CN108848846A - A kind of liquid applicator - Google Patents
A kind of liquid applicator Download PDFInfo
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- CN108848846A CN108848846A CN201810675596.3A CN201810675596A CN108848846A CN 108848846 A CN108848846 A CN 108848846A CN 201810675596 A CN201810675596 A CN 201810675596A CN 108848846 A CN108848846 A CN 108848846A
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- tank body
- group
- fertilizer
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- vacuum pump
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The present invention relates to liquid fertilizer spray appliance technical field, specially a kind of liquid applicator, including tank body；The tank body is arranged in the rack, the rack lower end is provided with running gear, the front end of rack and the hitch frame are hinged, the hitch frame is connect with towing vehicle, the hitch frame is connect by self-balancing system with the tank body, and vacuum pump is additionally provided on the hitch frame, and the vacuum pump is connected to by steam trap with the tank body, the tank body rear end is additionally provided with fertilizer distributor, and one group of fertilzer sucking pipe is additionally provided on the tank body；The invention reside in the organic fertilizers for realizing that the fecaluria of livestock and poultry farm discharge is formed after processing, complete quickly suction with machine, and machine is then reached field and completes quickly to spill the process of applying.
Description
Technical field
The present invention relates to liquid fertilizer spray appliance technical field more particularly to a kind of liquid applicators.
Background technique
As animal husbandry rapidly develops, livestock and poultry farm is produced a large amount of " livestock products public hazards ", and feces of livestock and poultry and cultivation are dirty
Any heap of water is abandoned, discharge phenomenon is generally existing, and farm concentrates area surroundings deterioration in flakes, indirectly to water source, soil air
Equal generations pollution, causes extremely serious influence to local environment, pollution problem has attracted people's attention.For prevention and treatment poultry
Fowl pollutes caused by cultivating, it is ensured that the healthy and orderly development of animal husbandry, administer to the pollution of livestock and poultry cultivation cell fecaluria seems outstanding
It is urgent.
In agricultural production the phenomenon that organic fertilizer light in the presence of chemical fertilizer emphatically, people exist while pursuing high crop yield
Fertilising partially, lavishment fertilizer, excessive fertilization during a large amount of chemical fertilizer are manured into soil, cause soil and agricultural product by heavy metal pollution, and make
Water eutrophication directly threatens the existence of the mankind and animals and plants object；Soil fertility can be improved in the use of biological organic fertilizer, promotees
Into soil structure improved addictive, the soil weight is reduced, so as to improve soil and the ecological environment of water body, to implement agriculture sustainable development
Exhibition provides guarantee；Chemical fertilizer production consumes a large amount of organic energy, and the application of biological organic fertilizer can reduce the usage amount of chemical fertilizer, from
And the consumption of the energy is reduced, crop yield both can be improved after application, crop quality can also be improved, improve the safety of agricultural product；
The amount of application for increasing farmland organic fertilizer, can efficiently solve the dirt caused by environment of the industries organic waste such as livestock and poultry cultivation
Dye is conducive to improve agricultural product security quality；And the liquid fertilizer in biological organic fertilizer is easier to be absorbed by crops, fertilizer efficiency is fast.Organic liquor
Fertile applicator can be used before crop-planting, can also be used during plant growth；Organic fertilizer at present be mostly
The mixture of Animal fecal pollution after fermented processing, is diluted with water, filters and sprayed again；There is solid fertilizer to spread fertilizer over the fields vehicle research aircraft at present
Structure still spills without progress organic fertilizer and arranges standby research and development.
Summary of the invention
The present invention overcomes above-mentioned the deficiencies in the prior art, provide a kind of liquid applicator.The invention reside in realize to raise
The organic fertilizer that the fecaluria of poultry farm discharge is formed after processing completes quickly suction with machine, machine is then reached field
It completes quickly to spill the process of applying.
Technical solution of the present invention：
A kind of liquid applicator, including tank body, rack, hitch frame, self-balancing system, vacuum pump, running gear, fertilzer sucking pipe
And fertilizer distributor；The tank body is arranged in the rack, and the rack lower end is provided with running gear, the front end of rack with
The hitch frame is hinged, and the hitch frame is connect with towing vehicle, and the hitch frame is connected by self-balancing system and the tank body
It connects, vacuum pump is additionally provided on the hitch frame, the vacuum pump is connected to by steam trap with the tank body, the tank body
Rear end is additionally provided with fertilizer distributor, and one group of fertilzer sucking pipe is additionally provided on the tank body.
Further, the self-balancing system includes one group of self balance oil cylinder, the fixing end of the self balance oil cylinder and one
Group oil cylinder seat is hinged, and the oil cylinder seat is fixed on the tank body, is fixedly installed on the movable end of the self balance oil cylinder
Have central axle sleeve one, be provided with one group of central axle sleeve two on the hitch frame, the central axle sleeve one by one group of central axis with
The central axle sleeve two is hinged, and the self balance oil cylinder passes through the cooperation of central axle sleeve one, central axle sleeve two and the central axis
It is hinged with the hitch frame.
Further, the running gear includes one group of support frame, and the rear and front end of support frame as described above is respectively arranged with one
Bearing block is organized, installation bearing is provided on the bearing block, is provided with one group of axletree, the axletree in the installation bearing
End is provided with one group of mobile wheel, and support frame as described above middle section is additionally provided with one group of installation main shaft, the installation main shaft other end
It is connect with rack, is arranged on the axletree of support frame rear end and is additionally provided with brake system.
Further, the brake system includes two groups of brake mounting boards, and the brake mounting board is mounted on support
On frame, two groups of symmetrically arranged liquid braking devices are installed on the brake mounting board, are also fixedly installed on the axletree
Have one group of frictional disk, the frictional disk be additionally arranged at two groups described in liquid braking device clamping gap in.
Further, one group of scale display device is additionally provided on the tank body, the scale display device includes setting
In the intracorporal floating ball of tank, the floating ball is fixedly connected with one group of connecting rod, and the connecting rod other end and casing are hinged, and the connecting rod is also
Hinged with swing rod, the swing rod is fixedly connected with the pointer that tank body outer end is arranged in, and the pointer is arranged by shaft described
On scale display board, the scale display board is mounted in the installation groove processed on one group of tank body, and the scale display board passes through
The tank body is worn, the scale display board is fan-shaped scale plate, is printed on graduation mark on the scale display board.
Further, one end connection of the vacuum pump and a set of three links, the other end of the threeway and the tank body connect
It connects, and the threeway and the tank body junction are provided with one group of vacuum pump protective device, the vacuum pump protective device includes
One group of cylinder, the cylinder lower end are machined with air inlet, and the cylinder is fixed in the inner tank wall, described
Cylinder is internally provided with one group of trumpet type rubber ring, the trumpet type rubber ring and the threeway connection, under the cylinder
End is additionally provided with the fertile floating ball of one group of anti-pumping, and the anti-diameter for taking out fertile floating ball is greater than the aperture of the air inlet.
Further, safety valve is provided on the last one port of the threeway.
Further, the fertilizer distributor includes one group of fertilizer nozzle, and the fertilizer nozzle is connected to the tank body, described
The tail end of fertilizer nozzle is provided with one group of fertilizer valve, and the fertilizer valve is connect with one group of fertilizer oil cylinder, the fertilizer oil cylinder
Setting is fixed on the tank body, and the fertilizer nozzle inclination setting, the exit of the fertilizer nozzle is provided with one group
Fanning strip, the fanning strip and the fertilizer nozzle are hinged.
Further, the fertilzer sucking pipe is arranged by pipe collar in the tank wall, and the fertilzer sucking pipe end is additionally provided with
One group of suction fertilizer hand valve.
Further, at least two groups are equidistantly welded on the inner tank wall axle box inner wall to prevent swinging device, it is described to prevent swinging
Device includes one group of tank body gusset one and two group tank body gusset two, and the tank body gusset one and two group tank body gusset two is welded on
At least three groups of connecting plates, all connections are equidistantly welded in the inner tank wall, and on tank body gusset two described in two groups
The cooperation that the other end of plate passes through bolt, nut, spring pad prevents that swinging plate is fixedly connected with one group, and the top for swinging plate is prevented described in two groups
End is connect with the tank body gusset one.
The present invention has the advantages that compared with the existing technology：
When the present invention needs to be drawn to organic fertilizer in machine, vacuum pump driving lever is pushed into the fertile position of suction first, by dragging
Machine drawing power output Cardan shaft drives the vacuum pump input shaft on liquid applicator, drives vacuum pump work and then makes liquid
Space generates negative pressure in fertile tank, is inhaled into the organic fertilizer connecting with fertilzer sucking pipe in tank body；When needing fertilizer, by vacuum pump
Driving lever pushes fertilizer position, and vacuum pump takes gas to rely on the effect of positive pressure outside tank body, organic fertilizer in machine tank body is discharged to field
Between complete spill the process of applying；
The present invention will inhale fertilizer, fortune fertilizer, fertilising process centralized integrated, by pull vehicle driving device it is mobile after can be complete
At the movement of device, artificial by script could complete applying fertilizer process mechanism, reduce a large amount of manpower and material resources
It pays, meanwhile, avoid the problem of manual working is needed in face of disliking slightly working environment.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is the structural schematic diagram of scale display device of the invention；
Fig. 4 is the structural schematic diagram of running gear of the invention；
Fig. 5 is the main view of Fig. 4；
Fig. 6 is the partial enlarged view of Fig. 4；
Fig. 7 is the structural schematic diagram of hitch frame of the present invention；
Fig. 8 is the matching relationship schematic diagram of central axle sleeve one of the invention, central axle sleeve two and central axis；
Fig. 9 is the structural schematic diagram of vacuum pump protective device of the invention；
Figure 10 is the structural schematic diagram of fertilizer distributor of the invention；
Figure 11 is the anti-structural schematic diagram for swinging device of the invention.
Specific embodiment
Below with reference to attached drawing, the present invention is described in detail.
Embodiment one：
Show in conjunction with Fig. 1-Figure 11, a kind of liquid applicator disclosed in the present embodiment, including tank body 19, rack 20, hitch frame
1, vacuum pump 5, running gear 21, fertilzer sucking pipe 22 and fertilizer distributor 28；The tank body 19 is arranged in the rack 20, and rack is held
Carry machine and liquid fertilizer total weight, it not only bears the power transmitted from flow container full load and moment loading, when wheel by
When impact, rack mitigates weight when meeting the requirements also by shock loading, therefore when designing rack as far as possible, to have enough
Intensity and suitable rigidity；The machine sets up total 15 tons of Weight Loaded of meter, carries tank weight jointly using hitch frame and side bar
Scheme, hitch frame are welded by square tube and steel plate, and hitch frame is connect with tractor, and side bar is made of two stringers, with welding
Method stringer and tank body are connected into firm rigid member.Connected in this way by hitch frame revolution sleeve and tank body lower part pin shaft
It connects, supporting beam is bolted with side bar, and supporting beam couples with hanger bracket, axle, wheel again, and complete machine arranges four tires；
Bottom of the frame is straight, and manufacturing process is simple, and the road clearance is higher, and passability is good.The most load of complete machine passes through backbar, hangs
Hanger, axletree and wheel pass to ground.Weldment of the backbar for rectangle variable cross-section, transverse bending strength with higher,
Rack side bar is trapezoid cross section, and every side arranges two tires, improves longitudinal bending strength of rack, using such rack just with
The handling and transport of liquid fertilizer；20 lower end of rack is provided with running gear 21, and 20 front end of rack and the hitch frame 1 are cut with scissors
It connects, the hitch frame 1 is connect with towing vehicle, and the hitch frame 1 is connect by self-balancing system with the tank body 19, described to lead
Draw and be additionally provided with vacuum pump 5 on frame 1,5 end of vacuum pump is provided with one group of pressure regulator 6, the pressure regulator 6 by pipeline with
Steam trap 10 connects, and steam trap 11 is located at tank body front, and one end is connected to tank body, and one end is controlled to a vacuum pump.It
Inside be equipped with appendix, have flange hole in its two sides, for air enter and leave.Since gas is different from the density of water, liquid
For body when flowing with the gases, liquid will receive the effect of gravity, flow downward along bucket wall, and gas is still towards original
Direction flowing, downward liquid is attached on wall surface and pools together, and concentration to a certain extent can be by passing through Open valve
It emits.During pumping operation, pollution of the liquid fertilizer to vacuum pump is avoided, the air after separation discharges outside the tank；The water
Vapour separator 10 is connect by pipeline with the upper inspection socket of 19 upper end of tank body, is provided with threeway 14 on the upper inspection socket 19, when
When needing to draw liquid fertilizer, pump handle is adjusted under vacuum work state, since sebific duct entrance is immersed under liquid level always when inhaling fertilizer,
After air in flow container is sucked, because that it cannot be supplemented is more and more thinner, cause the subatmospheric power of pressure inside the tank, liquid fertilizer
I.e. under atmospheric pressure effect, is inhaled fertile sebific duct and enter tank body.When needing fertilizer, pump handle is adjusted to positive pressure working condition
Under, defertilizing opening bottom behind tank when air is continually drained flow container, is compressed because its is hopeless, causes tank internal pressure
Power is higher than atmospheric pressure, and liquid fertilizer under the action of compressed air, is discharged outside the tank through nozzle.The safety valve being arranged in system plays peace
Full guard effect, when system pressure is more than specified value, safety valve is opened, by a part of gas sucking/drain tank in system
Outside in vivo/tank body, system pressure is set to be no more than permissible value, to guarantee that because of hypertonia accident does not occur for system；Vacuum pump
It is the key element on liquid applicator, by reversal valve, realization sucks air out of tank, or two kinds of air are discharged to outside tank
Function.Its working principle is that eccentric rotor works under the drive of tractor rear output shaft, tank body air is sucked discharge chambe, works as pressure
Power is more than after exhaust outlet specified value, and discharge chambe automatically turns on, and outside compressed air discharge pump, such tank interior air is just taken out
Out, iterative cycles, tank interior just form 19 rear end of tank body described in vacuum and are additionally provided with fertilizer distributor 28, go back on the tank body 19
It is provided with one group of fertilzer sucking pipe 22；
Tank body is the main body of liquid applicator, offers blow vent at an upper portion thereof, and blow vent passes through connecting pipe and aqueous vapor
Separator and pressure safety valve connection, are the channels that air enters and leaves tank body；Ball check valve is housed at tank body blow vent, works as liquid
When fertilizer is filled, floating ball can be jacked up to vacuum in cutting tank, prevent liquid fertilizer to be extracted into vacuum pump, play the work of protection vacuum pump
With；There is sealing cover in blow vent upper end, can open when usually encapsulate maintenance.There are inspection socket and suction hole at tank body rear portion, leads to
Valve connection rubber tube is crossed, is the channel that liquid fertilizer enters and leaves tank body；Tank body two sides are equipped with step ladder, are used for staff down operation side
Just.Tank interior swings plate equipped with anti-, rocks impact to reduce the violent of liquid fertilizer caused by vehicle driving, in order to avoid cause tank body
Deformation and connector damage.Tank body relies on internal float ball machine structure, is equipped with dial markings in front, convenient for aobvious view liquid fertilizer useful load.
When overhauling or cleaning tank body, openable rear cover facilitates personnel to pass in and out；Tank body is mounted on the rack with rigid connection.
The forming of tank body stack shell is the important process of tank body production；It applies vehicle tank since liquid fertilizer is spilt and is relatively large in diameter, forming
It must assure that shell rolling quality in journey and reduce deformation；The process of " external force traction " is added to carry out using " loose tool ".It solves
Stack shell problem easily-deformable in forming process, improves the consistency level of product, it is ensured that product quality reaches design
It is required that.
To make blank obtain required part shape and size, molding pot body closing end changes conventional pressure vessel end socket and adds
Drum formula, surface quality, dimensional tolerance, productivity of this processing method stamping parts etc. to mould structure and its rationally design according to
Bad property is very big, and works as end socket shape, and when specification changes, mold needs to update, and leads to higher cost, is also difficult to meet modern machine
The versatility requirement of tool processing；This equipment molding pot body closing end uses hydraulic and mechanical integrated technology, and different end socket shapes are leaned on
Hydraulic regulation formed punch, both improves production efficiency, moreover it is possible to adapt to the production of different shape end socket.
Embodiment two：
On the basis of example 1, self-balancing system described in the present embodiment include one group of self balance oil cylinder 7, it is described from
The fixing end of balancing cylinder 7 is hinged with a group oil cylinder seat 71, and the oil cylinder seat 71 is fixed on the tank body 19, it is described from
It is fixedly installed central axle sleeve 1 on the movable end of balancing cylinder 7, one group of central axle sleeve two is provided on the hitch frame 1
73, the central axle sleeve 1 is hinged by one group of central axis 74 and the central axle sleeve 2 73, and the self balance oil cylinder 7 passes through
The cooperation of central axle sleeve 1, central axle sleeve 2 73 and the central axis 74 and the hitch frame 1 are hinged；Cylinder body one end passes through oil
Cylinder seat 7 and tank body 19 are hinged, and the piston rod 4 of one end is hinged by central axis 74 fixed on central axle sleeve 1 and hitch frame 1,
Piston rod drives central axle sleeve 2 73 to turn round in central axis 74 by oil cylinder seat, and then tank body is made to rise or fall, to reach
The purpose of self-balancing；It, will be hydraulic in descending location even if still can easily draw traveling in sloping floor using strength traction device
Cylinder elongation can improve fuselage, will remain in the intracorporal residual liquid fertilizer of machine and all shed away, avoid wasting
Embodiment three：.
On the basis of example 1, running gear 21 described in the present embodiment includes one group of support frame 42, the support
The rear and front end of frame 42 is respectively arranged with one group of bearing block 40, and installation bearing 41, the installation are provided on the bearing block 40
41 end of bearing is provided with one group of bearing (ball) cover 38, is provided with one group of axletree 39, the axletree in the installation bearing 41
39 ends are provided with one group of mobile wheel, and 42 middle section of support frame as described above is additionally provided with one group of installation main shaft 43, the installation main shaft
43 other ends are connect with rack 20, are arranged on the axletree 39 of 42 rear end of support frame and are additionally provided with brake system.
Specifically, the brake system includes brake mounting board 37, the brake mounting board 37 is mounted on support frame
On 42, two groups of symmetrically arranged liquid braking devices 35 are installed on the brake mounting board 37, it is also solid on the axletree 39
Surely be provided with one group of frictional disk 36, the frictional disk 36 be additionally arranged at two groups described in liquid braking device 35 clamping gap in；
When needing to brake, chuck clamping will be rubbed by towing vehicle braking system control brake for braking；?
Brake gear is mounted on two wheels next；Each brake gear is made of two sets of liquid braking devices and a brake disc, system
The oil inlet of dynamic device is connected with the outlet of towing vehicle water brake with quick coupling by hydraulic oil pipe, in this way can same tractor
Brake pedal synchronous braking；It towing vehicle and car body while being braked, is guaranteed between the two without relative motion by allowing, it will not
The danger of collision is generated, guarantees that fertilising work effectively carries out.
Example IV：
On the basis of example 1, one group of scale display device, institute are additionally provided on tank body 19 described in the present embodiment
Stating scale display device includes the floating ball 28 being arranged in tank body 19, and the floating ball 28 is fixedly connected with one group of connecting rod 29, described
29 other end of connecting rod and casing 30 are hinged, and the connecting rod 29 is also hinged with swing rod 31, and the swing rod 31 is with setting outside tank body 19
The pointer 32 at end is fixedly connected, and the pointer 32 is arranged on the scale display board 33 by shaft, the scale display board
33 are mounted in the installation groove processed on one group of tank body 19, and the scale display board 33 runs through the tank body 19, the scale
Display board 33 is fan-shaped scale plate, is printed on graduation mark on the scale display board 33；
When liquid fertilizer fills in tank, floating ball is risen under buoyancy with liquid level, rotates counterclockwise connecting rod along casing,
The swing rod clockwise oscillation outside tank body is driven, and then the pointer of with groove is driven to rotate counterclockwise, completes scale display function；
The liquid level of liquid fertilizer can be clearly observed by the way that scale display device is arranged, avoids being occurred by the decimated more liquid fertilizers of vacuum pump
Danger guarantees the progress of efficient work meanwhile, it is capable to extract liquid fertilizer to greatest extent.
Embodiment five
On the basis of example 1, the upper end of tank body 19 described in the present embodiment is provided with inspection socket 15, the vacuum
Pump passes through one end connection of pipeline 5 and a set of three links 14, and the threeway is arranged on the end cap of the upper inspection socket 15, and described
One group of vacuum pump protective device being arranged in threeway 14 and the tank body 19, the vacuum pump protective device include one group of cylinder
11,11 lower end of cylinder is machined with air inlet, and the cylinder 11 is fixed on 19 inner wall of tank body, and described point
One group of trumpet type rubber ring 12 is internally provided with from cylinder 11, the trumpet type rubber ring 12 and 14 connection of threeway, described point
It is additionally provided with the fertile floating ball 13 of one group of anti-pumping from 11 lower end of cylinder, the anti-diameter for taking out fertile floating ball 28 is greater than the hole of the air inlet
Diameter；
Vacuum pump protective device passes through the anti-pumping fertilizer of cylinder 11 being located in upper inspection socket 15 one is when extracting liquid fertilizer
Floating ball 13 is completed, and when liquid fertilizer liquid level will be full, the fertile floating ball 13 of anti-pumping is risen, the trumpet type rubber that can will couple with upper inspection cover
Cushion rubber 12 is blocked, to cut off vacuum, liquid fertilizer is prevented to be extracted into vacuum pump；When fertilizer, if hypertonia, with threeway 14
The safety valve 18 connect is opened, the high air of discharge pressure.
Specifically, being provided with safety valve 18 on the last one port of the threeway 14.
Embodiment six：
On the basis of example 1, fertilizer distributor 28 described in the present embodiment includes one group of fertilizer nozzle 281, the row
Fertile nozzle 281 is connected to the tank body 19, and the tail end of the fertilizer nozzle 281 is provided with one group of fertilizer valve 27, the fertilizer
Valve 27 is connect with one group of fertilizer oil cylinder 24, and the setting of fertilizer oil cylinder 24 is fixed on the tank body 19, the fertilizer
Nozzle 281 is obliquely installed, and the exit of the fertilizer nozzle 281 is provided with one group of fanning strip 282, described fan-shaped 282 with it is described
Fertilizer nozzle 281 is hinged.
Specifically, the fertilzer sucking pipe 22 is arranged by pipe collar in 19 side wall of tank body, 22 end of fertilzer sucking pipe is also set
It is equipped with one group of suction fertilizer hand valve 23；Fertile hand valve is inhaled by setting, when needing to inhale fertilizer, hand valve is opened, the end of fertilzer sucking pipe is placed
Inside the storage container for being stored with liquid fertilizer, and after inhaling fertilizer, it can effectively guarantee the close of liquid fertilizer by inhaling fertile hand valve
Feng Xing.
It is realized by the effect of vacuum pump and inhales fertilizer and fertilizer, when fertilizer, due to fertilizer when liquid fertilizer being discharged by pressure difference
Nozzle tilts down setting, and the liquid fertilizer of ejection is sprayed onto first on the fanning strip being arranged in below fertilizer nozzle 281, by liquid pencil
Liquid fertilizer circulation change fan shape into.
Embodiment seven：
On the basis of example 1, it is equidistantly welded at least on the inner wall of tank body 19 described in the present embodiment axle box inner wall
Prevent for two groups swinging device, the anti-device that swings includes one group of tank body gusset 1 and two groups of tank body gussets 2 45, the tank body gusset
1 and two groups of tank body gussets 2 45 be welded on 19 inner wall of tank body, and it is equidistant on tank body gusset 2 45 described in two groups
Be welded at least three groups of connecting plates 46, the other end of all connecting plates 46 pass through bolt, nut, spring pad cooperation with
One group is prevented that swinging plate 47 is fixedly connected, and prevents that the top for swinging plate 47 is connect with the tank body gusset 1 described in two groups；Tank body gusset one
44, tank body gusset 2 45 is welded along tank body inner circumferential, and connecting plate 46 and tank body gusset 2 45 weld, anti-to swing plate 47 and tank body gusset two
It is connected and fixed with bolt, nut, spring pad, each position places a pair along tank body central symmetry or so and prevents swinging plate, entire tank body
Reinforcing rib at three is placed in internal front and back altogether, prevents for three pairs swinging plate.
The equipment can on the left of machine, right side and rear portion can feed, have good practicability, in this way convenient for behaviour
Make, saves the turn-round time of moving backward in livestock and poultry farm；Prevent that swinging plate can effectively ensure that organic fertilizer is transporting by being arranged
Or will not acutely be shaken during sprinkling, since liquid fertilizer weight is larger in tank, once since the generation of huge inertia is acutely rocked
Power biggish dragging can be caused to bear to vehicle body, increase oil consumption, and be arranged three groups it is anti-swing plate, can effectively separate liquid fertilizer
While inertia shakes, it also will not influence liquid fertilizer and normally suck and spray, guarantee that transport and fertilising work effectively carry out.
Above embodiments are exemplary description of this patent, do not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (10)
1. a kind of liquid applicator, it is characterised in that：Including tank body (19), rack (20), hitch frame (1), vacuum pump (5), row
Walking system (21), fertilzer sucking pipe (22) and fertilizer distributor (28)；The tank body (19) is arranged on the rack (20), the rack
(20) lower end is provided with running gear (21), rack (20) front end and the hitch frame (1) hingedly, the hitch frame (1)
It is connect with towing vehicle, the hitch frame (1) is connect by self-balancing system with the tank body (19), on the hitch frame (1)
It is additionally provided with vacuum pump (5), the vacuum pump (5) is connected to by steam trap (10) with the tank body (19), the tank body
(19) rear end is additionally provided with fertilizer distributor (28), and one group of fertilzer sucking pipe (22) is additionally provided on the tank body (19).
2. a kind of liquid applicator according to claim 1, which is characterized in that the self-balancing system includes one group certainly flat
It weighs oil cylinder (7), hingedly, oil cylinder seat (71) fixation is set for the fixing end of the self balance oil cylinder (7) and a group oil cylinder seat (71)
It sets on the tank body (19), is fixedly installed central axle sleeve one (72) on the movable end of the self balance oil cylinder (7), it is described to lead
Draw and be provided with one group of central axle sleeve two (73) on frame (1), the central axle sleeve one (72) by one group of central axis (74) with it is described
Central axle sleeve two (73) hingedly, the self balance oil cylinder (7) by central axle sleeve one (72), central axle sleeve two (73) and it is described in
The cooperation of mandrel (74) and the hitch frame (1) are hinged.
3. a kind of liquid applicator according to claim 1, which is characterized in that the running gear (21) includes one group of branch
Support (42), the rear and front end of support frame as described above (42) are respectively arranged with one group of bearing block (40), set on the bearing block (40)
It is equipped with installation bearing (41), installation bearing (41) end is provided with one group of bearing (ball) cover (38), the installation bearing (41)
Inside it is provided with one group of axletree (39), axletree (39) end is provided with one group of mobile wheel, in support frame as described above (42)
Section is additionally provided with one group of installation main shaft (43), and installation main shaft (43) other end is connect with rack (20), is arranged in support frame
(42) brake system is additionally provided on the axletree (39) of rear end.
4. a kind of liquid applicator according to claim 3, which is characterized in that the brake system includes brake installation
Plate (37), the brake mounting board (37) are mounted on support frame (42), are equipped with two on the brake mounting board (37)
Symmetrically arranged liquid braking device (35) is organized, is further fixedly arranged on one group of frictional disk (36) on the axletree (39), it is described to rub
Wipe disk (36) be additionally arranged at two groups described in liquid braking device (35) clamping gap in.
5. a kind of liquid applicator according to claim 1, which is characterized in that be additionally provided with one group on the tank body (19)
Scale display device, the scale display device include the floating ball (28) being arranged in tank body (19), the floating ball (28) and one
Group connecting rod (29) is fixedly connected, connecting rod (29) other end and casing (30) hingedly, the connecting rod (29) also with swing rod (31)
Hingedly, pointer (32) of the swing rod (31) with setting in tank body (19) outer end is fixedly connected, and the pointer (32) passes through shaft
It is arranged on the scale display board (33), it is recessed that the scale display board (33) is mounted on the installation processed on one group of tank body (19)
In slot, the scale display board (33) runs through the tank body (19), and the scale display board (33) is fan-shaped scale plate, the quarter
Graduation mark is printed on degree display board (33).
6. a kind of liquid applicator according to claim 1, which is characterized in that tank body (19) upper end is provided with inspection
It looks into mouth (15), the vacuum pump (5) passes through one end connection of pipeline and a set of three links (14), and the threeway is arranged in the upper inspection
The one group of vacuum pump protective device looked on the end cap of mouth (15), and be arranged in the threeway (14) and the tank body (19), it is described
Vacuum pump protective device includes one group of cylinder (11), and cylinder (11) lower end is machined with air inlet, the cylinder
(11) it is fixed on the tank body (19) inner wall, the cylinder (11) is internally provided with one group of trumpet type rubber ring
(12), the trumpet type rubber ring (12) and the threeway (14) connection, cylinder (11) lower end are additionally provided with one group and prevent
Fertile floating ball (13) is taken out, the anti-diameter for taking out fertile floating ball (28) is greater than the aperture of the air inlet.
7. a kind of liquid applicator according to claim 6, which is characterized in that the last one port of the threeway (14)
On be provided with safety valve (18).
8. a kind of liquid applicator according to claim 1, which is characterized in that the fertilizer distributor (28) includes one group of row
Fertile nozzle (281), the fertilizer nozzle (281) are connected to the tank body (19), and the tail end of the fertilizer nozzle (281) is provided with
One group of fertilizer valve (27), the fertilizer valve (27) connect with one group of fertilizer oil cylinder (24), and the fertilizer oil cylinder (24) is fixed
It is arranged on the tank body (19), the fertilizer nozzle (281) is obliquely installed, the exit setting of the fertilizer nozzle (281)
There is one group of fanning strip (282), the fanning strip (282) and the fertilizer nozzle (281) are hinged.
9. a kind of liquid applicator according to claim 1, which is characterized in that the fertilzer sucking pipe (22) is arranged by pipe collar
In the tank body (19) side wall, fertilzer sucking pipe (22) end is additionally provided with one group of suction fertilizer hand valve (23).
10. a kind of liquid applicator according to claim 1, which is characterized in that tank body (19) the inner wall axle box inner wall
On be equidistantly welded with that at least two groups are anti-to swing device, the anti-device that swings includes one group of tank body gusset one (44) and two groups of tank body muscle
Plate two (45), the tank body gusset one (44) and two groups of tank body gussets two (45) are welded on the tank body (19) inner wall, and
Equidistantly be welded at least three groups of connecting plates (46) on tank body gusset two (45) described in two groups, all connecting plates (46) it is another
The cooperation that one end passes through bolt, nut, spring pad prevents that swinging plate (47) is fixedly connected with one group, prevents swinging plate (47) described in two groups
Top is connect with the tank body gusset one (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675596.3A CN108848846A (en) | 2018-06-26 | 2018-06-26 | A kind of liquid applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675596.3A CN108848846A (en) | 2018-06-26 | 2018-06-26 | A kind of liquid applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108848846A true CN108848846A (en) | 2018-11-23 |
Family
ID=64296031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810675596.3A Pending CN108848846A (en) | 2018-06-26 | 2018-06-26 | A kind of liquid applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108848846A (en) |
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