CN115888532A - Sealed water and fertilizer synthesizing equipment with pressure regulation function - Google Patents
Sealed water and fertilizer synthesizing equipment with pressure regulation function Download PDFInfo
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- CN115888532A CN115888532A CN202211666732.5A CN202211666732A CN115888532A CN 115888532 A CN115888532 A CN 115888532A CN 202211666732 A CN202211666732 A CN 202211666732A CN 115888532 A CN115888532 A CN 115888532A
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Abstract
The invention belongs to the technical field of water and fertilizer processing, in particular to a sealed water and fertilizer synthesizing device with pressure regulation, which comprises: sealed bucket, the drainage bucket, the inlet tube, the impeller, grinding unit and stirring detecting element, through setting up grinding unit, utilize rivers to drive grinding unit work as power simultaneously, effectively utilize hydroenergy resources are saved, grinding unit during operation grinds granular fertilizer into powder, simultaneously when fertilizer grinds, along with the washing and tearing of rivers mix, make fertilizer alright obtain the primary mixing with rivers when grinding, improve mixed effect, through setting up stirring detecting element, when stirring fertilizer and water source, the resistance that utilizes stirring element to receive changes, can detect the mixed liquid concentration of different levels in the sealed bucket, and feed back through the display screen on the sealed bucket, in time add water source or fertilizer, make the liquid concentration of mixed liquid of liquid in the sealed bucket reach the specified value, guarantee the fertilization effect to the plant.
Description
Technical Field
The invention belongs to the technical field of water and fertilizer processing, and particularly relates to sealed water and fertilizer synthesizing equipment with pressure regulation.
Background
The fertilizer is produced by utilizing industrialization and is produced through chemical reaction, the growth of plants can be rapidly promoted, water and fertilizer synthesis equipment is an important technical approach for realizing water-saving irrigation and high-efficiency management of water and fertilizer, the research on water and fertilizer integrated cultivation technology and supporting facilities of economic crops such as vegetables, fruit trees and the like and grain crops such as wheat, corn and the like is increasingly emphasized, and at present, the water and fertilizer synthesis equipment mixes the fertilizer and water according to the proportion of the fertilizer and the water and then conveys the mixture to the field through a pipeline.
However, present partial chemical fertilizer is high water-soluble, can permeate the aquatic, in carrying to the field through the pipeline, spray irrigation, but to partial fertilizer, the granule is great, or there may be cubic fertilizer, be difficult for dissolving in water, and easily block up the pipeline, nozzle and water dropper, and because the existence of this part fertilizer of being difficult for dissolving in water, lead to appearing the layering in the hybrid tank easily, the phenomenon that concentration is uneven appears promptly, make the interior exhaust liquid of hybrid tank easily appear the phenomenon that the concentration is not conform to the standard value and appear, if exhaust partial mixed liquid concentration is too high, then can harm crops, if exhaust partial mixed liquid concentration is low excessively, this has just reduced the liquid manure and has irrigated the effect.
In view of the above, in order to improve the above technical problems, the present invention provides a sealed water and fertilizer synthesizing apparatus with pressure regulation, which improves the above technical problems.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: present part chemical fertilizer is high water-soluble, can permeate the aquatic, in carrying to the field through the pipeline, spray irrigation, but to partial fertilizer, the granule is great, or there may be cubic fertilizer, be difficult for dissolving in water, and easily block up the pipeline, nozzle and water dropper, and because the existence of this part fertilizer that is difficult for dissolving in water, lead to appearing the layering in the hybrid tank easily, the phenomenon that the concentration is uneven appears promptly, make in the hybrid tank exhaust liquid easily appear the phenomenon that the concentration is not conform to the standard value and appear, if exhaust part mixes liquid concentration too high, then can harm crops, if exhaust part mixes liquid concentration and crosses lowly, this has just reduced the liquid manure and has irrigated the effect.
The invention provides sealed water and fertilizer synthesizing equipment with pressure regulation, which comprises: the device comprises a sealing barrel, a drainage barrel, a water inlet pipe, an impeller, a grinding unit, a stirring detection unit and a motor;
the sealing barrel is of a cylindrical barrel structure with two closed ends;
the drainage barrel is fixedly arranged on the upper surface of the sealing barrel;
the water inlet pipe penetrates through one side surface of the drainage barrel and is fixedly connected with the drainage barrel;
the grinding unit is arranged at the top of the sealed barrel and is used for grinding the massive fertilizer which is not easy to dissolve in water into powder;
the stirring detection unit is arranged in the sealed barrel and positioned below the grinding unit, and is used for stirring the water-fertilizer mixed solution and detecting the concentration of the mixed solution;
the motor is fixedly installed on the inner wall of the drainage barrel and used for providing power for the stirring detection unit.
Compared with the prior art that when a water source is mixed with fertilizer, part of easily existing massive fertilizer is not easy to dissolve in water, so that the concentration of the mixed liquid of the water and the fertilizer is uneven, the fertilizer cannot be effectively utilized, and the fertilizing effect on crops is reduced.
Preferably, the grinding unit comprises: a first rotating shaft, an upper grinding disc, a lower grinding disc and a discharge hole;
the first rotating shaft penetrates through the center of the impeller and is fixedly connected with the impeller, the first rotating shaft penetrates through the upper surface of the sealing barrel downwards, the first rotating shaft is rotatably connected with the sealing barrel, the motor is positioned above the first rotating shaft, and an output shaft of the motor is fixedly connected with the first rotating shaft;
the upper grinding disc is positioned below the impeller, positioned on the first rotating shaft and fixedly connected with the first rotating shaft, one end of the upper grinding disc, far away from the impeller, is of a conical structure, and is rotatably connected with the drainage barrel through a support;
the lower grinding disc is positioned below the upper grinding disc and fixedly connected with the sealing barrel, a tapered groove is formed in one end face, close to the upper grinding disc, of the lower grinding disc, and a gap is reserved between the upper grinding disc and the lower grinding disc;
the discharge hole is arranged on one end face, far away from the upper grinding disc, of the lower grinding disc.
Preferably, a connecting frame is fixedly connected to one end face, far away from the upper grinding disc, of the lower grinding disc, the connecting frame is fixedly connected with the sealing barrel through an annular frame, a conical disc is arranged in the connecting frame and is rotatably connected with the connecting frame, the conical tip of the conical disc faces the upper grinding disc, and a plurality of centrifugal holes are formed in the bottom end of the connecting frame.
Preferably, the agitation detection unit includes: a second rotating shaft, a mounting ring, a stirring rod and an angle sensor;
the second rotating shaft penetrates through the discharge hole and is positioned below the upper grinding disc, the second rotating shaft is fixedly connected with the upper grinding disc, and the conical disc is fixedly arranged on the second rotating shaft;
the mounting rings are sequentially sleeved on the second rotating shaft in the axial direction and are rotatably connected with the second rotating shaft;
the stirring rods are arranged on two sides of the second rotating shaft in a staggered mode and are fixedly connected with the mounting rings;
the angle sensor is positioned between the conical disc and the stirring rod and is fixedly connected with the conical disc.
When a water body and fertilizer are mixed, part of organic fertilizer blocky particles are large and are not easy to dissolve in water, and the phenomenon of uneven mixing of the fertilizer and the water body is easy to occur, so when the water body and the fertilizer are added, firstly, water flow is added into a water inlet and drainage barrel through a water pump, because the water inlet pipe is arranged towards an impeller blade, the water flow enters the drainage barrel through the water inlet pipe and drives an impeller to rotate, the impeller rotates and drives an upper grinding disc to rotate through a first rotating shaft, meanwhile, a worker adds the fertilizer into a gap between the upper grinding disc and a lower grinding disc, at the moment, the lower grinding disc is static due to the rotation of the upper grinding disc, the fertilizer in the gap is ground into the fertilizer with small particles or powder when the upper grinding disc rotates, meanwhile, the water flow continuously enters the drainage barrel from the water inlet pipe and downwards passes through the gap between the upper grinding disc and the lower grinding disc, therefore, after the fertilizer is ground and mixed with the washing of the water flow, the fertilizer is primarily mixed with the water source, the fertilizer and the fertilizer fall into a cavity formed by a connecting frame through a centrifugal hole, and the mixed liquid of the water fertilizer primarily mixed liquid flows out of the connecting frame and enters a sealing barrel;
the upper grinding disc drives the second rotating shaft to rotate when rotating, the second rotating shaft drives the conical disc to rotate, and centrifugal force is generated on the liquid manure mixed liquid in a cavity formed by the connecting frame and the conical disc when the conical disc rotates, so that part of the mixed liquid is thrown out to the periphery through the centrifugal hole and then is downwards sprayed into the sealing barrel, and the liquid manure mixing effect is further improved;
when fertilizer and water flow fall into the sealed barrel, the controller controls the motor to start, the motor output shaft rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the upper millstone to rotate, the upper millstone rotates to drive the second rotating shaft to rotate, the mounting ring is rotatably connected with the second rotating shaft, the stirring rod mounted on the second mounting ring is not in contact with the inner wall of the sealed barrel, and a gap exists between the stirring rod and the sealing barrel;
therefore, when the stirring rod is used for stirring in the water-fertilizer mixed liquid of the high-concentration layer, the resistance is large, the friction and the torsion of the second rotating shaft on the stirring rod with large resistance are offset by the resistance, a large rotating speed difference exists between the stirring rod with large resistance and the second rotating shaft, and the rotating speed of the stirring rod with large resistance is lower than that of the second rotating shaft;
if the resistance and the friction and the torsion generated by the second rotating shaft are at standard values when the stirring rod is stirred in the water-fertilizer mixed liquid of the concentration layer meeting the standard, the stirring rod synchronously rotates along with the second rotating shaft, and the angle change value of the stirring rod is at the standard value;
if the stirring rod is stirred in the water and fertilizer mixed liquid of the low-concentration layer, the resistance counteracts the friction and the torsion of a smaller part generated by the second rotating shaft compared with the stirring rod of the high-concentration layer, and a smaller rotation speed difference exists between the stirring rod with the smaller resistance and the second rotating shaft, namely the rotation speed of the stirring rod with the smaller resistance is faster than that of the stirring rod with the larger resistance, the angle change value of the stirring rod with the larger hierarchical concentration and the angle change value of the stirring rod with the smaller hierarchical concentration are both larger than a standard value, the angle change value of the stirring rod with the larger hierarchical concentration is larger than that of the stirring rod with the smaller hierarchical concentration, and the angle change signals of the stirring rods with different layers are fed back through the angle sensors, and are fed back through the display screen on the sealed barrel to add water or fertilizer in time, so that the concentration of the water and fertilizer mixed liquid in the sealed barrel reaches a specified value, thereby ensuring the fertilizing effect on plants and improving the practical practicability of the water and fertilizer synthesizing equipment;
simultaneously the cooperation grinds the grinding of unit to fertilizer and through the puddler with fertilizer and water stirring, the mixed liquid concentration in the further even sealed bucket improves irrigation effect.
Preferably, a scraping blade is fixedly connected to one end, far away from the mounting ring, of the stirring rod, the end, far away from the stirring rod, of the scraping blade is in contact with the inner wall of the sealing barrel, the scraping blade is made of elastic materials, the stirring rod is driven to rotate when rotating, and the scraping blade scratches and rubs the inner wall of the sealing barrel when rotating, so that part of fertilizer adhered to the inner wall of the sealing barrel is scraped, and the uniformity of mixing of the water and the fertilizer is improved;
meanwhile, the scraping blade is made of elastic materials, the stirring rod is prevented from being limited by the scraping blade when rotating, and the phenomenon that the concentration detection effect of the liquid manure mixture is influenced due to the fact that the scraping blade generates large rotation resistance on the stirring rod is avoided.
Preferably, the drainage bucket is provided with a feed pipe in a penetrating manner, and the feed pipe is positioned above the gap between the upper grinding disc and the lower grinding disc at one end in the drainage bucket, so that a worker can add fertilizer into the gap between the upper grinding disc and the lower grinding disc through the feed pipe.
Preferably, the sealed water and fertilizer synthesizing equipment with pressure regulation further comprises: a flow rate adjusting unit;
the flow regulating unit is positioned at the bottom of the sealed barrel and is used for regulating the discharge amount of the mixed liquid.
Preferably, the flow rate adjusting unit includes: an inner cylinder, an outer cylinder, an inner hole, an outer hole and a discharge pipe;
the inner cylinder is a barrel-shaped structure with an opening at one end and a closed end, the inner cylinder is fixedly connected to the bottom of the sealing barrel, the inner cylinder is fixedly connected with the sealing barrel, and the inner cylinder is communicated with the sealing barrel;
the outer barrel is of a barrel-shaped structure with one open end and one closed end, the outer barrel is sleeved outside the inner barrel, the upper end of the outer barrel is rotatably connected with the outer surface of the bottom of the sealed barrel, and the bottom of the outer barrel is contacted with the bottom of the inner barrel;
the inner holes are multiple and are all formed in the bottom of the inner barrel;
the outer holes are arranged in plurality and are all arranged at the bottom of the outer barrel, and the circle centers of the outer holes and the inner holes are on the same circumference;
arrange the material pipe box and locate the urceolus outside and rotate with the urceolus and be connected.
When the liquid manure mixed liquid in the sealed bucket passes through the pipe network and carries to the field as required, at first open through the solenoid valve in the controller control inner tube, the liquid manure mixed liquid in the sealed bucket flows down into the inner tube after that, the staff is through rotating the urceolus after that, the inner hole contact ratio on outer hole on the adjustment urceolus and the inner tube, adjust pore passage flow area, and then adjust the flow size of liquid manure mixed liquid, when the inner hole contact ratio on outer hole and the inner tube is high, liquid manure mixed liquid flow is big, when the inner hole contact ratio on outer hole and the inner tube is low, liquid manure mixed liquid flow is little.
Preferably, the inner hole and the outer hole are both fixedly provided with filter screens.
Through at hole and downthehole equal fixed mounting of outer screen, can filter mixed liquid when liquid manure mixed liquid discharges, reduce the possibility that later stage pipe network blockked up.
Preferably, install the air-vent valve in the discharge pipe, the air-vent valve passes through controller control, and the staff of can being convenient for adjusts the discharge pressure who arranges the material pipe, improves the actual practicality of liquid manure former.
The invention has the following beneficial effects:
1. according to the sealed water and fertilizer synthesizing equipment with the pressure regulation function, the grinding unit is arranged, water flow is used as power to drive the grinding unit to work, water energy is effectively utilized, resources are saved, massive or granular fertilizers are ground into powder when the grinding unit works, and meanwhile, the fertilizers are mixed with the water flow along with scouring of the water flow during grinding, so that the fertilizers can be primarily mixed with the water flow during grinding, and the mixing effect is improved.
2. According to the sealed water and fertilizer synthesizing equipment with pressure regulation, the stirring detection unit is arranged, when the fertilizer and a water source are stirred, the concentration of mixed liquid at different levels in the sealed barrel can be detected by using the state change of different resistances borne by the stirring element, the feedback is carried out through the display screen on the sealed barrel, the water source or the fertilizer is added in time, the concentration of the water and fertilizer mixed liquid in the sealed barrel reaches a specified value, the fertilizing effect on plants is ensured, and the actual practicability of the water and fertilizer synthesizing equipment is improved;
simultaneously, the grinding unit is matched to grind the fertilizer, the fertilizer and the water body are stirred by the stirring element, the concentration of the mixed liquid in the barrel is further uniformly sealed, and the irrigation effect is improved.
3. According to the sealed water and fertilizer synthesizing equipment with the pressure regulation function, the flow regulation unit is arranged, so that a worker can regulate the coincidence degree of the outer hole in the outer cylinder and the inner hole in the inner cylinder by rotating the outer cylinder, regulate the flow area of the pore passage and further regulate the flow of the water and fertilizer mixed liquid.
4. According to the sealed water and fertilizer synthesizing equipment with the pressure regulation function, the filter screens are fixedly arranged in the inner hole and the outer hole, so that mixed liquid can be filtered when the water and fertilizer mixed liquid is discharged, and the possibility of pipe network blockage in the later period is reduced.
5. According to the sealed water and fertilizer synthesizing equipment with the pressure regulation function, the pressure regulating valve is arranged in the discharging pipe, so that the discharging pressure of the discharging pipe can be conveniently regulated by a worker, and the actual practicability of the water and fertilizer synthesizing equipment is improved.
6. According to the sealed water and fertilizer synthesizing equipment with the pressure regulation function, the connecting frame, the conical disc and the centrifugal hole are arranged, the second rotating shaft rotates to drive the conical disc to rotate, centrifugal force is generated on water and fertilizer mixed liquid in a cavity formed by the connecting frame and the conical disc when the conical disc rotates, part of the mixed liquid is thrown out to the periphery through the centrifugal hole and then is downwards scattered into the sealed barrel, and the water and fertilizer mixing effect is further improved.
Drawings
In order that the manner in which the present invention is attained and can be understood in detail, a more particular description of the invention briefly summarized above may be had by reference to the embodiments thereof which are illustrated in the appended drawings.
FIG. 1 is a schematic front view, partially in section, of the present invention;
FIG. 2 is a schematic view of the overall appearance structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the sealing barrel and the drainage barrel of the present invention;
FIG. 4 is a schematic structural view of the upper grinding disc and the lower grinding disc of the invention;
FIG. 5 is a partial cross-sectional structural view of the polishing unit of the present invention;
FIG. 6 is a schematic diagram of the structure of the flow regulating unit according to the present invention;
FIG. 7 is a schematic view in partial cross-section at the elevation of a flow regulating unit of the present invention;
in the figure: the device comprises a sealing barrel 1, a drainage barrel 2, a water inlet pipe 3, an impeller 4, a grinding unit 5, a first rotating shaft 51, an upper grinding disc 52, a lower grinding disc 53, a discharge hole 54, a stirring detection unit 6, a second rotating shaft 62, a mounting ring 63, a stirring rod 64, an angle sensor 65, a connecting frame 7, a conical disc 8, a centrifugal hole 71, a scraping blade 10, a feeding pipe 11, a flow regulation unit 12, an inner barrel 121, an outer barrel 122, an inner hole 123, an outer hole 124, a discharge pipe 125 and a motor 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
As shown in fig. 1 and fig. 2, the present invention provides a sealed water and fertilizer synthesizing apparatus with pressure regulation, which comprises: the device comprises a sealing barrel 1, a drainage barrel 2, a water inlet pipe 3, an impeller 4, a grinding unit 5, a stirring detection unit 6 and a motor 13;
the sealing barrel 1 is of a cylindrical barrel structure with two closed ends;
the drainage barrel 2 is fixedly arranged on the upper surface of the sealing barrel 1;
the water inlet pipe 3 penetrates through one side face of the drainage barrel 2, and the water inlet pipe 3 is fixedly connected with the drainage barrel 2;
the impeller 4 is positioned in the drainage barrel 2, and the water inlet pipe 3 is arranged towards the blades of the impeller 4;
the grinding unit 5 is arranged at the top of the sealed barrel 1, and the grinding unit 5 is used for grinding blocky fertilizers which are not easy to dissolve in water into powder;
the stirring detection unit 6 is arranged in the sealed barrel 1 and is positioned below the grinding unit 5, and the stirring detection unit 6 is used for stirring the water-fertilizer mixed liquid and detecting the concentration of the mixed liquid;
the motor 13 is fixedly arranged on the inner wall of the drainage barrel 2, and the motor 13 is used for providing power for the stirring detection unit 6;
by adopting the technical scheme, when a water body is mixed with the fertilizer, part of organic fertilizer blocky particles are large and are not easy to dissolve in water, and the phenomenon that the fertilizer and the water body are mixed unevenly is easily caused, so when the water body and the fertilizer are added, firstly, water flow is added into the water inlet and drainage barrel 2 through the water inlet pipe 3 through the water pump, and the water inlet pipe 3 is arranged towards the blades of the impeller 4, so that the impeller 4 is driven to rotate when the water flow enters the drainage barrel 2 through the water inlet pipe 3, the grinding unit 5 is driven to work when the impeller 4 rotates, the blocky fertilizer is ground into powder to fall down through the grinding unit 5, and the powdery fertilizer is mixed along with the flushing of the water flow, so that the fertilizer can be primarily mixed with the water flow when being ground, and the mixing effect is improved;
after the fertilizer and water flow fall into the sealed barrel 1, stirring of the stirring detection unit 6 is obtained, when the stirring detection unit 6 stirs, if the concentration of a mixed liquid formed after the fertilizer and the water in the sealed barrel 1 are mixed is uneven, mixed liquids with different concentrations in multiple layers can appear in the sealed barrel 1, at the moment, when a stirring element in the stirring detection unit 6 stirs in the mixed liquid with a high concentration layer, the resistance received is large, and when the stirring element in the stirring detection unit 6 stirs in the mixed liquid with a low concentration layer, the resistance received is small, so that the concentrations of the mixed liquids with different layers in the sealed barrel 1 are monitored according to the state change of the stirring element detected by the detector, and according to feedback data, a water source or the fertilizer is added in time, so that the concentration of the mixed liquid with the water and fertilizer in the sealed barrel 1 reaches a specified value, the fertilizing effect on plants is ensured, and the actual practicability of the water and fertilizer synthesis equipment is improved;
compared with the prior art that when a water source is mixed with fertilizer, part of block-shaped fertilizer is not easy to dissolve in water, so that the concentration of the water-fertilizer mixed liquid is uneven, the fertilizer cannot be effectively utilized, and the fertilizer application effect on crops is reduced, the grinding unit 5 is arranged, and meanwhile, water flow is used as power to drive the grinding unit 5 to work, so that water energy is effectively utilized, resources are saved, when the grinding unit 5 works, the block-shaped or granular fertilizer is ground into powder, and when the fertilizer is ground, the fertilizer is mixed with the water flow primarily during grinding along with the flushing of the water flow, so that the mixing effect is improved, through arranging the stirring detection unit 6, when the fertilizer and the water source are stirred, the concentration of the mixed liquid at different levels in the sealed barrel 1 can be detected by using the state change of different resistances received by the stirring element, and the feedback is carried out through the display screen on the sealed barrel 1, the water source or the fertilizer is added in time, so that the concentration of the water-fertilizer in the sealed barrel 1 reaches a specified value, the fertilizer application effect on plants is ensured, the actual practicability of the water-fertilizer synthesis equipment is improved, and the fertilizer is mixed liquid is further uniformly mixed with the stirring element in the sealed barrel through being matched with the grinding unit 5, and the fertilizer, so that the fertilizer is further, and the irrigation effect is improved, and the irrigation effect is further, and the irrigation of the fertilizer is further uniform.
As shown in fig. 1 to 5, as an embodiment of the present invention, the grinding unit 5 includes: a first rotating shaft 51, an upper grinding disc 52, a lower grinding disc 53 and a discharge hole 54;
the first rotating shaft 51 penetrates through the center of the impeller 4 and is fixedly connected with the impeller 4, the first rotating shaft 51 downwards penetrates through the upper surface of the sealing barrel 1, the first rotating shaft 51 is rotatably connected with the sealing barrel 1, the motor 13 is positioned above the first rotating shaft 51, and an output shaft of the motor 13 is fixedly connected with the first rotating shaft 51;
the upper grinding disc 52 is positioned below the impeller 4, the upper grinding disc 52 is positioned on the first rotating shaft 51, the upper grinding disc 52 is fixedly connected with the first rotating shaft 51, one end of the upper grinding disc 52, far away from the impeller 4, is of a conical structure, and the upper grinding disc 52 is rotatably connected with the drainage barrel 2 through a support;
the lower grinding disc 53 is positioned below the upper grinding disc 52, the lower grinding disc 53 is fixedly connected with the sealing barrel 1, a tapered groove is formed in one end face, close to the upper grinding disc 52, of the lower grinding disc 53, and a gap is reserved between the upper grinding disc 52 and the lower grinding disc 53;
the discharge hole 54 is formed in one end face, far away from the upper grinding disc 52, of the lower grinding disc 53;
a connecting frame 7 is fixedly connected to one end face, far away from the upper grinding disc 52, of the lower grinding disc 53, the connecting frame 7 is fixedly connected with the sealing barrel 1 through an annular frame, a conical disc 8 is arranged in the connecting frame 7, the conical disc 8 is rotatably connected with the connecting frame 7, the conical tip of the conical disc 8 faces the upper grinding disc 52, and a plurality of centrifugal holes 71 are formed in the bottom end of the connecting frame 7;
the agitation detection unit 6 includes: a second rotating shaft 62, a mounting ring 63, a stirring rod 64 and an angle sensor 65;
the second rotating shaft 62 penetrates through the discharge hole 54 and is positioned below the upper grinding disc 52, the second rotating shaft 62 is fixedly connected with the upper grinding disc 52, and the conical disc 8 is fixedly arranged on the second rotating shaft 62;
the number of the mounting rings 63 is multiple, the mounting rings 63 are sequentially axially sleeved on the second rotating shaft 62, and the mounting rings 63 are rotatably connected with the second rotating shaft 62;
the stirring rods 64 are arranged on two sides of the second rotating shaft 62 in a staggered manner, and the stirring rods 64 are fixedly connected with the mounting ring 63;
the angle sensor 65 is positioned between the conical disc 8 and the stirring rod 64, and the angle sensor 65 is fixedly connected with the conical disc 8;
by adopting the technical scheme, when a water body is mixed with fertilizer, part of organic fertilizer blocky particles are large and are not easy to dissolve in water, and the phenomenon of uneven mixing of the fertilizer and the water body is easy to occur, therefore, when the water body and the fertilizer are added, firstly, water flow is added into the water inlet barrel 2 through the water inlet pipe 3 by the water pump, and as the water inlet pipe 3 is arranged towards the blades of the impeller 4, the water flow enters the water inlet barrel 2 through the water inlet pipe 3, the impeller 4 is driven to rotate, the impeller 4 drives the upper grinding disc 52 to rotate through the first rotating shaft 51 when rotating, meanwhile, a worker adds the fertilizer into a gap between the upper grinding disc 52 and the lower grinding disc 53, at the moment, the lower grinding disc 53 is static due to the rotation of the upper grinding disc 52, so that the fertilizer in the gap is ground into the fertilizer with smaller particles or powdery when the upper grinding disc 52 rotates, meanwhile, the water flow continuously enters the water inlet barrel 2 from the water inlet pipe 3 and downwards passes through the gap between the upper grinding disc 52 and the lower grinding disc 53, therefore, after the fertilizer is ground, the fertilizer and then enters the cavity formed by the primary mixing frame 7, and then flows out of the centrifugal mixing barrel 1, and then the mixed liquid is sealed by the centrifugal mixing frame 71;
the upper grinding disc 52 drives the second rotating shaft 62 to rotate when rotating, the second rotating shaft 62 drives the conical disc 8 to rotate, and when the conical disc 8 rotates, centrifugal force is generated on the liquid manure mixed liquid in a cavity formed by the connecting frame 7 and the conical disc 8, so that part of the mixed liquid is thrown out to the periphery through the centrifugal hole 71 and then is downwards scattered into the sealing barrel 1, and the liquid manure mixing effect is further improved;
when fertilizer and water flow fall into the sealing barrel 1, the controller controls the motor 13 to be started, the output shaft of the motor 13 rotates to drive the first rotating shaft 51 to rotate, the first rotating shaft 51 rotates to drive the upper grinding disc 52 to rotate, the upper grinding disc 52 rotates to drive the second rotating shaft 62 to rotate, the mounting ring 63 is rotatably connected with the second rotating shaft 62, the stirring rod 64 mounted on the second mounting ring 63 is not in contact with the inner wall of the sealing barrel 1, a gap exists between the two, so that the stirring rod 64 is not limited at the moment and can rotate along with the second rotating shaft 62 under the action of friction force and torsion force, if the concentration of the fertilizer in the sealing barrel 1 is uneven after being mixed with water, mixed liquid with different concentrations can appear in the sealing barrel 1, and the stirring rods 64 are arranged on two sides of the second rotating shaft 62 in a multi-level staggered manner;
therefore, when the stirring rod 64 is stirred in the water-fertilizer mixed liquid of the high-concentration layer, the resistance is large, the friction and the torsion of the second rotating shaft 62 on the stirring rod 64 with large resistance are offset by the resistance, a large rotating speed difference exists between the stirring rod 64 with large resistance and the second rotating shaft, and the rotating speed of the stirring rod 64 with large resistance is lower than that of the second rotating shaft 62;
if the resistance and the friction and the torsion generated by the second rotating shaft 62 are at standard values when the stirring rod 64 is stirred in the water-fertilizer mixed liquid in the concentration layer meeting the standard, the stirring rod 64 synchronously rotates along with the second rotating shaft, and the angle change value of the stirring rod 64 is at the standard value;
if the stirring rod 64 is stirred in the water and fertilizer mixed liquid in the low-concentration layer, compared with the stirring rod 64 in the high-concentration layer, which is subjected to smaller resistance, the stirring rod 64 in the low-concentration layer is subjected to smaller resistance, and the resistance offsets the smaller part of friction and torsion generated by the second rotating shaft 62, at this time, a smaller rotation speed difference exists between the stirring rod 64 in the low-resistance layer and the second rotating shaft, that is, the rotation speed of the stirring rod 64 in the low-resistance layer is faster than that of the stirring rod 64 in the high-resistance layer, the angle change value of the stirring rod 64 in the high-level concentration layer and the angle change value of the stirring rod 64 in the low-level concentration layer are both greater than a standard value, and the angle change value of the stirring rod 64 in the high-level concentration layer is greater than that of the stirring rod 64 in the low-level concentration layer, at this time, the angle change signals of the stirring rods 64 in different layers are fed back through the angle sensor 65, and are fed back through the display screen on the sealed barrel 1, and a water source or fertilizer is added in time, so that the water and fertilizer concentration in the sealed barrel 1 reaches a specified value, thereby ensuring the fertilizer application effect on the plants and improving the practical applicability of the water and fertilizer synthesizing equipment;
simultaneously, the grinding unit 5 is matched with the fertilizer to grind the fertilizer, and the fertilizer and the water body are stirred by the stirring rod 64, so that the concentration of the mixed liquid in the barrel 1 is further uniformly sealed, and the irrigation effect is improved.
As shown in fig. 1 and fig. 3, as a specific embodiment of the present invention, a wiper blade 10 is fixedly connected to an end of the stirring rod 64 away from the mounting ring 63, an end of the wiper blade 10 away from the stirring rod 64 contacts an inner wall of the sealed barrel 1, and the wiper blade 10 is made of an elastic material;
by adopting the technical scheme, the stirring rod 64 drives the scraping blade 10 to rotate when rotating, and the scraping blade 10 generates scraping and rubbing on the inner wall of the sealed barrel 1 when rotating, so that part of fertilizer adhered to the inner wall of the sealed barrel 1 is scraped, and the uniformity of water-fertilizer mixing is improved;
meanwhile, the scraping blade 10 is made of an elastic material, so that the stirring rod 64 is prevented from being limited by the scraping blade 10 when rotating, and the phenomenon that the concentration detection effect of the water-fertilizer mixed liquid is influenced due to the fact that the scraping blade 10 generates large rotation resistance on the stirring rod 64 is avoided.
As shown in fig. 2 and 3, as an embodiment of the present invention, a feed pipe 11 penetrates through the drainage bucket 2, and one end of the feed pipe 11 located in the drainage bucket 2 is located above a gap between an upper grinding disc 52 and a lower grinding disc 53;
by adopting the technical scheme, the fertilizer can be conveniently added into the gap between the upper grinding disc 52 and the lower grinding disc 53 through the feeding pipe 11 by a worker.
As shown in fig. 1, fig. 6 and fig. 7, as an embodiment of the present invention, the sealed water and fertilizer synthesizing apparatus with pressure regulation further includes: a flow rate adjusting unit 12;
the flow regulating unit 12 is positioned at the bottom of the sealed barrel 1, and the flow regulating unit 12 is used for regulating the discharge amount of the mixed liquid;
the flow rate adjusting unit 12 includes: an inner cylinder 121, an outer cylinder 122, an inner hole 123, an outer hole 124 and a discharge pipe 125;
the inner cylinder 121 is a barrel-shaped structure with an opening at one end and a closed end, the inner cylinder 121 is fixedly connected to the bottom of the sealing barrel 1, the inner cylinder 121 is fixedly connected with the sealing barrel 1, and the inner cylinder 121 is communicated with the sealing barrel 1;
the outer cylinder 122 is a barrel-shaped structure with an opening at one end and a closed end, the outer cylinder 122 is sleeved outside the inner cylinder 121, the upper end of the outer cylinder 122 is rotatably connected with the outer surface of the bottom of the sealing barrel 1, and the bottom of the outer cylinder 122 is contacted with the bottom of the inner cylinder 121;
a plurality of inner holes 123 are arranged and are all arranged at the bottom of the inner cylinder 121;
the outer holes 124 are arranged in plurality and are all arranged at the bottom of the outer barrel 122, and the circle centers of the outer holes 124 and the inner holes 123 are on the same circumference;
the discharge pipe 125 is sleeved outside the outer cylinder 122 and is rotatably connected with the outer cylinder 122;
by adopting the technical scheme, when the liquid manure mixed liquid in the sealing barrel 1 needs to be conveyed to a field through a pipe network, firstly, the electromagnetic valve in the inner barrel 121 is controlled to be opened through the controller, then the liquid manure mixed liquid in the sealing barrel 1 flows downwards into the inner barrel 121, then a worker adjusts the contact ratio of the outer hole 124 on the outer barrel 122 and the inner hole 123 on the inner barrel 121 by rotating the outer barrel 122, the flow area of a pore passage is adjusted, the flow of the liquid manure mixed liquid is further adjusted, when the contact ratio of the outer hole 124 and the inner hole 123 on the inner barrel 121 is high, the flow of the liquid manure mixed liquid is large, and when the contact ratio of the outer hole 124 and the inner hole 123 on the inner barrel 121 is low, the flow of the liquid manure mixed liquid is small.
As a specific embodiment of the present invention, the inner hole 123 and the outer hole 124 are both fixedly installed with a filter screen;
through adopting above-mentioned technical scheme, through equal fixed mounting have the filter screen in hole 123 and outer hole 124, can filter the mixed liquid when liquid manure mixed liquid discharges, reduce the possibility that later stage pipe network blockked up.
In one embodiment of the present invention, a pressure regulating valve is installed in the discharge pipe 125;
through adopting above-mentioned technical scheme, the air-vent valve passes through controller control, can be convenient for the staff and adjust the delivery pressure of arranging the material pipe 125, improves the actual practicality of liquid manure synthesis equipment.
The working principle is as follows:
when a water body and fertilizer are mixed, part of organic fertilizer blocky particles are large and are not easy to dissolve in water, and the phenomenon of uneven mixing of the fertilizer and the water body is easy to occur, so when the water body and the fertilizer are added, firstly, water flow is added into the water inlet barrel 2 through the water inlet pipe 3 through a water pump, and the water inlet pipe 3 is arranged towards blades of the impeller 4, so that the water flow enters the water inlet barrel 2 through the water inlet pipe 3, the impeller 4 is driven to rotate, the impeller 4 rotates, the upper grinding disc 52 is driven to rotate through the first rotating shaft 51, meanwhile, a worker adds the fertilizer into a gap between the upper grinding disc 52 and the lower grinding disc 53, at the moment, the lower grinding disc 53 is static due to the rotation of the upper grinding disc 52, the fertilizer in the gap is ground into the fertilizer with small particles or powdery, meanwhile, the water flow continuously enters the water inlet pipe 3 into the water inlet barrel 2 and downwards passes through the gap between the upper grinding disc 52 and the lower grinding disc 53, therefore, after the water flow is ground, the water flow is primarily mixed with the fertilizer and flows into a cavity formed by the connecting frame 7 after the fertilizer is primarily mixed liquid, and flows out of the centrifugal barrel 71 which is formed by the fertilizer and is primarily mixed liquid which is formed by the fertilizer through the discharging hole 54;
the upper grinding disc 52 drives the second rotating shaft 62 to rotate when rotating, the second rotating shaft 62 drives the conical disc 8 to rotate, and when the conical disc 8 rotates, centrifugal force is generated on the liquid manure mixed liquid in a cavity formed by the connecting frame 7 and the conical disc 8, so that part of the mixed liquid is thrown out to the periphery through the centrifugal hole 71 and then is downwards scattered into the sealing barrel 1, and the liquid manure mixing effect is further improved;
when fertilizer and water flow fall into the sealing barrel 1, the controller controls the motor 13 to be started, the output shaft of the motor 13 rotates to drive the first rotating shaft 51 to rotate, the first rotating shaft 51 rotates to drive the upper grinding disc 52 to rotate, the upper grinding disc 52 rotates to drive the second rotating shaft 62 to rotate, the mounting ring 63 is rotatably connected with the second rotating shaft 62, the stirring rod 64 mounted on the second mounting ring 63 is not in contact with the inner wall of the sealing barrel 1, a gap exists between the two, so that the stirring rod 64 is not limited at the moment and can rotate along with the second rotating shaft 62 under the action of friction force and torsion force, if the concentration of the fertilizer in the sealing barrel 1 is uneven after being mixed with water, mixed liquid with different concentrations can appear in the sealing barrel 1, and the stirring rods 64 are arranged on two sides of the second rotating shaft 62 in a multi-level staggered manner;
therefore, when the stirring rod 64 is stirred in the water-fertilizer mixed liquid of the high-concentration layer, the resistance is large, the friction and the torsion of the second rotating shaft 62 on the stirring rod 64 with large resistance are offset by the resistance, a large rotating speed difference exists between the stirring rod 64 with large resistance and the second rotating shaft, and the rotating speed of the stirring rod 64 with large resistance is lower than that of the second rotating shaft 62;
if the resistance and the friction and the torsion generated by the second rotating shaft 62 are at standard values when the stirring rod 64 is stirred in the water-fertilizer mixed liquid of the concentration layer meeting the standard, the stirring rod 64 synchronously rotates along with the second rotating shaft, and the angle change value of the stirring rod 64 is at the standard value;
if the stirring rod 64 is stirred in the water and fertilizer mixed liquid in the low-concentration layer, compared with the stirring rod 64 in the high-concentration layer, which is subjected to smaller resistance, the stirring rod 64 in the low-concentration layer is subjected to smaller resistance, and the resistance offsets the smaller part of friction and torsion generated by the second rotating shaft 62, at this time, a smaller rotation speed difference exists between the stirring rod 64 in the low-resistance layer and the second rotating shaft, that is, the rotation speed of the stirring rod 64 in the low-resistance layer is faster than that of the stirring rod 64 in the high-resistance layer, the angle change value of the stirring rod 64 in the high-level concentration layer and the angle change value of the stirring rod 64 in the low-level concentration layer are both greater than a standard value, and the angle change value of the stirring rod 64 in the high-level concentration layer is greater than that of the stirring rod 64 in the low-level concentration layer, at this time, the angle change signals of the stirring rods 64 in different layers are fed back through the angle sensor 65, and are fed back through the display screen on the sealed barrel 1, and a water source or fertilizer is added in time, so that the water and fertilizer concentration in the sealed barrel 1 reaches a specified value, thereby ensuring the fertilizer application effect on the plants and improving the practical applicability of the water and fertilizer synthesizing equipment;
the staff adjusts the contact ratio of the outer hole 124 on the outer cylinder 122 and the inner hole 123 on the inner cylinder 121 by rotating the outer cylinder 122, adjusts the flow area of the pore passage, and then adjusts the flow of the liquid fertilizer mixture, when the contact ratio of the outer hole 124 and the inner hole 123 on the inner cylinder 121 is high, the flow of the liquid fertilizer mixture is large, and when the contact ratio of the outer hole 124 and the inner hole 123 on the inner cylinder 121 is low, the flow of the liquid fertilizer mixture is small.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a sealed liquid manure synthesis equipment of subsidiary pressure adjustment which characterized in that: the sealed water and fertilizer synthesizing equipment with pressure regulation comprises: the device comprises a sealing barrel (1), a drainage barrel (2), a water inlet pipe (3), an impeller (4), a grinding unit (5), a stirring detection unit (6) and a motor (13);
the sealing barrel (1) is of a cylindrical barrel structure with two closed ends;
the drainage barrel (2) is fixedly arranged on the upper surface of the sealing barrel (1);
the water inlet pipe (3) penetrates through one side face of the drainage barrel (2), and the water inlet pipe (3) is fixedly connected with the drainage barrel (2);
the impeller (4) is positioned in the drainage barrel (2), and the water inlet pipe (3) is arranged towards the blades of the impeller (4);
the grinding unit (5) is arranged at the top of the sealed barrel (1), and the grinding unit (5) is used for grinding blocky fertilizers which are not easy to dissolve in water into powder;
the stirring detection unit (6) is arranged in the sealed barrel (1) and is positioned below the grinding unit (5), and the stirring detection unit (6) is used for stirring the liquid manure mixed liquid and detecting the concentration of the mixed liquid;
motor (13), motor (13) fixed mounting is on the inner wall of drainage bucket (2), motor (13) are used for providing power for stirring detecting element (6).
2. The sealed water and fertilizer synthesizing equipment with pressure regulation as claimed in claim 1, wherein: the grinding unit (5) comprises: a first rotating shaft (51), an upper grinding disc (52), a lower grinding disc (53) and a discharge hole (54);
the first rotating shaft (51) penetrates through the center of the impeller (4) and is fixedly connected with the impeller (4), the first rotating shaft (51) downwards penetrates through the upper surface of the sealed barrel (1), the first rotating shaft (51) is rotatably connected with the sealed barrel (1), the motor (13) is positioned above the first rotating shaft (51), and an output shaft of the motor (13) is fixedly connected with the first rotating shaft (51);
the upper grinding disc (52) is positioned below the impeller (4), the upper grinding disc (52) is positioned on a first rotating shaft (51), the upper grinding disc (52) is fixedly connected with the first rotating shaft (51), one end, far away from the impeller (4), of the upper grinding disc (52) is of a conical structure, and the upper grinding disc (52) is rotatably connected with the drainage barrel (2) through a support;
the lower grinding disc (53) is positioned below the upper grinding disc (52), the lower grinding disc (53) is fixedly connected with the sealing barrel (1), a tapered groove is formed in one end face, close to the upper grinding disc (52), of the lower grinding disc (53), and a gap is reserved between the upper grinding disc (52) and the lower grinding disc (53);
the discharge hole (54) is arranged on one end face of the lower grinding disc (53) far away from the upper grinding disc (52).
3. The sealed water and fertilizer synthesizing device with pressure regulation as claimed in claim 2, characterized in that: lower mill (53) keep away from an end face rigid coupling of head disk (52) and have link (7), link (7) are through annular frame and sealed bucket (1) rigid coupling, be equipped with conical disk (8) in link (7), conical disk (8) are rotated with link (7) and are connected, conical disk's (8) awl point is towards head disk (52), a plurality of centrifugal holes (71) have been seted up to the bottom of link (7).
4. The sealed water and fertilizer synthesizing equipment with pressure regulation as claimed in claim 3, characterized in that: the agitation detection unit (6) includes: a second rotating shaft (62), a mounting ring (63), a stirring rod (64) and an angle sensor (65);
the second rotating shaft (62) penetrates through the discharge hole (54) and is positioned below the upper grinding disc (52), the second rotating shaft (62) is fixedly connected with the upper grinding disc (52), and the conical disc (8) is fixedly arranged on the second rotating shaft (62);
the mounting rings (63) are arranged in plurality, the mounting rings (63) are axially and sequentially sleeved on the second rotating shaft (62), and the mounting rings (63) are rotatably connected with the second rotating shaft (62);
the stirring rods (64) are arranged on two sides of the second rotating shaft (62) in a staggered mode, and the stirring rods (64) are fixedly connected with the mounting ring (63);
the angle sensor (65) is positioned between the conical disc (8) and the stirring rod (64), and the angle sensor (65) is fixedly connected with the conical disc (8).
5. The sealed water and fertilizer synthesizing equipment with pressure regulation as claimed in claim 4, characterized in that: one end of the stirring rod (64) far away from the mounting ring (63) is fixedly connected with a scraping blade (10), one end of the scraping blade (10) far away from the stirring rod (64) is in contact with the inner wall of the sealing barrel (1), and the scraping blade (10) is made of elastic materials.
6. The sealed water and fertilizer synthesizing equipment with pressure regulation as claimed in claim 2, characterized in that: the drainage bucket (2) is provided with a feeding pipe (11) in a penetrating manner, and the feeding pipe (11) is positioned in the drainage bucket (2) and is positioned above a gap between the upper grinding disc (52) and the lower grinding disc (53).
7. The sealed water and fertilizer synthesizing equipment with pressure regulation as claimed in claim 1, wherein: the sealed water and fertilizer synthesizing equipment with the pressure regulation function further comprises: a flow rate adjusting unit (12);
the flow regulating unit (12) is positioned at the bottom of the sealed barrel (1), and the flow regulating unit (12) is used for regulating the discharge amount of the mixed liquid.
8. The sealed water and fertilizer synthesizing equipment with pressure regulation as claimed in claim 7, wherein: the flow rate adjustment unit (12) comprises: an inner cylinder (121), an outer cylinder (122), an inner hole (123), an outer hole (124) and a discharge pipe (125);
the inner cylinder (121) is of a barrel-shaped structure with an opening at one end and a closed end, the inner cylinder (121) is fixedly connected to the bottom of the sealing barrel (1), the inner cylinder (121) is fixedly connected with the sealing barrel (1), and the inner cylinder (121) is communicated with the sealing barrel (1);
the outer cylinder (122) is of a barrel-shaped structure with an opening at one end and a closed end, the outer cylinder (122) is sleeved outside the inner cylinder (121), the upper end of the outer cylinder (122) is rotatably connected with the outer surface of the bottom of the sealing barrel (1), and the bottom of the outer cylinder (122) is contacted with the bottom of the inner cylinder (121);
the inner holes (123) are arranged in plurality and are all arranged at the bottom of the inner cylinder (121);
the outer holes (124) are arranged in a plurality and are all arranged at the bottom of the outer barrel (122), and the circle centers of the outer holes (124) and the inner hole (123) are on the same circumference;
the discharging pipe (125) is sleeved outside the outer cylinder (122) and is rotationally connected with the outer cylinder (122).
9. The sealed water and fertilizer synthesizing device with pressure regulation as claimed in claim 8, characterized in that: and filter screens are fixedly arranged in the inner hole (123) and the outer hole (124).
10. The sealed water and fertilizer synthesizing equipment with pressure regulation as claimed in claim 8, wherein: a pressure regulating valve is arranged in the discharge pipe (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211666732.5A CN115888532A (en) | 2022-12-23 | 2022-12-23 | Sealed water and fertilizer synthesizing equipment with pressure regulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211666732.5A CN115888532A (en) | 2022-12-23 | 2022-12-23 | Sealed water and fertilizer synthesizing equipment with pressure regulation function |
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| Publication Number | Publication Date |
|---|---|
| CN115888532A true CN115888532A (en) | 2023-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211666732.5A Pending CN115888532A (en) | 2022-12-23 | 2022-12-23 | Sealed water and fertilizer synthesizing equipment with pressure regulation function |
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| CN (1) | CN115888532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067935A (en) * | 2024-04-22 | 2024-05-24 | 山东多芬农业有限公司 | Liquid fertilizer detection device and method |
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2022
- 2022-12-23 CN CN202211666732.5A patent/CN115888532A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067935A (en) * | 2024-04-22 | 2024-05-24 | 山东多芬农业有限公司 | Liquid fertilizer detection device and method |
| CN118067935B (en) * | 2024-04-22 | 2024-08-16 | 山东多芬农业有限公司 | Liquid fertilizer detection device and method |
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