Intelligent and efficient water and fertilizer integrated irrigation machine
Through the filtration, heating, stirring and spraying functions of the intelligent water-fertilizer integrated irrigation machine, the problems of uneven fertilization in farmland and waste of water resources are solved, and efficient and uniform fertilization and water-saving irrigation are achieved.
Patent Information
- Application Number
- CN202422276012.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-18
AI Technical Summary
In the prior art, farmland fertilization and irrigation are inconvenient and water resources are wasted. Incomplete dissolution of fertilizers leads to a decrease in crop yield. The traditional irrigation method is inefficient and cannot adapt to different climatic conditions.
An intelligent and efficient integrated water and fertilizer irrigation machine is designed, including a filtering mechanism, heating device, mixing mechanism and spraying mechanism. Through filtration, heating, stirring and spraying functions, the efficient mixing and uniform fertilization of irrigation water and fertilizers can be achieved to adapt to different crop heights.
It improves the dissolution efficiency and mixing uniformity of fertilizers in irrigation water, reduces labor intensity, reduces production costs, increases crop yields, and saves water resources.
Smart Images
Figure CN223110528U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of farmland irrigation and fertilization, and particularly relates to an intelligent and efficient integrated water and fertilizer irrigation machine. Background Technique
[0002] With the continuous upgrading of agricultural industrialization, some disadvantages of traditional agriculture have gradually emerged. The increase in manual operation costs has had an adverse impact on production. Improving the agricultural production mode has become a symbol of modern agriculture. In agricultural production, fertilizers are mixed into irrigation water for irrigation and fertilization, thereby reducing labor intensity and production costs and improving the production level of agriculture. However, due to the poor solubility of fertilizers, they cannot be fully dissolved in water, resulting in uneven fertilization and reduced crop yields. In the prior art, fertilizers and irrigation water are mixed manually. Due to the influence of geographical regions and different temperature environments in different seasons, when the temperature is low, the temperature of the irrigation water is also low, making it difficult for fertilizers to dissolve in water. This will cause incomplete dissolution of fertilizers and uneven irrigation of farmland. Some crops will receive excessive fertilization, resulting in crop disappointment, while some crops with less fertilization will lack nutrients and become short, withered, and yellow. Moreover, in the prior art, crops are often watered through flood irrigation, which is not only inefficient but also wastes water resources. Therefore, in the prior art, it is inconvenient to fertilize and irrigate farmland and water resources are wasted. Content of the Utility Model
[0003] The utility model aims to solve the technical problem of inconvenient farmland fertilization and irrigation in the prior art, and provides an intelligent and efficient integrated water and fertilizer irrigation machine, which includes a traveling trolley. A filtering mechanism is arranged at the top of the traveling trolley. A first water pump is arranged on the traveling trolley to the left of the filtering mechanism. The water outlet of the first water pump is communicated with the water inlet of the filtering mechanism. The filtering mechanism includes a vertically arranged box body. A ventilation opening is arranged at the top of the box body. A first filter screen is arranged at the lower end inside the box body. The first filter screen is in a funnel shape. And a heating wire is arranged inside the box body above the first filter screen. A temperature sensor is arranged inside the box body above the heating wire. The heating wire can heat the irrigation water at a relatively low temperature to a certain temperature, increase the temperature of the water, and facilitate the mixing of the irrigation water and the fertilizer. The first filter screen is set in a funnel shape, which can increase the filtering area and effectively filter out larger sundries (such as larger particulate matters like sediment) in the irrigation water. A mixing mechanism for mixing fertilizer and water is arranged on the traveling trolley to the right of the filtering mechanism. A second water pump is arranged between the filtering mechanism and the mixing mechanism. And the water outlet of the filtering mechanism is connected to the water inlet of the second water pump. The water outlet of the second water pump is connected to the water inlet of the mixing mechanism. The mixing mechanism includes a vertically arranged mixing tank. A vertically arranged rotating shaft is arranged inside the mixing tank. The lower end of the rotating shaft is rotatably assembled at the inner bottom end of the mixing tank. A plurality of stirring rods are fixed on the rotating shaft. And a vertically arranged stirring motor is fixed at the top of the mixing tank. The power output shaft of the stirring motor is in transmission connection with the upper end of the rotating shaft. A feeding mechanism for adding fertilizer is arranged at the upper right end of the mixing tank. When the stirring motor is started, the stirring motor drives the stirring rods to rotate through the rotating shaft and mixes and stirs the water and fertilizer in the mixing tank. The feeding mechanism includes a feeding pipe fixed at the upper end of the mixing tank. A feeding hopper is fixed at the top of the feeding pipe. Two symmetrically arranged crushing rollers are arranged inside the feeding hopper. The two crushing rollers are arranged at intervals and both ends of the crushing rollers are rotatably assembled on the feeding hopper. A crushing motor is arranged outside the feeding hopper. The crushing motor is in transmission connection with the crushing rollers. During use, the fertilizer is poured into the feeding hopper. The crushing motor is started. The crushing motor drives the two crushing rollers to rotate. The crushing rollers crush the large lumpy fertilizer, and the crushed fertilizer falls into the feeding pipe and then into the mixing tank through the feeding pipe. It also includes a spraying mechanism. The spraying mechanism includes a horizontally arranged support plate. A support seat is fixed at the top of the support plate. A vertically arranged lifting bracket is arranged above the support seat. The lower end of the lifting bracket is rotatably assembled on the support seat through a slewing mechanism. A support rod is arranged above the lifting bracket. The left end of the support rod is hinged to the top end of the lifting bracket. And an inclined first electric push rod is arranged between the support rod and the lifting bracket. The bottom end of the first electric push rod is hinged to the lifting bracket. The top end of the first electric push rod is hinged to the bottom end of the support rod. The arrangement of the first electric push rod can adjust the inclination of the support rod. A rigid water pipe is fixed at the top end of the support rod. A plurality of spray joints are evenly spaced and fixed on the water pipe. A third water pump is arranged at the right end of the traveling trolley. The water inlet of the third water pump is communicated with the water outlet of the mixing mechanism. The water outlet of the third water pump is connected to the left end of the water pipe through a hose.
[0004] Preferably, a second filter is arranged between the first filter and the heating wire, the filter holes of the second filter are smaller than the filter holes of the first filter, and the arrangement of the second filter can remove finer particles and impurities in the irrigation water.
[0005] Preferably, the lifting bracket includes a vertically arranged support tube, the lower end of the support tube can be rotatably arranged on the support seat, the upper end of the support tube is sleeved with a vertically arranged column, a vertically arranged second electric push rod is arranged in the support tube, the bottom end of the second electric push rod is hinged to the inner bottom end of the support tube, the top end of the second electric push rod is hinged to the bottom end of the column, and the setting of the second electric push rod can adjust the height of the column.
[0006] Preferably, the rotating mechanism includes a motor bracket fixed to the top of the support seat, the motor bracket is L-shaped, and a vertically arranged rotating motor is fixed to the top of the motor bracket. A gear assembly is provided between the rotating motor and the support tube, and the rotating motor is transmission-connected to the support tube through the gear assembly.
[0007] The above solution has the following advantages:
[0008] The setting of the filtering mechanism can filter out particulate debris in the irrigation water to avoid clogging the sprinkler head, and the first filter is set in a funnel shape, which can increase the filtering area and improve the filtering efficiency; the heating wire can heat the irrigation water with a lower temperature to a certain temperature, increase the water temperature, and facilitate the mixing of irrigation water and fertilizer; the setting of the mixing mechanism can improve the mixing efficiency of water and fertilizer, and can quickly and evenly mix the fertilizer in the irrigation water; the setting of the feeding mechanism can break larger blocks of fertilizer into small particles of fertilizer, which is convenient for mixing the fertilizer into the irrigation water; the setting of the spraying mechanism can adjust the height of the spraying joint according to the height of the crops, and is suitable for different types of crops. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the structure of the utility model;
[0010] Figure 2 It is a structural diagram of the spray mechanism.
[0011] Reference numerals: 1, traveling trolley; 2, filtering mechanism; 3, first water pump; 4, mixing mechanism; 5, feeding mechanism; 6, second water pump; 7, spraying mechanism; 8, third water pump; 9, lifting bracket; 21, box body; 22, ventilation opening; 23, first filter screen; 24, heating wire; 25, temperature sensor; 26, second filter screen; 41, mixing tank; 42, rotating shaft; 43, stirring rod; 44, stirring motor; 51, feeding pipe; 52, feeding hopper; 53, crushing roller; 71, support plate; 72, support seat; 73, slewing mechanism; 74, motor bracket; 75, slewing motor; 76, gear assembly; 91, support cylinder; 92, column; 93, second electric push rod; 94, support rod; 95, first electric push rod; 96, water pipe; 97, spraying joint; 98, hose. Detailed implementation manners
[0012] As Figure 1-2As shown in the figure, an intelligent and efficient integrated water and fertilizer irrigation machine includes a walking trolley 1. At the top of the walking trolley 1, a filtering mechanism 2 is provided. On the walking trolley 1 to the left of the filtering mechanism 2, a first water pump 3 is provided. The water outlet of the first water pump 3 is communicated with the water inlet of the filtering mechanism 2. The filtering mechanism 2 includes a vertically arranged box body 21. At the top of the box body 21, a ventilation opening 22 is provided. At the lower end inside the box body 21, a first filter screen 23 is provided. The first filter screen 23 is in a funnel shape. And inside the box body 21 above the first filter screen 23, a heating wire 24 is provided. Above the heating wire 24 inside the box body 21, a temperature sensor 25 is provided. The heating wire 24 can heat the irrigation water at a relatively low temperature to a certain temperature, increasing the temperature of the water and facilitating the mixing of the irrigation water and the fertilizer. The first filter screen 23 is set in a funnel shape, which can increase the filtering area and effectively filter out larger impurities (such as larger particles like sediment) in the irrigation water. On the walking trolley 1 to the right of the filtering mechanism 2, a mixing mechanism 4 for mixing fertilizer and water is provided. Between the filtering mechanism 2 and the mixing mechanism 4, a second water pump 6 is provided. And the water outlet of the filtering mechanism 2 is connected to the water inlet of the second water pump 6. The water outlet of the second water pump 6 is connected to the water inlet of the mixing mechanism 4. The mixing mechanism 4 includes a vertically arranged mixing tank 41. Inside the mixing tank 41, a vertically arranged rotating shaft 42 is provided. The lower end of the rotating shaft 42 is rotatably assembled at the inner bottom end of the mixing tank 41. A plurality of stirring rods 43 are fixed on the rotating shaft 42. And at the top of the mixing tank 41, a vertically arranged stirring motor 44 is fixed. The power output shaft of the stirring motor 44 is in transmission connection with the upper end of the rotating shaft 42. At the upper right end of the mixing tank 41, a feeding mechanism 5 for adding fertilizer is provided. When the stirring motor 44 is started, the stirring motor 44 drives the stirring rods 43 to rotate through the rotating shaft 42 and mixes and stirs the water and fertilizer in the mixing tank 41. The feeding mechanism 5 includes a feeding pipe 51 fixed to the upper end of the mixing tank 41. At the top of the feeding pipe 51, a feeding hopper 52 is fixed. Inside the feeding hopper 52, two symmetrically arranged crushing rollers 53 are provided. The two crushing rollers 53 are arranged at intervals and both ends of the crushing rollers 53 are rotatably assembled on the feeding hopper 5. Outside the feeding hopper 5, a crushing motor (not shown in the specification drawings) is provided. The crushing motor is in transmission connection with the crushing rollers 53. When in use, the fertilizer is poured into the feeding hopper 52. The crushing motor is started. The crushing motor drives the two crushing rollers 53 to rotate. The crushing rollers 53 crush the large lumpy fertilizer, and it falls into the feeding pipe 51 and then into the mixing tank 41 through the feeding pipe 51.The spray mechanism 7 also includes a spray mechanism 7, which includes a horizontally arranged support plate 71, a support seat 72 is fixed to the top of the support plate 71, a vertically arranged lifting bracket 9 is arranged above the support seat 72, the lower end of the lifting bracket 9 can be rotatably assembled on the support seat 72 through a slewing mechanism 73, a support rod 94 is arranged above the lifting bracket 9, the left end of the support rod 94 is hinged to the top of the lifting bracket 9 through a hinge seat, and a tilted first electric push rod 95 is arranged between the support rod 94 and the lifting bracket 9, and the first electric push rod The bottom end of 95 is hinged on the lifting bracket 9, the top end of the first electric push rod 95 is hinged on the bottom end of the support rod 94, the setting of the first electric push rod 95 can adjust the inclination of the support rod 94, a rigid water pipe 96 is fixed to the top of the support rod 94, and a plurality of evenly spaced spray joints 97 are fixed on the water pipe 96. A third water pump 8 is provided at the right end of the walking trolley 1, the water inlet of the third water pump 8 is connected to the water outlet of the mixing mechanism 4, and the water outlet of the third water pump 8 is connected to the left end of the water pipe 96 through a hose 98.
[0013] Preferably, a second filter 26 is disposed between the first filter 23 and the heating wire 24. The filter holes of the second filter 26 are smaller than the filter holes of the first filter 23. The second filter 26 can remove finer particles and impurities in the irrigation water.
[0014] Preferably, the lifting bracket 9 includes a vertically arranged support tube 91, the lower end of the support tube 91 can be rotatably arranged on the support seat 72, the upper end of the support tube 91 is sleeved with a vertically arranged column 92, and a vertically arranged second electric push rod 93 is arranged inside the support tube 91. The bottom end of the second electric push rod 93 is hinged to the inner bottom end of the support tube 91, and the top end of the second electric push rod 93 is hinged to the bottom end of the column 92. The setting of the second electric push rod 93 can adjust the height of the column 92.
[0015] Preferably, the rotating mechanism 73 includes a motor bracket 74 fixed on the top of the support seat 72, the motor bracket 74 is L-shaped, and a vertically arranged rotating motor 75 is fixed on the top of the motor bracket 74, a gear assembly 76 is provided between the rotating motor 75 and the support tube 91, and the rotating motor 75 is connected to the support tube 91 through the gear assembly 76.
[0016] Usage process:
[0017] When the utility model is in use, first, the first water pump 3 is used to convey the irrigation water into the box body 21 of the filtering mechanism 2. After the irrigation water is filtered by the first filter screen 23 and the second filter screen 26, it rises to immerse the heating wire 24, and then the electric heating wire 24 is started. When the electric heating wire 24 heats the irrigation water in the box body 21 to a certain temperature, the second water pump 6 is started. The second water pump 6 pumps the water in the box body 21 into the mixing tank on the fertilizing mechanism 4, and the fertilizer is introduced into the feeding hopper 52. Then, the crushing motor and the stirring motor 44 are started. The crushing motor drives the crushing roller 53 to rotate, and crushes the larger pieces of fertilizer into small particles, which fall into the mixing tank 41 through the feeding pipe 51. The stirring motor 44 drives the stirring rod 43 to rotate through the rotating shaft, and the stirring rod 43 mixes and stirs the fertilizer and water in the mixing tank 41, so that the fertilizer and water are evenly mixed. Then, the spraying mechanism 7 is moved to the farmland to be irrigated. According to the height of the crops, the second electric push rod 93 is started, and the second electric push rod 83 pushes the column 92 to move in the vertical direction to adjust the height of the spraying joint 97. At the same time, the third water pump 8 is started. The third water pump 8 pumps the fertilizer and water in the mixing tank through the hose 98 and conveys it into the water pipe 96, and sprays it out through the spraying joint 97. The rotary motor 75 is started, and the rotary motor 75 drives the support cylinder 91 to rotate, so as to adjust the spraying position of the spraying joint 97.
[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0019] The above embodiments are illustrative of the present utility model, rather than limiting the present utility model. Any simple transformation of the present utility model belongs to the protection scope of the present utility model.
Claims
1. An intelligent and efficient integrated water and fertilizer irrigation machine, comprising a walking trolley. A filtering mechanism is provided at the top of the walking trolley. A first water pump is provided on the walking trolley to the left of the filtering mechanism. The water outlet of the first water pump is communicated with the water inlet of the filtering mechanism. A mixing mechanism for mixing fertilizer and water is provided on the walking trolley to the right of the filtering mechanism. A second water pump is provided between the filtering mechanism and the mixing mechanism, and the water outlet of the filtering mechanism is connected to the water inlet of the second water pump. The water outlet of the second water pump is connected to the water inlet of the mixing mechanism. It is characterized in that: It further includes a spraying mechanism. The spraying mechanism includes a horizontally arranged support plate. A support seat is fixed at the top end of the support plate. Above the support seat, there is a vertically arranged lifting bracket. The lower end of the lifting bracket is rotatably assembled on the support seat through a slewing mechanism. Above the lifting bracket, there is a support rod. The left end of the support rod is hinged to the top end of the lifting bracket through a hinge seat. And between the support rod and the lifting bracket, there is an inclined first electric push rod. The bottom end of the first electric push rod is hinged to the lifting bracket, and the top end of the first electric push rod is hinged to the bottom end of the support rod. A rigid water pipe is fixed at the top end of the support rod. A number of spray joints are uniformly spaced and fixed on the water pipe. A third water pump is provided at the right end of the traveling trolley. The water inlet of the third water pump is communicated with the water outlet of the mixing mechanism. The water outlet of the third water pump is connected to the left end of the water pipe through a hose.
2. The intelligent and efficient integrated water and fertilizer irrigation machine according to claim 1, characterized in that: The filtering mechanism includes a vertically arranged box body. A ventilation opening is provided at the top end of the box body. At the lower end inside the box body, there is a first filter screen. The first filter screen is in a funnel shape. And inside the box body above the first filter screen, there is a heating wire. Above the heating wire, there is a temperature sensor inside the box body.
3. The intelligent and efficient integrated water and fertilizer irrigation machine according to claim 2, wherein: A second filter screen is arranged between the first filter screen and the heating wire. The filtering holes of the second filter screen are smaller than those of the first filter screen.
4. An intelligent and efficient integrated water and fertilizer irrigation machine according to claim 1, characterized in that: The mixing mechanism includes a vertically arranged mixing tank. Inside the mixing tank, there is a vertically arranged rotating shaft. The lower end of the rotating shaft is rotatably assembled at the inner bottom end of the mixing tank. A number of stirring rods are fixed on the rotating shaft. And at the top end of the mixing tank, there is a vertically arranged stirring motor. The power output shaft of the stirring motor is in transmission connection with the upper end of the rotating shaft. At the upper right end of the mixing tank, there is a feeding mechanism for adding fertilizers.
5. The intelligent and efficient integrated water and fertilizer irrigation machine according to claim 4, characterized in that: The feeding mechanism includes a feeding pipe fixed at the upper end of the mixing tank. A feeding hopper is fixed at the top end of the feeding pipe. Inside the feeding hopper, there are two symmetrically arranged crushing rollers. The two crushing rollers are spaced apart and both ends of the crushing rollers are rotatably assembled on the feeding hopper. A crushing motor is provided outside the feeding hopper. The crushing motor is in transmission connection with the crushing rollers.
6. The intelligent and efficient integrated water and fertilizer irrigation machine according to claim 1, characterized in that: The lifting bracket includes a vertically arranged support cylinder. The lower end of the support cylinder is rotatably arranged on the support seat. The upper end of the support cylinder is sleeved with a vertically arranged column. Inside the support cylinder, there is a vertically arranged second electric push rod. The bottom end of the second electric push rod is hinged to the inner bottom end of the support cylinder, and the top end of the second electric push rod is hinged to the bottom end of the column.
7. An intelligent and efficient integrated water and fertilizer irrigation machine according to claim 6, characterized in that: The slewing mechanism includes a motor bracket fixed at the top end of the support seat. The motor bracket is in an L shape. And at the top end of the motor bracket, there is a vertically arranged slewing motor. There is a gear assembly between the slewing motor and the support cylinder. The slewing motor is in transmission connection with the support cylinder through the gear assembly.