description
Technical field
The utility model relates to equipment for plant protection technical field, relates in particular to a kind of from the plant protection sprinkling machinery of walking.
Background technology
Plant protection is the important component part of agricultural and forestry production, is one of important measures of guaranteeing the good harvest of agriculture and forestry high yield.It is economical and effectively carry out one of means of plant protection that plant is carried out to spraying operation, and object is disease, worm, crop smothering and other pest to eliminate before endangering, and does not make it cause disaster.Spraying class machinery generally can be divided into by power used: manpower (manually) equipment for plant protection, animal power equipment for plant protection, low-power equipment for plant protection, tractor equipment for plant protection, self-propelled equipment for plant protection, aviation plant protection machinery.For scale operation, adopting big-and-middle-sized spraying machine operation is Main Trends of The Development.What current big-and-middle-sized spraying machine was conventional is tractor spraying machine and self-propelled spraying machine, the big-and-middle-sized spraying machine of prior art remains in following defect: the one, and own wt is large, especially heavier with the integral body of tractor, adopt conventional tyre in addition, pressure is large, appearance is hard, and with zanjon decorative pattern, larger to plant injury, in some place, in order to facilitate big-and-middle-sized spraying machine operation also need to reserve in field special tire passage, cause the waste of land resources; The 2nd, between hauling machine and spraying machine, syndeton is complicated, and inconvenient dismounting is controlled; The 3rd, the dynamical system of hauling machine and spraying machine can not compatiblely share.
Utility model content
The utility model, for the existing deficiency of spraying machine of above-mentioned prior art, provides a kind of and sprays machinery from the plant protection of walking.So that spray mechanical lightweight, avoid the injury to crop, and make sprinkling traction integrated.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind ofly from the plant protection of walking, spray machinery, comprise spraying machine, hauling machine and bindiny mechanism, between described spraying machine and hauling machine, by described bindiny mechanism, be flexibly connected, it is characterized in that:
Described spraying machine comprises sprinkling frame, wheel body, sprinkling frame and fluid reservoir, and described sprinkling frame is truss closed-in construction, and described fluid reservoir is placed in described sprinkling frame, and described wheel body is arranged on the both sides of described sprinkling frame;
Described hauling machine comprises traction frame, driver's cabin and power-driven system, and described driver's cabin is arranged in described traction frame, and described power-driven system comprises two pairs of wheel bodys that are arranged on respectively described traction frame front and rear part, and described traction frame is truss structure.
The beneficial effects of the utility model are: the frame of spraying machine and hauling machine adopts truss structure; under the prerequisite that meets requirement of strength and function, fully reduced deadweight; make equipment for plant protection lightweight, alleviated the grinding pressure to chamaephyte, also reduced the power consumption of hauling machine.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described wheel body comprises wheel hub and tire, and described tire is hollow annular enclosed construction, and described tire consists of rubber layer, and described rubber layer comprises at least one deck clamp layer, and described rubber layer thickness is 5～12 millimeters.
Further, the blowing pressure of described tire is 0.1～0.3KPa.
Adopt the beneficial effect of above-mentioned further scheme to be, because this tire possesses the feature of the wide base of low pressure, under in working order, the bottom of tire can broaden by pressurized, thereby increased the contact area on tire and earth's surface, also reduce the pressure on Liao Dui earth's surface, avoided taking turns the destructiveness damage of lower crop.Compared to the prior art, without reserve the vacant lot of the hard wheel tyre walkings such as tractor in field, greatly saved land resources.
Further, bindiny mechanism comprises front link and rear connecting frame, between described front link and rear connecting frame, by hinge, is articulated and connected, and described front link and rear connecting frame are truss structure, its curved structure in hinged limit.
Further, described hinge comprises upper hinge and lower hinge, on the hinged limit of described front link and rear connecting frame, is respectively equipped with paired limited block.
Adopt the beneficial effect of above-mentioned further scheme to be, front link and rear connecting frame adopt and are articulated and connected, and turn to flexibly; Adopt upper and lower double-strand chain to be conducive to spraying machine stable operation.
Further, the power-driven system of described hauling machine also comprises Poewr transmission mechanism, described Poewr transmission mechanism comprises driving shaft, universal joint, main power shaft, from line shaft, main pulley, from belt pulley, shaft coupling and hydraulic pump, one end of described driving shaft is connected with the engine output of described hauling machine, the other end is connected with described main power shaft by described universal joint, described main power shaft is connected with described traction frame by main supporting seat, described main power shaft is provided with described main pulley, described from line shaft by being connected with described traction frame from supporting seat, described one end from line shaft is provided with described from belt pulley, the other end is connected with described hydraulic pump by described shaft coupling, described main pulley with from belt pulley, by belt, be connected.
Adopt the beneficial effect of above-mentioned further scheme to be, adopt above-mentioned Poewr transmission mechanism, can directly utilize the engine power on hauling machine to drive the membrane pump of spraying machine to spray, without separately establishing drive unit.
Further, also comprise quantitative spray control system, it comprises controller, fluid reservoir, fluid reservoir outlet main valve, force pump, pressure-reducing valve, bypass electric control valve and at least a set of sprinkling electric control valve and nozzle sets, described pressure-reducing valve comprises entrance, outlet and by-pass port, described fluid reservoir comprises fluid reservoir outlet and refluxing opening, it is characterized in that, described fluid reservoir outlet, fluid reservoir outlet main valve, force pump, the entrance of pressure-reducing valve connects in turn, the outlet of described pressure-reducing valve is divided into two-way by threeway, the first via connects described nozzle sets by described sprinkling electric control valve, the second tunnel is connected with the refluxing opening of described fluid reservoir through described bypass electric control valve, the by-pass port of described pressure-reducing valve is connected with the refluxing opening of described fluid reservoir through pipeline, described bypass electric control valve and sprinkling electric control valve are electrically connected to described controller respectively.
Adopt the beneficial effect of above-mentioned further scheme to be, adopt above-mentioned quantitative spray control system spray medicine pressure to be set according to plant dosage and spraying machine operation speed, thereby control accurately dosage, improve liquid availability, save liquid.
Further, described sprinkling electric control valve and nozzle sets are provided with three covers, and by the parallel port of export that is arranged on described pressure-reducing valve of described threeway, described force pump is membrane pump, and described force pump prime is provided with filter.
Adopt the beneficial effect of above-mentioned further scheme to be, three cover nozzle sets generally can corresponding be located at the position, left, center, right of spraying machine, realize the uniform fold to vegetation that spraying machine passes through.
Further, the injection nozzle carrier of described spraying machine comprises left nozzle frame, middle injection nozzle carrier and right nozzle frame, described left nozzle frame and right nozzle frame are arranged on respectively the both sides of described sprinkling frame, described middle injection nozzle carrier is supported on the rear side of described sprinkling frame by bracing frame, described injection nozzle carrier is multistage foldable mechanism, the middle part of described sprinkling frame is provided with gantry support, described gantry support is to left nozzle frame, between middle injection nozzle carrier and right nozzle frame, be respectively equipped with many rope for traction, on described each injection nozzle carrier, be evenly equipped with a plurality of nozzles.
Further, described left nozzle frame and right nozzle frame comprise respectively the first hack lever, the second hack lever and the 3rd hack lever being flexibly connected successively by jockey, between described the first hack lever and described sprinkling frame, by described jockey, be flexibly connected, described middle injection nozzle carrier comprises the left hack lever being flexibly connected by described jockey, middle hack lever and right hack lever.
Adopt the beneficial effect of above-mentioned further scheme to be, injection nozzle carrier is made as to the accumulating that accordion structure is convenient to spraying machine, under off working state, the first hack lever of described left and right injection nozzle carrier, the second hack lever and the 3rd hack lever are folding successively, place on both sides along spraying machine, described gantry support is lied down, and the left hack lever of described middle injection nozzle carrier, middle hack lever and right hack lever are placed folding to the both sides of spraying machine.Utilize in working order gantry support that rope is set and hang injection nozzle carrier, make injection nozzle carrier reasonable stress, be convenient to form larger span width, improve spraying efficiency.By three grades of hack levers, can reach larger coverage rate, in utilizing, injection nozzle carrier has also made up left nozzle frame and the covering deficiency of right nozzle frame in the scope of operation simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model duty perspective view;
Fig. 2 is the utility model duty vertical view;
Fig. 3 is the utility model accumulating state perspective view;
Fig. 4 is the utility model accumulating state vertical view;
Fig. 5 is the utility model Wheel structure schematic diagram;
Fig. 6 be Fig. 5 along axis profile figure (under load-bearing state);
Fig. 7 is bindiny mechanism of the present utility model front view;
Fig. 8 is bindiny mechanism of the present utility model vertical view;
Fig. 9 is bindiny mechanism of the present utility model working state schematic representation;
Figure 10 is hauling machine shelf structure schematic diagram of the present utility model;
Figure 11 is Poewr transmission mechanism schematic diagram of the present utility model;
Figure 12 is quantitative spray control system schematic diagram of the present utility model.
At Fig. 1, in Figure 12, the represented component names of each label is as follows:
100, spraying machine; 101, the 3rd hack lever; 102, the second hack lever; 103, rope; 104, jockey; 105, the first hack lever; 106, spray frame; 107, left hack lever; 108, bracing frame; 109, middle hack lever; 110, right hack lever; 111, gantry support; 112, fluid reservoir.
200, hauling machine; 201, traction frame; 202, driver's cabin; 203, main couple; 204, anterior truss; 205, rear portion truss; 206, tyre shield.
300, bindiny mechanism; 301, front link; 302, rear connecting frame; 303, hinge; 304, limited block.
400, power-driven system; 401, hydraulic pump; 402, from line shaft; 403, shaft coupling; 404, from supporting seat; 405, from belt pulley; 406, main supporting seat; 407, belt; 408, universal joint; , 409, driving shaft; 410, wheel hub; 411, tire; 412, main power shaft; 413, main pulley.
500, quantitative spray control system: 501, refluxing opening; 502, fluid reservoir outlet main valve; 503, filter; 504, force pump; 505, pressure-reducing valve; 505-1; Outlet; 505-2; By-pass port; 506, nozzle sets; 507, spray electric control valve; 508, bypass electric control valve; 509, controller; 510, threeway; 511, fluid reservoir outlet.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
If Fig. 1 is to as shown in Fig. 4, a kind of from the plant protection sprinkling machinery of walking, comprise spraying machine 100, hauling machine 200Ji bindiny mechanism 300, between described spraying machine 100 and hauling machine 200, by described bindiny mechanism 300, be flexibly connected, described spraying machine 100 comprises sprinkling frame 106, wheel body, sprinkling frame and fluid reservoir 112, described sprinkling frame 106 is truss closed-in construction, and described fluid reservoir 112 is placed in described sprinkling frame 106, and described wheel body is arranged on described sprinkling frame 106 both sides;
Described hauling machine 200 comprises traction frame 201, driver's cabin 202 and power-driven system 400, described driver's cabin 202 is arranged in described traction frame 201, described power-driven system 400 comprises two pairs of wheel bodys that are arranged on respectively described traction frame 201 front and rear parts, and described traction frame 201 is truss structure.
Described truss structure as shown in figure 10, it comprises anterior truss 204, the main couple 203Ji rear portion truss 205 being fixedly connected sequentially, described main couple 203 comprises longeron, crossbeam and column, described longeron, crossbeam and column arrange formation closed-in construction in pairs, and described anterior truss 204He rear portion truss 205 is Square-edge body structure.
As shown in Figure 5 and Figure 6, described wheel body comprises wheel hub 410 and tire 411, and described tire 411 is hollow annular enclosed construction, and described tire 411 consists of rubber layer, and described rubber layer comprises at least one deck clamp layer, and described rubber layer thickness is 5～12 millimeters.
The blowing pressure of described tire 411 is 0.1～0.3KPa.
When the contact-making surface of tire 411 on work load-bearing situation Xia，Qi lower end and earth's surface broadens, be conducive to alleviate rolling plant.
Described tire 411 is provided with tyre shield 206.
If Fig. 7 is to as shown in Fig. 9, bindiny mechanism 300 comprises front link 301 and rear connecting frame 302, between described front link 301 and rear connecting frame 302, by hinge 303, be articulated and connected, described front link 301 and rear connecting frame 302 are truss structure, its curved structure in hinged limit.
Described hinge 303 comprises upper hinge and lower hinge, on the hinged limit of described front link 301 and rear connecting frame 302, is respectively equipped with paired limited block 304.
As shown in figure 11, the power-driven system 400 of described hauling machine 200 also comprises Poewr transmission mechanism, described Poewr transmission mechanism comprises driving shaft 409, universal joint 408, main power shaft 412, from line shaft 402, main pulley 413, from belt pulley 405, shaft coupling 403 and hydraulic pump 401, described driving shaft 409 one end is connected with the engine output of described hauling machine 200, the other end is connected with described main power shaft 412 by described universal joint 408, described main power shaft 412 is connected with described traction frame 201 by main supporting seat 406, described main power shaft 412 is provided with described main pulley 413, described from line shaft 402 by being connected with described traction frame 201 from supporting seat 404, described from line shaft 402 one end, be provided with described from belt pulley 405, the other end is connected with described hydraulic pump 401 by described shaft coupling 403, described main pulley 413 with from belt pulley 405, by belt 407, be connected.
As shown in figure 12, the utility model also comprises quantitative spray control system, it comprises controller 509, fluid reservoir 112, fluid reservoir outlet main valve 502, force pump 504, pressure-reducing valve 505, bypass electric control valve 508 and at least a set of sprinkling electric control valve 507 and nozzle sets 506, described pressure-reducing valve 505 comprises entrance, outlet 505-1 and by-pass port 505-2, described fluid reservoir 112 comprises fluid reservoir outlet 511 and refluxing opening 501, described fluid reservoir outlet 511, fluid reservoir outlet main valve 502, force pump 504, the entrance of pressure-reducing valve 505 connects in turn, the outlet 505-1 of described pressure-reducing valve 505 is divided into two-way by threeway 510, the first via connects described nozzle sets 506 by described sprinkling electric control valve 507, the second tunnel is connected with the refluxing opening 501 of described fluid reservoir 112 through described bypass electric control valve 508, the by-pass port 505-2 of described pressure-reducing valve 505 is connected with the refluxing opening 501 of described fluid reservoir 112 through pipeline, described bypass electric control valve 508 and sprinkling electric control valve 507 are electrically connected to described controller 509 respectively.
Described sprinkling electric control valve 507 and nozzle sets 506 are provided with three covers, and by the parallel port of export that is arranged on described pressure-reducing valve 505 of described threeway 510, described force pump 504 is membrane pump, and described force pump 504 primes are provided with filter 503.
As depicted in figs. 1 and 2, the injection nozzle carrier of described spraying machine 100 comprises left nozzle frame, middle injection nozzle carrier and right nozzle frame, described left nozzle frame and right nozzle frame are arranged on respectively described sprinkling frame 106 both sides, described middle injection nozzle carrier is supported on the rear side of described sprinkling frame 106 by bracing frame 108, described injection nozzle carrier is multistage foldable mechanism, the middle part of described sprinkling frame 106 is provided with gantry support 111, described gantry support 111 is to left nozzle frame, between middle injection nozzle carrier and right nozzle frame, be respectively equipped with many rope for traction 103, on described each injection nozzle carrier, be evenly equipped with a plurality of nozzles.
Described left nozzle frame and right nozzle frame comprise respectively the first hack lever 105, the second hack lever 102 and the 3rd hack lever 101 being flexibly connected successively by jockey 104, between described the first hack lever 105 and described sprinkling frame 106, by described jockey 104, be flexibly connected, described middle injection nozzle carrier comprises left hack lever 107, middle hack lever 109 and the right hack lever 110 being flexibly connected by described jockey 104.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. one kind is sprayed machinery from the plant protection of walking, and comprises spraying machine, hauling machine and bindiny mechanism, between described spraying machine and hauling machine, by described bindiny mechanism, is flexibly connected, and it is characterized in that:
Described spraying machine comprises sprinkling frame, wheel body, sprinkling frame and fluid reservoir, and described sprinkling frame is truss closed-in construction, and described fluid reservoir is placed in described sprinkling frame, and described wheel body is arranged on the both sides of described sprinkling frame;
Described hauling machine comprises traction frame, driver's cabin and power-driven system, and described driver's cabin is arranged in described traction frame, and described power-driven system comprises two pairs of wheel bodys that are arranged on respectively described traction frame front and rear part, and described traction frame is truss structure.
2. according to claim 1 mechanical from the plant protection sprinkling of walking, it is characterized in that, described wheel body comprises wheel hub and tire, described tire is hollow annular enclosed construction, described tire consists of rubber layer, and described rubber layer comprises at least one deck clamp layer, and described rubber layer thickness is 5～12 millimeters.
3. according to claim 2 mechanical from the plant protection sprinkling of walking, it is characterized in that, the blowing pressure of described tire is 0.1～0.3KPa.
4. according to the plant protection of walking certainly described in claim 1～3 any one, spray machinery, it is characterized in that, described bindiny mechanism comprises front link and rear connecting frame, between described front link and rear connecting frame, by hinge, be articulated and connected, described front link and rear connecting frame are truss structure, its curved structure in hinged limit.
5. according to claim 4 mechanical from the plant protection sprinkling of walking, it is characterized in that, described hinge comprises upper hinge and lower hinge, on the hinged limit of described front link and rear connecting frame, is respectively equipped with paired limited block.
6. according to claim 1, 2, machinery is sprayed in the plant protection of walking certainly described in 3 or 5, it is characterized in that, the power-driven system of described hauling machine also comprises Poewr transmission mechanism, described Poewr transmission mechanism comprises driving shaft, universal joint, main power shaft, from line shaft, main pulley, from belt pulley, shaft coupling and hydraulic pump, one end of described driving shaft is connected with the engine output of described hauling machine, the other end is connected with described main power shaft by described universal joint, described main power shaft is connected with described traction frame by main supporting seat, described main power shaft is provided with described main pulley, described from line shaft by being connected with described traction frame from supporting seat, described one end from line shaft is provided with described from belt pulley, the other end is connected with described hydraulic pump by described shaft coupling, described main pulley with from belt pulley, by belt, be connected.
7. according to claim 1, 2, machinery is sprayed in the plant protection of walking certainly described in 3 or 5, it is characterized in that, also comprise quantitative spray control system, it comprises controller, fluid reservoir, fluid reservoir outlet main valve, force pump, pressure-reducing valve, bypass electric control valve and at least a set of sprinkling electric control valve and nozzle sets, described pressure-reducing valve comprises entrance, outlet and by-pass port, described fluid reservoir comprises fluid reservoir outlet and refluxing opening, it is characterized in that, described fluid reservoir outlet, fluid reservoir outlet main valve, force pump, the entrance of pressure-reducing valve connects in turn, the outlet of described pressure-reducing valve is divided into two-way by threeway, the first via connects described nozzle sets by described sprinkling electric control valve, the second tunnel is connected with the refluxing opening of described fluid reservoir through described bypass electric control valve, the by-pass port of described pressure-reducing valve is connected with the refluxing opening of described fluid reservoir through pipeline, described bypass electric control valve and sprinkling electric control valve are electrically connected to described controller respectively.
8. according to claim 7 from the plant protection sprinkling machinery of walking, it is characterized in that, described sprinkling electric control valve and nozzle sets are provided with three covers, by threeway, are walked abreast and are arranged on the port of export of described pressure-reducing valve, described force pump is membrane pump, and described force pump prime is provided with filter.
9. according to claim 1 from the plant protection sprinkling machinery of walking, it is characterized in that, the injection nozzle carrier of described spraying machine comprises left nozzle frame, middle injection nozzle carrier and right nozzle frame, described left nozzle frame and right nozzle frame are arranged on respectively the both sides of described sprinkling frame, described middle injection nozzle carrier is supported on the rear side of described sprinkling frame by bracing frame, described injection nozzle carrier is multistage foldable mechanism, the middle part of described sprinkling frame is provided with gantry support, described gantry support is to left nozzle frame, between middle injection nozzle carrier and right nozzle frame, be respectively equipped with many rope for traction, on described each injection nozzle carrier, be evenly equipped with a plurality of nozzles.
10. according to claim 9 from the plant protection sprinkling machinery of walking, it is characterized in that, described left nozzle frame and right nozzle frame comprise respectively the first hack lever, the second hack lever and the 3rd hack lever being flexibly connected successively by jockey, between described the first hack lever and described sprinkling frame, by described jockey, be flexibly connected, described middle injection nozzle carrier comprises the left hack lever being flexibly connected by described jockey, middle hack lever and right hack lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320324141.XU CN203388132U (en) | 2013-06-06 | 2013-06-06 | Self-propelled plant protection spraying machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320324141.XU CN203388132U (en) | 2013-06-06 | 2013-06-06 | Self-propelled plant protection spraying machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203388132U true CN203388132U (en) | 2014-01-15 |
Family
ID=49899701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320324141.XU Expired - Fee Related CN203388132U (en) | 2013-06-06 | 2013-06-06 | Self-propelled plant protection spraying machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203388132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329875A (en) * | 2013-06-06 | 2013-10-02 | 山东众和建筑机械有限公司 | Self-walking plant protection spraying machine |
| IT201600111483A1 (en) * | 2016-11-07 | 2018-05-07 | Polmac S R L | PROPORTIONAL VALVE OF REGULATION FLOW RATE PERFECTED. |
| CN108925541A (en) * | 2018-09-28 | 2018-12-04 | 阚怀洋 | A kind of pesticide spraying device |
-
2013
- 2013-06-06 CN CN201320324141.XU patent/CN203388132U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329875A (en) * | 2013-06-06 | 2013-10-02 | 山东众和建筑机械有限公司 | Self-walking plant protection spraying machine |
| CN103329875B (en) * | 2013-06-06 | 2015-04-22 | 武德林 | Self-walking plant protection spraying machine |
| IT201600111483A1 (en) * | 2016-11-07 | 2018-05-07 | Polmac S R L | PROPORTIONAL VALVE OF REGULATION FLOW RATE PERFECTED. |
| CN108925541A (en) * | 2018-09-28 | 2018-12-04 | 阚怀洋 | A kind of pesticide spraying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203985723U (en) | A kind of self-propelled spraying machine | |
| CN105284771A (en) | High ground clearance full hydraulic driving self-propelled corn tasseling, spraying and fertilizing integrated machine | |
| CN203388132U (en) | Self-propelled plant protection spraying machinery | |
| CN205196550U (en) | Self-propelled mobile irrigation machine | |
| CN202773869U (en) | Driver seat lifting type high-stem plant four-wheel spraying machine | |
| CN203167883U (en) | Self-propelled elevated boom sprayer | |
| CN205337097U (en) | Rais livestock or poultry and use watering lorry in grassland | |
| CN103518693A (en) | Multifunctional farm machine | |
| CN102763634B (en) | Multi-functional liquid pesticide spray machine | |
| CN103329875B (en) | Self-walking plant protection spraying machine | |
| CN202664075U (en) | Multifunctional liquid insecticide spraying machine | |
| CN203998451U (en) | The small-sized retractable cable car of the new frame of a kind of circuit and transformation | |
| CN203399636U (en) | Four-wheel self-propelled elevated pesticide spraying machine | |
| CN206507109U (en) | Underneath type hydraulic pressure four-wheel drive four-wheel steering high-clearance sprayer | |
| CN204499222U (en) | A kind of sprinkling wagon | |
| CN101884320A (en) | Overhead pesticide spraying vehicle | |
| CN205106117U (en) | Novel tricycle front wheel driving self -propelled boom sprayer | |
| CN203340866U (en) | Agricultural spraying machine | |
| CN203345077U (en) | Traction machine for plant protection equipment | |
| CN102845404A (en) | Lift type driver seat high-stem plant four-wheeled pesticide spraying machine | |
| CN205106115U (en) | Novel three drive self -propelled boom sprayer of tricycle | |
| CN205093118U (en) | Agricultural platform trailer | |
| CN202889896U (en) | Four-wheel drive elevated sprinkling irrigation, spray, fertilization and soil preparation machine | |
| CN202148509U (en) | Track-type high flow emergency mobile pump station | |
| CN206791472U (en) | A kind of Self-walking sprayer with spraying rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20190606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |