CN218795551U - Navel orange is planted and is used fertilizer dissolving device - Google Patents
Navel orange is planted and is used fertilizer dissolving device Download PDFInfo
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- CN218795551U CN218795551U CN202223305152.1U CN202223305152U CN218795551U CN 218795551 U CN218795551 U CN 218795551U CN 202223305152 U CN202223305152 U CN 202223305152U CN 218795551 U CN218795551 U CN 218795551U
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- fertilizer
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Abstract
The invention relates to a fertilizer dissolving device for navel orange planting, which comprises a dissolving tank, wherein the top of the dissolving tank is provided with a motor, a rotating shaft of the motor extends into the dissolving tank and is provided with a stirring paddle, the top of the dissolving tank is provided with a material guide hopper, an opening at the top of the material guide hopper is provided with a screening grid, the middle part of the screening grid is suspended with a protective cover positioned below the material guide hopper through a sleeve, the bottom of the material guide hopper is also provided with a filter screen cover, a circle of backwashing pipe is arranged at the included angle at the bottom in the filter screen cover, and a water outlet hole is formed in the side wall of the backwashing pipe; the rotating shaft penetrates through the middle of the bottom walls of the sleeve and the filtering net cover, wherein the stirring paddle is arranged on the rotating shaft below the protective cover, and the rotating shaft above the screening grating is provided with the crushing paddle; and a return pipe communicated with the bottom of the dissolving tank is arranged on the side wall of the dissolving tank, a water pump is arranged on the return pipe, and a water inlet pipe and a water supply pipe connected with a backwashing pipe are arranged on the return pipe at the downstream of the water pump. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of dissolving equipment, in particular to a fertilizer dissolving device for navel orange planting.
Background
Navel orange need fertilize it at the planting in-process, and general fertilization mode is to mix granule fertilizer and water and dissolve, carries out the fertilization work to navel orange through the liquid after dissolving afterwards to make the fruit tree can fully absorb the nutrition of fertilizer, prevent directly to place granule fertilizer in the fruit tree root and take place the condition of burning the root.
Wherein current fertilizer mixes dissolving device generally includes the dissolving tank, and wherein the dissolving tank top is provided with the inlet pipe, and the bottom is provided with the discharging pipe, the dissolving tank top still is provided with the motor, and wherein the pivot of motor extends to in the dissolving tank and installs the stirring rake, stirs so that its liquid intensive mixing dissolves fertilizer through the stirring rake, but then can take place following situation in actual operation: 1. the fertilizer is in a massive structure, so that the dissolution efficiency is low, and the dissolution is insufficient; 2. a large amount of granular fertilizer is discharged together with liquid for fertilization under the condition of insufficient dissolution, thereby affecting the quality of the fertilizer and being inconvenient for people to use.
Disclosure of Invention
The invention aims to provide a fertilizer dissolving device for navel orange planting.
The technical problem of the invention is mainly solved by the following technical scheme:
the utility model provides a navel orange is planted and is used fertilizer dissolving device, includes the dissolving tank, and wherein the dissolving tank top is provided with the inlet pipe, and the bottom is provided with the discharging pipe, the dissolving tank top still is provided with the motor, and wherein the pivot of motor extends to in the dissolving tank and installs the stirring rake:
a material guide hopper is arranged at the top of the dissolving tank, a screening grid is arranged at an opening at the top of the material guide hopper, a protective cover positioned right below the opening at the bottom of the material guide hopper is hung in the middle of the screening grid through a sleeve, a filtering net cover wrapping the protective cover is also arranged at the bottom of the material guide hopper, a circle of backwashing pipes are arranged at the included angle of the inner bottom of the filtering net cover, and water outlet holes are formed in the side walls of the backwashing pipes;
the rotating shaft sequentially penetrates through the sleeve and the middle of the bottom wall of the filtering screen cover from top to bottom, wherein the stirring paddle is arranged on the rotating shaft below the protective cover, and the rotating shaft above the screening grid is provided with the crushing paddle;
the side wall of the dissolving tank is provided with a return pipe communicated with the bottom of the dissolving tank, wherein the return pipe is provided with a water pump, and the return pipe at the downstream of the water pump is provided with a water inlet pipe and a water supply pipe connected with a backwashing pipe.
Preferably, the diameter of the protective cover is larger than the inner diameter of the opening end of the bottom of the material guide hopper, the minimum distance between the protective cover and the material guide hopper is not smaller than 5cm, and the protective cover is connected with the material guide hopper through a vertical rod.
Preferably, the dissolving tank is vertically provided with an observation window, wherein a vertical pipe with a sealed top end is arranged on the dissolving tank on one side of the observation window, the vertical pipe is connected with the dissolving tank through a plurality of groups of discharging pipes which are arranged in parallel up and down, and the discharging pipes and the water supply pipes are respectively provided with a control valve.
Preferably, the outlet end of the return pipe is located on the side wall of the dissolving tank below the material guide hopper, an L-shaped rod is arranged on the outer wall of the outlet end of the return pipe, a baffle opposite to the outlet end of the return pipe is fixed at one end of the L-shaped rod, and a check valve is arranged on the return pipe between the water pump and the water inlet pipe.
Preferably, the bottom of the dissolving tank is provided with a circle of circulating pipe suspended in the air through a supporting block, the side wall of the circulating pipe is uniformly provided with water outlet holes, a coil pipe connected with the circulating pipe is arranged on a return pipe between the water pump and the check valve, and the coil pipe is provided with a control valve.
Preferably, the tail ends of the multiple groups of stirring paddles below the filter screen are provided with scrapers tightly attached to the inner wall of the dissolving tank, the cross sections of the scrapers are in a structure like a Chinese character 'ji', and the side walls of the scrapers are uniformly provided with communicating holes.
Preferably, the bottom in the filter screen cover is provided with a nylon woven net layer, wherein the edge of the nylon woven net layer is fixedly connected with the side wall of the filter screen cover above the back flushing pipe, and a circular pipe which penetrates through the bottom wall of the filter screen cover and is used for a rotating shaft to penetrate is arranged in the middle of the nylon woven net layer.
The invention has the beneficial effects that: the invention prevents the granular fertilizer from agglomerating by crushing the granular fertilizer so as to facilitate the dissolution of the granular fertilizer, prevents the granular fertilizer from being discharged with liquid by filtering undissolved granular fertilizer so as to influence the final fertilizer liquid quality, and simultaneously achieves the aim of improving the dissolution efficiency and effect while circulating the liquid in the dissolution tank so as to prevent the bottom of the dissolution tank from precipitating.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the squeegee of the invention.
In the figure: 1. dissolving tank, 2, feeding pipe, 3, discharging pipe, 4, motor, 5, rotating shaft, 6, stirring paddle, 7, material guide hopper, 8, screening grid, 9, sleeve, 10, protective cover, 11, filtering net cover, 12, back flushing pipe, 13, crushing paddle, 14, return pipe, 15, water pump, 16, water inlet pipe, 17, water supply pipe, 18, vertical rod, 19, vertical pipe, 20, L-shaped rod, 21, baffle, 22, check valve, 23, circulating pipe, 24, coil pipe, 25, scraper, 26, intercommunicating pore, 27 and nylon woven mesh layer.
Detailed Description
The technical scheme of the invention is further specifically explained by the embodiments and the attached figures 1-2.
Example 1:
the utility model provides a navel orange is planted and is used fertilizer dissolving device, includes dissolving tank 1, wherein 1 top of dissolving tank is provided with inlet pipe 2, and the bottom is provided with discharging pipe 3, 1 top of dissolving tank still is provided with motor 4, and wherein 5 pivots of motor 4 extend to dissolving tank 1 in and install stirring rake 6:
a material guide hopper 7 is arranged at the top in the dissolving tank 1, a screening grid 8 is arranged at an opening at the top of the material guide hopper 7, a protective cover 10 positioned right below the opening at the bottom of the material guide hopper 7 is hung in the middle of the screening grid 8 through a sleeve 9, the diameter of the protective cover 10 is larger than the inner diameter of the opening at the bottom of the material guide hopper 7, the minimum distance between the protective cover 10 and the material guide hopper 7 is not smaller than 5cm, the protective cover 10 is connected with the material guide hopper 7 through a vertical rod 18, a filter screen 11 wrapping the protective cover 10 is further arranged at the bottom of the material guide hopper 7, a circle of backwash pipe 12 is arranged at a included angle at the inner bottom of the filter screen 11, and a water outlet hole is formed in the side wall of the backwash pipe 12;
the rotating shaft 5 sequentially penetrates through the sleeve 9 and the middle of the bottom wall of the filtering screen 11 from top to bottom, wherein the stirring paddle 6 is arranged on the rotating shaft 5 below the protective cover 11, and the crushing paddle 13 is arranged on the rotating shaft 5 above the screening grating 8;
the side wall of the dissolving tank 1 is provided with a return pipe 14 communicated with the bottom thereof, wherein the return pipe 14 is provided with a water pump 15, and the return pipe 14 at the downstream of the water pump 15 is provided with a water inlet pipe 16 and a water supply pipe 17 connected with the back washing pipe 12.
In this embodiment, an observation window is vertically arranged on the dissolving tank 1, wherein a vertical pipe 19 with a sealed top end is arranged on the dissolving tank 1 on one side of the observation window, the vertical pipe 19 is connected with the dissolving tank 1 through a plurality of groups of discharging pipes 3 which are arranged in parallel up and down, control valves are arranged on the discharging pipes 3 and the water supply pipe 17, and the plurality of groups of discharging pipes 3 can be used for discharging liquid in different areas of the dissolving tank 1.
As shown in fig. 1, the outlet end of the return pipe 14 is located on the side wall of the dissolving tank 1 below the material guiding hopper 7, wherein an L-shaped rod 20 is arranged on the outer wall of the outlet end of the return pipe 14, a baffle 21 opposite to the outlet end of the return pipe 14 is fixed at one end of the L-shaped rod 20, and a check valve 22 is arranged on the return pipe 14 between the water pump 15 and the water inlet pipe 16.
A circle of circulating pipes 23 suspended in the air through supporting blocks are arranged at the bottom in the dissolving tank 1, water outlet holes are uniformly formed in the side walls of the circulating pipes 23, a coil pipe 24 connected with the circulating pipes 23 is arranged on a return pipe 14 between the water pump 15 and the check valve 22, and a control valve is arranged on the coil pipe 24.
The tail ends of a plurality of groups of stirring paddles 6 below the filter screen cover 11 are provided with scrapers 25 tightly attached to the inner wall of the dissolving tank 1, wherein the cross sections of the scrapers 25 are in a structure like a Chinese character 'ji', and the side walls of the scrapers 25 are uniformly provided with communicating holes 26.
According to the invention, liquid is injected into the dissolving tank 1 through the water inlet pipe 16 and the return pipe 14, wherein the fertilizer is guided into the position above the screening grid 8 through the feed pipe 2, the rotating shaft 5 drives the crushing paddle 13 to crush the fertilizer above the screening grid 8 at the moment, so that the problem that the subsequent dissolving efficiency and effect are influenced due to the massive structure of the fertilizer is avoided, the crushed granular fertilizer drops into the filtering net cover 11 through the material guide hopper 7 and the protective cover 10, and the rotating shaft 5 drives the stirring paddle 6 to stir so that the fertilizer and the liquid are fully mixed and dissolved.
In the above process, the baffle 21 is used to prevent the liquid introduced by the return pipe 14 from being sprayed to the distance between the guide hopper 7 and the protective cover 10, and the filter screen 11 is used to filter the dissolved granular fertilizer, so as to prevent the granular fertilizer from settling to the bottom of the dissolving tank 1 under the condition of not being sufficiently dissolved with the liquid, and finally causing the problems of poor dissolving effect and discharging together with the liquid under the condition of not being dissolved with the granular fertilizer, wherein the protective cover 10 and the guide hopper 7 play the role of shielding the sprayed liquid, so as to prevent the top liquid from being influenced by the stirring force to generate the sputtering and contacting with the screening grid 8 when the liquid is dissolved with the fertilizer after being stirred, so as to cause the problem that the crushing paddle 13 is influenced to crush the fertilizer after the fertilizer is wetted, and the liquid level in the dissolving tank 1 should be lower than the bottom level of the protective cover 10 in the specific work.
Wherein pivot 5 drives stirring rake 6 and stirs liquid in order to fully dissolve with fertilizer, it still can drive scraper blade 25 and scrape the dissolving tank inner wall and move, prevent to have fertilizer adhesion to influence the problem of dissolving efficiency and effect on its lateral wall, and because the existence of intercommunicating pore 26, so when scraper blade 25 liquid can circulate through intercommunicating pore 26 when rotating, thereby reduce the resistance that receives when it rotates, dissolving tank 1 still can play the fixed action to pivot 5 through scraper blade 25 and stirring rake 6 simultaneously, reach the purpose that reduces its swing range.
In addition, in the specific operation, the liquid settled at the bottom in the dissolving tank 1 can be pumped out through the water pump 15 and the return pipe 14, so that one part of the liquid is reintroduced into the bottom in the dissolving tank 1 through the coil pipe 24, the circulating pipe 23 and water outlet holes on the side wall of the circulating pipe, the bottom is flushed to prevent the settling condition, and the other part of the liquid is directly introduced into the top in the dissolving tank 1 through the return pipe 14 to be stirred and mixed again, thereby improving the mixing and dissolving efficiency and effect.
When the return pipe 14 reintroduces the bottom liquid in the dissolving tank 1 into the top part thereof for mixing and dissolving again, part of the liquid can be introduced into the back washing pipe 12 through the water supply pipe 16 and sprayed out through the water outlet holes on the side wall thereof, thereby mixing and dissolving the granular manure possibly existing on the bottom wall in the filter screen 11 with the liquid sufficiently.
After the work is finished, fresh liquid can be introduced into the dissolving tank 1 through the water inlet pipe 16 and the return pipe 14 to wash the return pipe 14, meanwhile, the liquid is introduced into the backwashing pipe 12 through the water supply pipe 16 and is sprayed out from a water outlet hole on the side wall of the backwashing pipe, and in the process of washing the bottom wall of the filter screen 11, the liquid can be contacted with possibly residual granular fertilizer, so that the liquid can be rapidly mixed and dissolved with the liquid under the washing of high-pressure liquid, and the purpose of cleaning the bottom wall of the filter screen 11 and the fertilizer filtered by the liquid is achieved.
Example 2:
a fertilizer dissolving device for navel orange planting is basically the same as that in embodiment 1, except that a nylon woven net layer 27 is arranged at the bottom in a filter net cover 11, wherein the edge of the nylon woven net layer 27 is fixedly connected with the side wall of the filter net cover 11 above a back flushing pipe 12, and a circular pipe penetrating through the bottom wall of the filter net cover 11 and used for a rotating shaft 5 to penetrate through is arranged in the middle of the nylon woven net layer 27.
The granular fertilizer which is not fully dissolved in the filter screen cover 11 is filtered through the nylon woven net layer 27, when liquid in the dissolving tank 1 is influenced by stirring force and surges up and down, or when liquid in the backwash pipe 12 is sprayed out through a water outlet hole, the nylon woven net layer 27 can be driven to surge up and down, the nylon woven net layer 27 which fluctuates up and down at the moment can enable the granular fertilizer to fluctuate up and down to be fully dissolved with the liquid, the problem that the liquid which is difficult to flush up to be mixed with the liquid for dissolution caused by the influence of the bottom wall of the filter screen cover 11 due to the small volume of the fertilizer particles is solved, and the dissolution efficiency and the effect of the fertilizer are improved through the mode.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The utility model provides a navel orange is planted and is used fertilizer dissolving device, includes the dissolving tank, wherein the dissolving tank top is provided with the inlet pipe, and the bottom is provided with the discharging pipe, the dissolving tank top still is provided with the motor, and wherein the pivot of motor extends to in the dissolving tank and installs stirring rake, its characterized in that:
a material guide hopper is arranged at the top of the dissolving tank, a screening grid is arranged at an opening at the top of the material guide hopper, a protective cover positioned right below the opening at the bottom of the material guide hopper is hung in the middle of the screening grid through a sleeve, a filtering mesh enclosure for wrapping the protective cover is further arranged at the bottom of the material guide hopper, a circle of backwashing pipe is arranged at the included angle of the bottom in the filtering mesh enclosure, and a water outlet hole is formed in the side wall of the backwashing pipe;
the rotating shaft sequentially penetrates through the sleeve and the middle of the bottom wall of the filtering screen cover from top to bottom, wherein the stirring paddle is arranged on the rotating shaft below the protective cover, and the rotating shaft above the screening grid is provided with the crushing paddle;
the side wall of the dissolving tank is provided with a return pipe communicated with the bottom of the dissolving tank, wherein the return pipe is provided with a water pump, and the return pipe at the downstream of the water pump is provided with a water inlet pipe and a water supply pipe connected with a backwashing pipe.
2. The fertilizer dissolving device for navel orange planting according to claim 1, wherein: the diameter of the protective cover is larger than the inner diameter of the opening end of the bottom of the material guide hopper, the minimum distance between the protective cover and the material guide hopper is not smaller than 5cm, and the protective cover is connected with the material guide hopper through a vertical rod.
3. The fertilizer dissolving device for navel orange planting according to claim 1, wherein: the upper part of the dissolving tank is vertically provided with an observation window, wherein a vertical pipe with a sealed top end is arranged on the dissolving tank on one side of the observation window, the vertical pipe is connected with the dissolving tank through a plurality of groups of discharging pipes which are arranged in parallel up and down, and the discharging pipes and the water supply pipe are respectively provided with a control valve.
4. The fertilizer dissolving device for navel orange planting according to claim 1, wherein: the outlet end of the backflow pipe is located on the side wall of the dissolving tank below the material guide hopper, an L-shaped rod is arranged on the outer wall of the outlet end of the backflow pipe, a baffle opposite to the outlet end of the backflow pipe is fixed at one end of the L-shaped rod, and a check valve is arranged on the backflow pipe between the water pump and the water inlet pipe.
5. The fertilizer dissolving device for navel orange planting according to claim 4, characterized in that: the bottom in the dissolving tank is provided with a circle of circulating pipe which is suspended in the air through a supporting block, water outlet holes are evenly formed in the side wall of the circulating pipe, a coil pipe connected with the circulating pipe is arranged on a return pipe between the water pump and the check valve, and a control valve is arranged on the coil pipe.
6. The fertilizer dissolving device for navel orange planting according to claim 1, wherein: the tail ends of a plurality of groups of stirring paddles below the filter screen are provided with scrapers which are tightly attached to the inner wall of the dissolving tank, wherein the cross sections of the scrapers are in a structure shaped like a Chinese character 'ji', and the side walls of the scrapers are evenly provided with communicating holes.
7. The fertilizer dissolving device for navel orange planting according to claim 1, characterized in that: the bottom in the filter screen panel is provided with a nylon woven net layer, wherein the edge of the nylon woven net layer is fixedly connected with the side wall of the filter screen panel above the backwashing pipe, and a circular pipe which penetrates through the bottom wall of the filter screen panel and is used for a rotating shaft to penetrate is arranged in the middle of the nylon woven net layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223305152.1U CN218795551U (en) | 2022-12-07 | 2022-12-07 | Navel orange is planted and is used fertilizer dissolving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223305152.1U CN218795551U (en) | 2022-12-07 | 2022-12-07 | Navel orange is planted and is used fertilizer dissolving device |
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| Publication Number | Publication Date |
|---|---|
| CN218795551U true CN218795551U (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223305152.1U Active CN218795551U (en) | 2022-12-07 | 2022-12-07 | Navel orange is planted and is used fertilizer dissolving device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116688782A (en) * | 2023-08-04 | 2023-09-05 | 河北农业大学 | Agricultural is with liquid manure pesticide mixing arrangement |
| CN117018899A (en) * | 2023-10-08 | 2023-11-10 | 中国农业科学院农田灌溉研究所 | Automatic dissolving tank of integration of soluble fertilizer |
-
2022
- 2022-12-07 CN CN202223305152.1U patent/CN218795551U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116688782A (en) * | 2023-08-04 | 2023-09-05 | 河北农业大学 | Agricultural is with liquid manure pesticide mixing arrangement |
| CN116688782B (en) * | 2023-08-04 | 2023-10-03 | 河北农业大学 | Agricultural is with liquid manure pesticide mixing arrangement |
| CN117018899A (en) * | 2023-10-08 | 2023-11-10 | 中国农业科学院农田灌溉研究所 | Automatic dissolving tank of integration of soluble fertilizer |
| CN117018899B (en) * | 2023-10-08 | 2024-01-12 | 中国农业科学院农田灌溉研究所 | Automatic dissolving tank of integration of soluble fertilizer |
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