CN113522132A - Water, fertilizer and pesticide mixing device for agricultural drip irrigation - Google Patents
Water, fertilizer and pesticide mixing device for agricultural drip irrigation Download PDFInfo
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- CN113522132A CN113522132A CN202110813139.8A CN202110813139A CN113522132A CN 113522132 A CN113522132 A CN 113522132A CN 202110813139 A CN202110813139 A CN 202110813139A CN 113522132 A CN113522132 A CN 113522132A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The invention discloses a water, fertilizer and pesticide mixing device for agricultural drip irrigation, which comprises a liquid storage tank, a driving mechanism and a stirring mechanism, wherein a first shaft sleeve is arranged at the lower end of a driving shaft, first lugs are arranged on two sides of the first shaft sleeve, and a second shaft sleeve is arranged on one side of the first shaft sleeve; the middle part of the top plate of the liquid storage tank is connected with an outer ring plate, an inner ring plate is arranged inside the outer ring plate, two sides of the inner ring plate are hinged with the outer ring plate through second pin shafts, a third shaft sleeve is arranged inside the inner ring plate, and two sides of the third shaft sleeve are hinged with the inner ring plate through first pin shafts; the stirring mechanism comprises a stirring shaft and stirring blades arranged on the stirring shaft. The inner ring plate at the top of the liquid storage tank is hinged with the outer ring plate, the inner ring plate is hinged with the third shaft sleeve, one side of the driving shaft is connected with the second shaft sleeve through the connecting rod, the stirring shaft is obliquely arranged in the second shaft sleeve and the third shaft sleeve, and the driving shaft drives the stirring shaft to swing in the liquid storage tank in all directions when rotating, so that the stirring effect and the dissolving efficiency of liquid manure and drug particles in water are ensured.
Description
Technical Field
The invention belongs to the technical field of agricultural drip irrigation, and particularly relates to a water, fertilizer and pesticide mixing device for agricultural drip irrigation.
Background
The drip irrigation belongs to full-pipeline water delivery and local micro irrigation, and the leakage and loss of water are reduced to the minimum. Meanwhile, the water needed by the root zone of the crops can be supplied timely, so that the problem of peripheral water loss is solved, and the utilization efficiency of the water is greatly improved. The irrigation can be conveniently combined with fertilization and pesticide application, namely, the fertilizer or pesticide is dissolved and then is poured into an irrigation system, and because the fertilizer and the pesticide are combined with irrigation water, fertilizer nutrients are directly and uniformly applied to a crop root system layer, so that the synchronization of water, fertilizer and pesticide is really realized, the effective utilization rate of the fertilizer and the pesticide is greatly improved, and meanwhile, the fertilizer application amount can be saved and the pollution is reduced because of small-range local control, micro-irrigation and less water and fertilizer leakage. By applying the irrigation and fertilization technology, convenience is provided for timely supplementing expensive microelements to crops, and waste can be avoided. The drip irrigation system is controlled manually or automatically only through a valve and is combined with fertilization, so that labor investment can be obviously saved, and production cost is reduced. However, if the water fertilizer or drug particles in the water are not completely dissolved, the water dropper is easily blocked, and the whole system cannot work normally or even is scrapped when the water dropper is serious, so the water fertilizer and drug uniform mixing device of the drip irrigation system is an important component of the drip irrigation system.
The Chinese patent with publication number CN109012408B discloses a multi-angle stirring type liquid manure mixer, wherein an inner layer cover body and an outer layer cover body are arranged at the top of a tank body, the inner cover body is used as a lifting support cavity on one hand, a half gear is driven by a rotating motor in the inner cover body, the U-shaped frame is driven to move up and down by utilizing the reciprocating action of the half gear and the U-shaped frame, and then the stirring motor, a rotating shaft and a spiral auger are driven to move up and down by the U-shaped frame, so that the stirring area in the vertical direction is changed; on the other hand, the inner cover body is used as a transmission cavity, the inner cover body is driven to swing left and right through the half gear and the U-shaped frame which are arranged in the outer cover body according to the similar principle, and then the swing motion of the stirring motor, the rotating shaft and the spiral auger is realized, so that the stirring angle is further changed, and the stirring effect is improved. However, the spiral auger is always positioned in the plane shown in fig. 1 when being stirred, namely, the spiral auger can only move up and down and swing left and right in the plane of the current view, and a certain dead angle still exists for the water and fertilizer mixing in the front and back directions of the tank body 1.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a water, fertilizer and pesticide mixing device for agricultural drip irrigation.
In order to achieve the purpose, the invention adopts the technical scheme that:
a water, fertilizer and medicine uniform mixing device for agricultural drip irrigation comprises a liquid storage tank, a driving mechanism and a stirring mechanism, wherein supporting legs are arranged at the bottom of the liquid storage tank, a feeding pipe is arranged on one side of the upper part of the liquid storage tank, water, fertilizer and medicine enter the liquid storage tank through the feeding pipe, a liquid outlet pipe is arranged on one side of the lower part of the liquid storage tank, a valve is arranged on the liquid outlet pipe, and the liquid outlet pipe is connected with a drip irrigation system (not shown in the figure); the driving mechanism comprises a protective cover arranged at the upper part of the liquid storage tank, the protective cover is provided with a first motor, the lower part of the first motor is connected with a driving shaft, the lower end of the driving shaft is provided with a first shaft sleeve, two sides of the first shaft sleeve are provided with first lugs, one side of the first shaft sleeve is provided with a second shaft sleeve, the second shaft sleeve is obliquely arranged, two sides of the second shaft sleeve are provided with second lugs, one side of each first lug is connected with two groups of connecting rods, and the other end of each connecting rod is connected with the second lugs; the middle part of the top plate of the liquid storage tank is connected with an outer ring plate, an inner ring plate is arranged inside the outer ring plate, two sides of the inner ring plate are hinged with the outer ring plate through second pin shafts, a third shaft sleeve is arranged inside the inner ring plate and coaxially arranged with the second shaft sleeve, two sides of the third shaft sleeve are hinged with the inner ring plate through first pin shafts, and the first pin shafts are vertically arranged with the second pin shafts; the stirring mechanism comprises a stirring shaft and stirring blades arranged on the stirring shaft, the bottom of the stirring shaft is in contact with the bottom plate of the liquid storage tank, the upper end of the stirring shaft is arranged inside the second shaft sleeve, and the middle part of the stirring shaft is arranged inside the third shaft sleeve; because the second shaft sleeve is obliquely arranged, the stirring shaft is obliquely arranged, when the first motor rotates, the second shaft sleeve is driven by the driving shaft to revolve around the driving shaft, meanwhile, the second shaft sleeve rotates, the rotation exists, the rotation speed of the second shaft sleeve is equal to the rotation speed of the driving shaft, the second shaft sleeve drives the stirring shaft to stir in the liquid storage tank, the stirring shaft is supported by the third shaft sleeve, the bottom of the stirring shaft is in circular rotary motion on the bottom plate of the liquid storage tank, the stirring blades stir water, water fertilizer and medicine in the stirring tank in all directions, and the water fertilizer, the stirring effect of medicine particles in water and the dissolving efficiency are guaranteed.
As a further optimization of the technical scheme, the upper part of the liquid storage tank is of a conical structure, so that the stirring dead angle of the stirring blade is reduced, and the stirring effect of the water and fertilizer is ensured.
As a further preferred of this technical scheme, stirring vane is helical blade, and when stirring vane rotated the stirring, upwards promoted the liquid in the liquid reserve tank, avoided solid particle to deposit in the liquid reserve tank bottom, improved the efficiency that liquid manure medicine mixes, guaranteed the effect that liquid manure medicine mixes.
As a further preferred option of the technical scheme, the upper end of the stirring shaft extends out of the second shaft sleeve, the stirring shaft is connected with the second shaft sleeve and the third shaft sleeve in a sliding manner, the bottom plate is arranged in an inclined manner, and the liquid outlet pipe is arranged at the lower end of the bottom plate; when the stirring shaft rotates in the liquid storage tank, the bottom of the stirring shaft is in contact with the bottom plate, and the stirring shaft reciprocates up and down under the action of the bottom plate, so that the stirring effect of the stirring mechanism is further enhanced.
As a further preferred option of this technical scheme, the (mixing) shaft lower extreme is connected with the bullseye bearing, has reduced the frictional force between (mixing) shaft and bottom plate, the bullseye bearing passes through bolt detachably with the (mixing) shaft and is connected, and the bullseye bearing of being convenient for damages the back and changes.
As a further optimization of the technical scheme, the upper end of the stirring shaft is connected with an end cap, the lower part of the end cap is connected with a spring, the lower end of the spring is connected with a second shaft sleeve, and the spring is convenient to reset rapidly when the stirring shaft moves up and down.
As a further preferred option of the technical scheme, one side of the second lug is provided with a plurality of hinged supports, one end of the connecting rod is hinged with the hinged supports, external threads are arranged outside the connecting rod, each connecting rod is provided with two adjusting nuts, and the two adjusting nuts are respectively arranged on two sides of the first lug; according to the diameter and the height of the liquid storage tank, the length of the upper connecting rod and the lower connecting rod extending out of the first lug is adjusted, and the upper connecting rod and the lower connecting rod are locked by utilizing the adjusting nut, so that the inclination angle of the second shaft sleeve can be conveniently adjusted, and the inclination angle of the stirring shaft can be adjusted.
As a further optimization of the technical scheme, a grinding mechanism is arranged on one side of the upper part of the feeding pipe, the grinding mechanism comprises a shell, the upper end of the shell is open, the lower end of the shell is communicated with the feeding pipe, a second motor is arranged on one side of the shell, a first driving pulley is connected to an output shaft of the second motor, a first grinding roller is movably connected to the upper part of the shell, a first driven pulley is arranged at one end of the first grinding roller, the first driving pulley is connected with the first driven pulley through a first belt, a second driving pulley is arranged at the other end of the first grinding roller, a second grinding roller is arranged on one side of the first grinding roller, a second driven pulley is arranged at one end of the second grinding roller, and the second driving pulley is connected with the second driven pulley through a second belt; inside fertilizer or medicine added the shell through the opening on shell upper portion to smash under the extrusion of first grinding roller and second grinding roller and fall into in the inlet tube behind the tiny particle, and fall into inside the liquid reserve tank from the inlet tube and all mix, improved the equal efficiency of mixing of liquid manure medicine.
As a further optimization of the technical scheme, a material guide plate is arranged at an opening at the upper part of the shell, a lower opening of the material guide plate is positioned right above the junction of the first grinding roller and the second grinding roller, and the material guide plate guides the fertilizer and the medicine, so that the grinding effect of the fertilizer and the medicine is ensured.
As a further optimization of the technical scheme, a screening mechanism is arranged at the lower part of the shell, the screening mechanism comprises a screening net arranged at the lower parts of the first grinding roller and the second grinding roller, a rotating shaft is movably connected inside the screening net, a plurality of stirring rods are arranged on the rotating shaft, the outer edges of the stirring rods are attached to the inner wall of the screening net, one end of the rotating shaft extends out of the screening net and is connected with a third driven belt pulley, and the third driven belt pulley is connected with the first driving belt pulley through a third belt; inside fertilizer and medicine after first grinding roller and the preliminary grinding of second grinding roller fell into the screening net, fertilizer and medicine that the particle diameter is less than screening net aperture dropped down, and fertilizer and medicine that the particle diameter is greater than screening net aperture are carrying out the secondary grinding at the effect of puddler, have further guaranteed the grinding effect of fertilizer and medicine.
The invention has the beneficial effects that:
1) the inner ring plate at the top of the liquid storage tank is hinged with the outer ring plate, the inner ring plate is hinged with the third shaft sleeve, one side of the driving shaft is connected with the second shaft sleeve through the connecting rod, the stirring shaft is obliquely arranged in the second shaft sleeve and the third shaft sleeve, and the driving shaft drives the stirring shaft to swing in the liquid storage tank in all directions when rotating, so that the stirring effect and the dissolving efficiency of liquid manure and drug particles in water are ensured.
2) The upper part of the liquid storage tank is of a conical structure, so that the stirring dead angle of the stirring blade is reduced, and the stirring effect of the water and fertilizer is ensured.
3) Stirring vane is helical blade, and when stirring vane rotated the stirring, upwards promoted the liquid in the liquid reserve tank, avoided solid particle to deposit in the liquid reserve tank bottom, improved the efficiency that liquid manure medicine mixes, guaranteed the effect that liquid manure medicine mixes.
4) The upper end of the stirring shaft extends out of the second shaft sleeve, the stirring shaft is connected with the second shaft sleeve and the third shaft sleeve in a sliding mode, the bottom plate is arranged in an inclined mode, and the liquid outlet pipe is arranged at the lower end of the bottom plate; when the stirring shaft rotates in the liquid storage tank, the bottom of the stirring shaft is in contact with the bottom plate, and the stirring shaft reciprocates up and down under the action of the bottom plate, so that the stirring effect of the stirring mechanism is further enhanced.
5) The lower end of the stirring shaft is connected with a bull's eye bearing, so that the friction force between the stirring shaft and the bottom plate is reduced, the bull's eye bearing is detachably connected with the stirring shaft through a bolt, and the replacement of the damaged bull's eye bearing is facilitated.
6) The upper end of the stirring shaft is connected with an end cap, the lower part of the end cap is connected with a spring, the lower end of the spring is connected with a second shaft sleeve, and the spring is convenient to reset rapidly when the stirring shaft moves up and down.
7) A plurality of hinged supports are arranged on one side of the second lug, one end of each connecting rod is hinged with the hinged supports, external threads are arranged outside each connecting rod, two adjusting nuts are arranged on each connecting rod, and the two adjusting nuts are respectively arranged on two sides of the first lug; according to the diameter and the height of the liquid storage tank, the length of the upper connecting rod and the lower connecting rod extending out of the first lug is adjusted, and the upper connecting rod and the lower connecting rod are locked by utilizing the adjusting nut, so that the inclination angle of the second shaft sleeve can be conveniently adjusted, and the inclination angle of the stirring shaft can be adjusted.
8) Inlet pipe upper portion one side is equipped with grinds the mechanism, inside fertilizer or medicine added the shell through the opening on shell upper portion to smash under the extrusion of first grinding roller and second grinding roller and fall into in the inlet tube after being the tiny particle, and fall into inside the liquid reserve tank from the inlet pipe and all mix, improved the equal efficiency of mixing of liquid manure medicine.
9) The upper portion opening part of shell is equipped with the stock guide, and the end opening of stock guide is located first grinding roller and second grinding roller juncture directly over, and the stock guide leads fertilizer and medicine, has guaranteed the grinding effect of fertilizer and medicine.
10) The screening mechanism is arranged at the lower part of the shell and comprises a screening net arranged at the lower parts of the first grinding roller and the second grinding roller, a rotating shaft is movably connected inside the screening net, a plurality of stirring rods are arranged on the rotating shaft, the outer edges of the stirring rods are attached to the inner wall of the screening net, one end of the rotating shaft extends out of the screening net and is connected with a third driven belt wheel, and the third driven belt wheel is connected with the first driving belt wheel through a third belt; inside fertilizer and medicine after first grinding roller and the preliminary grinding of second grinding roller fell into the screening net, fertilizer and medicine that the particle diameter is less than screening net aperture dropped down, and fertilizer and medicine that the particle diameter is greater than screening net aperture are carrying out the secondary grinding at the effect of puddler, have further guaranteed the grinding effect of fertilizer and medicine.
Drawings
FIG. 1 is a schematic structural view of a water, fertilizer and pesticide mixing device for agricultural drip irrigation.
FIG. 2 is a schematic diagram of the internal structure of the water, fertilizer and pesticide mixing device for agricultural drip irrigation.
FIG. 3 is a schematic structural view of a stirring mechanism in the water-fertilizer-pesticide mixing device for agricultural drip irrigation.
FIG. 4 is an assembly schematic diagram of an intermediate and outer ring plate and an inner ring plate of the water-fertilizer-pesticide mixing device for agricultural drip irrigation.
FIG. 5 is an exploded view of a driving shaft, a second shaft sleeve and a stirring shaft in the water-fertilizer-pesticide mixing device for agricultural drip irrigation.
FIG. 6 is a schematic view of the inside of a grinding mechanism in the water-fertilizer-pesticide mixing device for agricultural drip irrigation.
FIG. 7 is a schematic view of the assembly of a first grinding roller and a second grinding roller in the water, fertilizer and pesticide mixing device for agricultural drip irrigation.
FIG. 8 is a schematic structural view of a screening mechanism in the water-fertilizer-pesticide mixing device for agricultural drip irrigation.
In the figure: 1. a liquid storage tank; 101. a support leg; 102. a feed pipe; 103. a liquid outlet pipe; 104. a base plate; 105. an outer ring plate; 106. an inner ring plate; 107. a third shaft sleeve; 108. a first pin shaft; 109. a second pin shaft;
2. a drive mechanism; 201. a protective cover; 202. a first motor; 203. a drive shaft; 204. a first bushing; 205. a first lug; 206. a second shaft sleeve; 207. a second lug; 208. a connecting rod; 209. adjusting the nut;
3. a stirring mechanism; 301. a stirring shaft; 302. a stirring blade; 303. an end cap; 304. a spring; 305. a bull's eye bearing;
4. a grinding mechanism; 401. a housing; 402. a second motor; 403. a first driving pulley; 404. a first grinding roller; 405. a first driven pulley; 406. a second driving pulley; 407. a second grinding roller; 408. a second driven pulley; 409. a first belt; 410. a second belt; 411. a material guide plate;
5. a screening mechanism; 501. screening the net; 502. a rotating shaft; 503. a third driven pulley; 504. a third belt; 505. a stirring rod.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 8, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the devices or elements referred to must have a specific orientation, a specific orientation configuration and operation, and thus, are not to be construed as limiting the present invention.
A water, fertilizer and medicine uniform mixing device for agricultural drip irrigation comprises a liquid storage tank 1, a driving mechanism 2 and a stirring mechanism 3, wherein supporting legs 101 are arranged at the bottom of the liquid storage tank 1, a feeding pipe 102 is arranged on one side of the upper portion of the liquid storage tank 1, water, fertilizer and medicine enter the liquid storage tank 1 through the feeding pipe 102, a liquid outlet pipe 103 is arranged on one side of the lower portion of the liquid storage tank 1, a valve is arranged on the liquid outlet pipe 103, and the liquid outlet pipe 103 is connected with a drip irrigation system (not shown in the figure); the driving mechanism 2 comprises a protective cover 201 arranged at the upper part of the liquid storage tank 1, the protective cover 201 is provided with a first motor 202, the lower part of the first motor 202 is connected with a driving shaft 203, the lower end of the driving shaft 203 is provided with a first shaft sleeve 204, two sides of the first shaft sleeve 204 are provided with first lugs 205, one side of the first shaft sleeve 204 is provided with a second shaft sleeve 206, the second shaft sleeve 206 is obliquely arranged, two sides of the second shaft sleeve 206 are provided with second lugs 207, one side of the first lug 205 is connected with two groups of connecting rods 208, and the other end of each connecting rod 208 is connected with the second lug 207; an outer ring plate 105 is connected to the middle of a top plate of the liquid storage tank 1, an inner ring plate 106 is arranged inside the outer ring plate 105, two sides of the inner ring plate 106 are hinged to the outer ring plate 105 through a second pin shaft 109, a third shaft sleeve 107 is arranged inside the inner ring plate 106, the third shaft sleeve 107 and a second shaft sleeve 206 are coaxially arranged, two sides of the third shaft sleeve 107 are hinged to the inner ring plate 106 through a first pin shaft 108, and the first pin shaft 108 and the second pin shaft 109 are vertically arranged; the stirring mechanism 3 comprises a stirring shaft 301 and stirring blades 302 arranged on the stirring shaft 301, the bottom of the stirring shaft 301 is in contact with the bottom plate 104 of the liquid storage tank 1, the upper end of the stirring shaft 301 is arranged in the second shaft sleeve 206, and the middle part of the stirring shaft 301 is arranged in the third shaft sleeve 107; because the second shaft sleeve 206 is obliquely arranged, the stirring shaft 301 is obliquely arranged, when the first motor 202 rotates, the second shaft sleeve 206 is driven by the driving shaft 203 to revolve around the driving shaft 203, meanwhile, the second shaft sleeve 206 rotates, the rotation speed is equal to the rotating speed of the driving shaft 203, the second shaft sleeve 206 drives the stirring shaft 301 to stir in the liquid storage tank 1, the stirring shaft 301 is supported by the third shaft sleeve 107, the bottom of the stirring shaft is in circular rotary motion on the bottom plate 104 of the liquid storage tank 1, so that the stirring blades 302 stir water, liquid manure and medicine in the stirring tank in all directions, and the stirring effect and the dissolving efficiency of the liquid manure and medicine particles in water are ensured.
In this embodiment, 1 upper portion of liquid reserve tank is the toper structure, has reduced stirring blade 302's stirring dead angle, has guaranteed the stirring effect of liquid manure medicine.
In this embodiment, stirring vane 302 is helical blade, and when stirring vane 302 rotated the stirring, upwards promoted the liquid in the liquid reserve tank 1, avoided solid particle to deposit in 1 bottom of liquid reserve tank, improved the efficiency that liquid manure medicine mixes, guaranteed the effect that liquid manure medicine mixes.
In this embodiment, the upper end of the stirring shaft 301 extends out of the second shaft sleeve 206, the stirring shaft 301 is slidably connected with the second shaft sleeve 206 and the third shaft sleeve 107, the bottom plate 104 is arranged obliquely, and the liquid outlet pipe 103 is arranged at the lower end of the bottom plate 104; when the stirring shaft 301 rotates in the liquid storage tank 1, the bottom of the stirring shaft 301 is in contact with the bottom plate 104, and at the moment, the stirring shaft 301 reciprocates up and down under the action of the bottom plate 104, so that the stirring effect of the stirring mechanism 3 is further enhanced.
In this embodiment, the lower end of the stirring shaft 301 is connected with a bull's eye bearing 305, so that the friction force between the stirring shaft 301 and the bottom plate 104 is reduced, and the bull's eye bearing 305 is detachably connected with the stirring shaft 301 through a bolt, so that the replacement of the bull's eye bearing 305 after damage is facilitated.
In this embodiment, an end cap 303 is connected to the upper end of the stirring shaft 301, a spring 304 is connected to the lower portion of the end cap 303, the lower end of the spring 304 is connected to the second shaft sleeve 206, and the spring 304 facilitates quick return when the stirring shaft 301 moves up and down.
In this embodiment, a plurality of hinged supports are arranged on one side of the second lug 207, one end of the connecting rod 208 is hinged with the hinged supports, external threads are arranged outside the connecting rod 208, two adjusting nuts 209 are arranged on each connecting rod 208, and the two adjusting nuts 209 are respectively arranged on two sides of the first lug 205; according to the diameter and the height of the liquid storage tank 1, the length of the upper connecting rod 208 and the lower connecting rod 208 extending out of the first lug 205 is adjusted, and the upper connecting rod and the lower connecting rod are locked by the adjusting nut 209, so that the inclination angle of the second shaft sleeve 206 can be adjusted conveniently, and the inclination angle of the stirring shaft 301 can be adjusted accordingly.
In this embodiment, a grinding mechanism 4 is disposed on one side of the upper portion of the feeding pipe 102, the grinding mechanism 4 includes a housing 401, the upper end of the housing 401 is open, the lower end of the housing 401 is communicated with the feeding pipe 102, a second motor 402 is disposed on one side of the housing 401, a first driving pulley 403 is connected to an output shaft of the second motor 402, a first grinding roller 404 is movably connected to the upper portion of the housing 401, a first driven pulley 405 is disposed at one end of the first grinding roller 404, the first driving pulley 403 is connected to the first driven pulley 405 through a first belt 409, a second driving pulley 406 is disposed at the other end of the first grinding roller 404, a second grinding roller 407 is disposed on one side of the first grinding roller 404, a second driven pulley 408 is disposed at one end of the second grinding roller 407, and the second driving pulley 406 is connected to the second driven pulley 408 through a second belt 410; inside fertilizer or medicine added shell 401 through the opening on shell 401 upper portion to in first grinding roller 404 and the extrusion of second grinding roller 407 smash and fall into the inlet pipe 102 after being the tiny particle, and fall into inside the liquid reserve tank 1 from inlet pipe 102 and all mix, improved the equal efficiency of mixing of liquid manure medicine.
In this embodiment, an opening at the upper portion of the housing 401 is provided with a material guide plate 411, a lower opening of the material guide plate 411 is located right above a junction of the first grinding roller 404 and the second grinding roller 407, and the material guide plate 411 guides the fertilizer and the medicine, so that the grinding effect of the fertilizer and the medicine is ensured.
In this embodiment, a screening mechanism 5 is disposed at the lower portion of the housing 401, the screening mechanism 5 includes a screening net 501 mounted at the lower portions of the first grinding roller 404 and the second grinding roller 407, a rotating shaft 502 is movably connected inside the screening net 501, a plurality of stirring rods 505 are disposed on the rotating shaft 502, outer edges of the stirring rods 505 are attached to an inner wall of the screening net 501, one end of the rotating shaft 502 extends out of the screening net 501 and is connected to a third driven pulley 503, and the third driven pulley 503 is connected to the first driving pulley 403 through a third belt 504; the fertilizer and the medicine after the primary grinding by the first grinding roller 404 and the second grinding roller 407 fall into the sieving net 501, the fertilizer and the medicine with the grain size smaller than the aperture of the sieving net 501 fall, and the fertilizer and the medicine with the grain size larger than the aperture of the sieving net 501 act on the stirring rod 505 to be subjected to secondary grinding, so that the grinding effect of the fertilizer and the medicine is further ensured.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (10)
1. A water, fertilizer and pesticide uniform mixing device for agricultural drip irrigation comprises a liquid storage tank, a driving mechanism and a stirring mechanism, wherein supporting legs are arranged at the bottom of the liquid storage tank, a feeding pipe is arranged on one side of the upper part of the liquid storage tank, a liquid outlet pipe is arranged on one side of the lower part of the liquid storage tank, a valve is arranged on the liquid outlet pipe, and the liquid outlet pipe is connected with a drip irrigation system; the driving mechanism comprises a protective cover arranged at the upper part of the liquid storage tank, the protective cover is provided with a first motor, and the lower part of the first motor is connected with a driving shaft; the middle part of the top plate of the liquid storage tank is connected with an outer ring plate, an inner ring plate is arranged inside the outer ring plate, two sides of the inner ring plate are hinged with the outer ring plate through second pin shafts, a third shaft sleeve is arranged inside the inner ring plate and coaxially arranged with the second shaft sleeve, two sides of the third shaft sleeve are hinged with the inner ring plate through first pin shafts, and the first pin shafts are vertically arranged with the second pin shafts; the stirring mechanism comprises a stirring shaft and stirring blades arranged on the stirring shaft, the bottom of the stirring shaft is in contact with the bottom plate of the liquid storage tank, the upper end of the stirring shaft is arranged inside the second shaft sleeve, and the middle of the stirring shaft is arranged inside the third shaft sleeve.
2. The water, fertilizer and pesticide mixing device for agricultural drip irrigation as claimed in claim 1, wherein the upper part of the storage tank is of a conical structure.
3. The water, fertilizer and pesticide mixing device for agricultural drip irrigation as claimed in claim 1, wherein the stirring blade is a helical blade.
4. The agricultural water, fertilizer and pesticide mixing device for drip irrigation as claimed in claim 3, wherein the upper end of the stirring shaft extends out of the second shaft sleeve, the stirring shaft is slidably connected with the second shaft sleeve and the third shaft sleeve, the bottom plate is arranged in an inclined manner, and the liquid outlet pipe is arranged at the lower end of the bottom plate.
5. The agricultural water, fertilizer and pesticide mixing device for drip irrigation as claimed in claim 4, wherein a bull's eye bearing is connected to the lower end of the stirring shaft, and the bull's eye bearing is detachably connected to the stirring shaft through bolts.
6. The agricultural water and fertilizer mixing device for drip irrigation according to any one of claims 1-5, wherein an end cap is connected to the upper end of the stirring shaft, a spring is connected to the lower portion of the end cap, and the lower end of the spring is connected to the second shaft sleeve.
7. The water, fertilizer and pesticide mixing device for agricultural drip irrigation as claimed in claim 6, wherein a plurality of hinged supports are provided at one side of the second lug, one end of a connecting rod is hinged with the hinged supports, external threads are provided on the outside of the connecting rod, and each connecting rod is provided with two adjusting nuts which are respectively provided at two sides of the first lug.
8. The agricultural water and fertilizer mixing device for drip irrigation according to claim 1, wherein a grinding mechanism is arranged on one side of the upper portion of the feeding pipe, the grinding mechanism comprises a housing, the upper end of the housing is open, the lower end of the housing is communicated with the feeding pipe, a second motor is arranged on one side of the housing, a first driving pulley is connected to an output shaft of the second motor, a first grinding roller is movably connected to the upper portion of the housing, a first driven pulley is arranged at one end of the first grinding roller, the first driving pulley is connected with the first driven pulley through a first belt, a second driving pulley is arranged at the other end of the first grinding roller, a second grinding roller is arranged on one side of the first grinding roller, a second driven pulley is arranged at one end of the second grinding roller, and the second driving pulley is connected with the second driven pulley through a second belt.
9. The water, fertilizer and pesticide mixing device for agricultural drip irrigation as claimed in claim 8, wherein a material guiding plate is disposed at the upper opening of the outer shell, and a lower opening of the material guiding plate is located right above the junction of the first grinding roller and the second grinding roller.
10. The agricultural water, fertilizer and pesticide mixing device for drip irrigation according to claim 8 or 9, wherein a screening mechanism is arranged at the lower part of the housing, the screening mechanism comprises a screening net arranged at the lower part of the first grinding roller and the second grinding roller, a rotating shaft is movably connected inside the screening net, a plurality of stirring rods are arranged on the rotating shaft, the outer edges of the stirring rods are attached to the inner wall of the screening net, one end of the rotating shaft extends out of the screening net and is connected with a third driven pulley, and the third driven pulley is connected with the first driving pulley through a third belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110813139.8A CN113522132B (en) | 2021-07-19 | 2021-07-19 | Water, fertilizer and pesticide uniform mixing device for agricultural drip irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN114984813A (en) * | 2022-08-04 | 2022-09-02 | 江苏奥利思特环保科技有限公司 | Production device for dimension-variable desulfurization and denitrification double-effect catalyst mixing |
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| CN115463582A (en) * | 2022-09-20 | 2022-12-13 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Water and fertilizer integrated irrigation device for cultivating oranges |
| CN116196786A (en) * | 2023-05-05 | 2023-06-02 | 山东艾蒙特新材料有限公司 | Stirring mixer for preparing high-purity tetraphenolethane and preparation method |
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| CN115069383A (en) * | 2022-05-23 | 2022-09-20 | 西安必康制药集团有限公司 | Traditional Chinese medicine grinding device and using method thereof |
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| CN115463582A (en) * | 2022-09-20 | 2022-12-13 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Water and fertilizer integrated irrigation device for cultivating oranges |
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| CN116196786B (en) * | 2023-05-05 | 2023-08-22 | 山东艾蒙特新材料有限公司 | Stirring mixer for preparing high-purity tetraphenolethane and preparation method |
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