A brackish water desalination mixed irrigation device

Abstract

The present application relates to the technical field of mixing equipment, and discloses a brackish water desalination mixing irrigation device, which comprises a mixing box body, a liquid discharge box body arranged on the mixing box body, a fresh water cavity and a salt water cavity formed in the liquid discharge box body, two communication pipes arranged between the mixing box body and the liquid discharge box body and respectively communicated with the fresh water cavity and the salt water cavity, and a liquid discharge component arranged on the liquid discharge box body and capable of intermittently discharging the liquid stored in the fresh water cavity and the salt water cavity, and capable of quantitatively discharging the liquid in the two cavities so that the two kinds of liquid are released in the mixing box body in a more suitable proportion, thereby facilitating subsequent mixing and stirring of the two kinds of liquid. After the brackish water is mixed with a certain proportion of fresh water, when the irrigation water quality reaches a suitable standard, the irrigation amount can be adjusted according to the soil and crop requirements, the crops can be irrigated, and the growth of the crops is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mixing devices, in particular to a brackish water desalination mixing irrigation device. BACKGROUND

[0002] With the continuous growth of global population and economic development, water resource shortage problem is becoming increasingly serious. Especially in arid and semi-arid regions, the supply of fresh water resources has become an important factor restricting local agricultural and social development. Traditional agricultural irrigation relies heavily on fresh water resources, but in water scarce areas, using fresh water for irrigation is costly and unsustainable. Therefore, finding an effective method to desalinate brackish water and carry out agricultural irrigation has become the key to solving this problem.

[0003] Currently, brackish water desalination technologies mainly include reverse osmosis, electrodialysis, distillation and other methods. However, these technologies usually require high investment and operating costs, and still face many technical challenges in large-scale applications. Therefore, it is of great practical significance to develop a low-cost, high-efficiency brackish water desalination mixing irrigation device.

[0004] The brackish water desalination mixing irrigation device combines the dual functions of brackish water desalination and agricultural irrigation, and through optimized design and technology integration, it can effectively reduce the desalination cost while ensuring the quality of irrigation water. The device usually includes brackish water pretreatment, desalination treatment, mixing and deployment, and automatic control. By pretreating the brackish water to remove suspended solids and part of the dissolved salt, and then reducing the salt concentration through desalination treatment, and finally mixing with a certain proportion of fresh water to reach the appropriate irrigation water quality standard. In addition, the device is equipped with an intelligent control system that can automatically adjust the water quality and irrigation volume according to the soil and crop requirements, improving irrigation efficiency and effectiveness.

[0005] Among them, mixing and deployment is the key link in the brackish water desalination mixing irrigation device, aiming to mix the desalinated brackish water with fresh water in a reasonable proportion to reach the appropriate irrigation water quality standard and meet the growth needs of different crops. The effect of mixing and deployment directly affects the quality and effectiveness of irrigation, so we need a brackish water desalination mixing irrigation device. SUMMARY

[0006] In view of the deficiencies of the prior art, the present application provides a brackish water desalination mixing irrigation device, which aims to at least partially alleviate the above problems.

[0007] The above technical purpose of the present application is realized by the following technical scheme:

[0008] A brackish water desalination mixing irrigation device, comprising:

[0009] a mixing box;

[0010] A liquid discharge box body is arranged on the mixing box body, and a fresh water cavity and a salt water cavity are formed in the liquid discharge box body;

[0011] Two communication pipes are arranged between the mixing box body and the liquid discharge box body, and the two communication pipes are respectively communicated with the fresh water cavity and the salt water cavity;

[0012] A mixing part is arranged in the mixing box body, and is used for mixing two kinds of liquids discharged into the mixing box body;

[0013] A liquid discharge part is arranged between the mixing part and the two communication pipes, and is used for intermittently discharging the liquids in the communication pipes, and the liquid discharge part can intermittently release the liquids in the mixing box body when the mixing part mixes the liquids;

[0014] By arranging the liquid discharge box body, in application, an operator can pour fresh water and salt water that need to be mixed and stirred into the fresh water cavity and the salt water cavity respectively, and in work, the operator can start the mixing part, and the mixing part can mix and stir the two kinds of liquids in the mixing box body to desalinate the slightly salty water. Specifically, when the mixing part mixes the two kinds of liquids in the mixing box body, the arranged liquid discharge part can intermittently discharge the liquids stored in the fresh water cavity and the salt water cavity, and the liquid discharge part can also quantitatively discharge the liquids in the two cavities, so that the two kinds of liquids are released in the mixing box body in a more suitable ratio, so as to facilitate subsequent mixing and stirring of the two kinds of liquids. After the slightly salty water is mixed with a certain proportion of fresh water, reaches the suitable irrigation water quality standard, and according to the soil and crop demand, the irrigation amount can be adjusted, the crops can be irrigated, and the growth of the crops is facilitated.

[0015] Preferably, the mixing part comprises a first shaft rotatably connected to the mixing box body, and a plurality of stirring blades are connected to the first shaft, and the plurality of stirring blades are arranged at equal distances.

[0016] By arranging the first shaft, in application, an operator can rotate the first shaft, and the rotation of the first shaft can drive the plurality of stirring blades to rotate, and the rotation of the stirring blades can realize uniform mixing of the two kinds of liquids when the liquids are discharged into the mixing box body.

[0017] Preferably, the liquid discharge part comprises a flow collecting pipe rotatably connected to the mixing box body, one end of the communication pipe extends into the mixing box body and is in contact with the outer wall of the flow collecting pipe, and a connecting port communicated with the communication pipe is arranged on the flow collecting pipe.

[0018] By setting the collecting pipe, in the initial state, the connecting port opened on the collecting pipe corresponds to the position of the communicating pipe, the liquid in the salt water cavity and the fresh water cavity can enter the collecting pipe through the communicating pipe and the connecting port, and the two kinds of liquid are temporarily stored by the collecting pipe. The diameter of the two communicating pipes or the diameter of the connecting port can be set to make the discharge speed of one kind of liquid lower than that of the other kind of liquid, so that the two kinds of liquid can be discharged in the collecting pipe at a certain ratio. After the liquid in the collecting pipe reaches a certain amount to fill the collecting pipe, the collecting pipe can be rotated again. When the collecting pipe rotates, the outer wall of the collecting pipe can be used to close the communicating pipe. When the connecting port deviates from the communicating port and faces the first shaft, the liquid in the collecting pipe can be discharged into the mixing box to achieve the purpose of releasing the liquid.

[0019] Preferably, the liquid discharge component further comprises a second shaft rotatably connected to one side of the mixing box, a first chain transmission mechanism connected between the second shaft and the first shaft, one end of the collecting pipe connected to a third shaft extending to the outside of the mixing box, a first gear connected to the third shaft, and a second gear connected to the second shaft and matched with the first gear, the second gear being an incomplete gear.

[0020] By setting the first chain transmission mechanism, when the first shaft is rotated to rotate the stirring blade to mix the liquid in the mixing box, the rotation of the first shaft can rotate the second shaft through the chain transmission mechanism. The second gear on the second shaft can rotate, and when the second gear rotates to a preset angle, it can mesh with the first gear and drive the first gear to rotate. That is, when the first shaft rotates one revolution, the third shaft can rotate half a revolution through the first chain transmission mechanism, the second shaft, the second gear and the first gear. When the collecting pipe rotates half a revolution, it can be closed or communicated with the communicating pipe, so as to achieve the purpose of releasing the liquid into the mixing box intermittently when mixing the liquid in the mixing box.

[0021] Preferably, a fourth shaft is rotatably connected in the collecting pipe, the fourth shaft extends to the outside of the mixing box through the collecting pipe and the third shaft, a second chain transmission mechanism is connected between the fourth shaft and the first shaft, and a spiral blade is connected to the fourth shaft.

[0022] By setting the fourth shaft, when the first shaft rotates, the fourth shaft can rotate through the second chain transmission mechanism. The fourth shaft rotates in the collecting pipe, and the spiral blade can be used to mix the liquid discharged into the collecting pipe. That is, the two kinds of liquid are preliminarily stirred before formal mixing, so as to improve the mixing effect of salt water and fresh water. Further, when the collecting pipe rotates half a revolution to make the connecting port face the first shaft, the rotation of the spiral blade can accelerate the discharge speed of the liquid from the collecting pipe, so as to ensure that the liquid in the collecting pipe can be completely released before the next rotation of the collecting pipe.

[0023] Preferably, one side of the mixing box is connected with a motor, and a third chain transmission mechanism is connected between the driving shaft of the motor and the first shaft.

[0024] By arranging the motor, when in use, the operator can start the motor, and the rotation of the driving shaft of the motor can drive the first shaft to rotate through the third chain transmission mechanism, so as to provide driving force for the rotation of the first shaft.

[0025] Preferably, the bottom of the mixing box is connected with a base, the bottom of the base is provided with a bottom opening, and a plurality of spray heads are arranged between the mixing box and the bottom opening.

[0026] By arranging the spray heads, when the liquid in the mixing box needs to be irrigated to crops after mixing, the operator can open the spray heads, and the liquid can be released to irrigate the crops after the spray heads are opened.

[0027] Preferably, a pushing frame is arranged on the base, and a plurality of universal wheels for moving the base are arranged at the bottom of the base.

[0028] By arranging the universal wheels, the operator can move the mixing box to irrigate crops at different positions.

[0029] In summary, the present application mainly has the following advantages:

[0030] By arranging the liquid discharge box, when in use, the operator can pour fresh water and salt water liquid that need to be mixed and stirred into the fresh water cavity and the salt water cavity respectively, and when working, the operator can start the mixing part, and the mixing part can mix and stir the two kinds of liquid in the mixing box to dilute the slightly salty water. Specifically, when the mixing part mixes and stirs the two kinds of liquid in the mixing box, the liquid discharge part arranged can intermittently discharge the liquid stored in the fresh water cavity and the salt water cavity, and at the same time, the liquid discharge part can also quantitatively discharge the liquid in the two cavities, so that the two kinds of liquid can be released in the mixing box with a more suitable ratio, so as to facilitate the subsequent mixing and stirring of the two kinds of liquid. After the slightly salty water is mixed with a certain proportion of fresh water, reaches the suitable irrigation water quality standard, and according to the soil and crop demand, the irrigation amount can be adjusted, the crops can be irrigated, and the growth of the crops is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is the overall structure schematic diagram of the present application;

[0032] Figure 2 is the mixing box structure schematic diagram of the present application;

[0033] Figure 3 is the flow collecting pipe structure schematic diagram of the present application;

[0034] Figure 4 is a schematic diagram of the mixing part structure of the present application;

[0035] Figure 5 is a schematic diagram of the second gear structure of the present application;

[0036] Figure 6 is a schematic diagram of the fourth shaft structure of the present application;

[0037] Figure 7 is a schematic diagram of the base structure of the present application.

[0038] Reference signs:

[0039] 100, mixing box; 101, liquid discharge box; 102, fresh water cavity; 103, salt water cavity; 104, communication pipe; 105, mixing part; 106, first shaft; 107, stirring blade;

[0040] 200, collecting pipe; 201, connecting port; 202, second shaft; 203, first chain transmission mechanism; 204, third shaft; 205, first gear; 206, second gear;

[0041] 300, fourth shaft; 301, second chain transmission mechanism; 302, spiral blade;

[0042] 400, motor; 401, three-chain transmission mechanism;

[0043] 500, base; 501, bottom opening; 502, spray head; 503, pushing frame; 504, universal wheel. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0045] Reference Figures 1-7 A micro-saline water desalination mixing irrigation device, comprising:

[0046] a mixing box 100;

[0047] a liquid discharge box 101 arranged on the mixing box 100, wherein a fresh water cavity 102 and a salt water cavity 103 are formed in the liquid discharge box 101;

[0048] two communication pipes 104 arranged between the mixing box 100 and the liquid discharge box 101, wherein the two communication pipes 104 are respectively communicated with the fresh water cavity 102 and the salt water cavity 103;

[0049] A mixing section 105 is provided inside the mixing tank 100 for mixing two liquids discharged into the mixing tank 100;

[0050] A draining component is provided between the mixing section 105 and the two connecting pipes 104 for intermittently draining the liquid in the connecting pipes 104. The draining component can intermittently release liquid into the mixing tank 100 when the liquid is mixed in the mixing section 105.

[0051] By setting up the drainage tank 101, during application, operators can pour the fresh water and saline water liquids that need to be mixed and stirred into the fresh water chamber 102 and the saline water chamber 103 respectively. During operation, operators can activate the mixing unit 105, which can mix and stir the two liquids in the mixing tank 100 to desalinate the slightly saline water. Specifically, when the mixing unit 105 mixes the two liquids in the mixing tank 100, the drainage component can intermittently discharge the liquid stored in the fresh water chamber 102 and the saline water chamber 103. At the same time, the drainage component can also quantitatively discharge the liquid in the two chambers so that the two liquids are released into the mixing tank 100 in a more suitable ratio, so as to facilitate subsequent mixing and stirring of the two liquids. After the slightly saline water and a certain proportion of fresh water are mixed, when the appropriate irrigation water quality standard is reached, the irrigation amount can be adjusted according to the needs of the soil and crops, and crops can be irrigated, which helps crop growth.

[0052] As a further embodiment of the present invention, the mixing unit 105 includes a first shaft 106 rotatably connected to the mixing box 100, and a plurality of stirring blades 107 are connected to the first shaft 106, and the plurality of stirring blades 107 are arranged at equal distances.

[0053] By setting the first shaft 106, the operator can rotate the first shaft 106 during application. The rotation of the first shaft 106 can drive the multiple stirring blades 107 on it to rotate. When the liquid is discharged into the mixing tank 100, the rotation of the stirring blades 107 can achieve uniform mixing of the two liquids.

[0054] As a further embodiment of the present invention, the draining component includes a manifold 200 rotatably connected to the mixing tank 100, one end of the connecting pipe 104 extends into the mixing tank 100 and contacts the outer wall of the manifold 200, and the manifold 200 is provided with a connection port 201 communicating with the connecting pipe 104.

[0055] By setting the collecting pipe 200, in the initial state, the connecting port 201 opened on the collecting pipe 200 corresponds to the position of the communicating pipe 104, the liquid in the saltwater cavity 103 and the freshwater cavity 102 can enter the collecting pipe 200 through the communicating pipe 104 and the connecting port 201, and the two kinds of liquid are temporarily stored by the collecting pipe 200. Specifically, the diameters of the two communicating pipes 104 or the diameter of the connecting port 201 can be set to make the discharge speed of one kind of liquid lower than that of the other kind of liquid, so as to ensure that the two kinds of liquid can be discharged in the collecting pipe 200 at a certain ratio. After the liquid in the collecting pipe 200 reaches a certain amount to fill the collecting pipe 200, the collecting pipe 200 can be rotated again. When the collecting pipe 200 rotates, the outer wall of the collecting pipe 200 can be used to close the communicating pipe 104. When the connecting port 201 deviates from the communicating port and faces the first shaft 106, the liquid in the collecting pipe 200 can be discharged into the mixing box 100, so as to achieve the purpose of releasing the liquid.

[0056] As a further scheme of the present application, the liquid discharging component further comprises a second shaft 202 rotatably connected to one side of the mixing box 100, a first chain transmission mechanism 203 connected between the second shaft 202 and the first shaft 106, a third shaft 204 extending to the outside of the mixing box 100 connected to one end of the collecting pipe 200, a first gear 205 connected to the third shaft 204, and a second gear 206 connected to the second shaft 202 and matched with the first gear 205, wherein the second gear 206 is an incomplete gear.

[0057] By setting the first chain transmission mechanism 203, when the first shaft 106 is rotated to rotate the stirring blade 107 to mix the liquid in the mixing box 100, the rotation of the first shaft 106 can rotate the second shaft 202 through the chain transmission mechanism. The second gear 206 on the second shaft 202 can rotate, and when the second gear 206 rotates to a preset angle, it can mesh with the first gear 205 and drive the first gear 205 to rotate. That is, when the first shaft 106 rotates one revolution, the third shaft 204 can be rotated half a revolution through the first chain transmission mechanism 203, the second shaft 202, the second gear 206 and the first gear 205. When the collecting pipe 200 rotates half a revolution, it can be closed or communicated with the communicating pipe 104, so as to achieve the purpose of releasing the liquid into the mixing box 100 intermittently when mixing the liquid in the mixing box 100.

[0058] As a further scheme of the present application, the collecting pipe 200 is rotatably connected with a fourth shaft 300, the fourth shaft 300 extends to the outside of the mixing box 100 through the collecting pipe 200 and the third shaft 204, a second chain transmission mechanism 301 is connected between the fourth shaft 300 and the first shaft 106, and a spiral blade 302 is connected to the fourth shaft 300.

[0059] By setting the fourth shaft 300, when the first shaft 106 rotates, the fourth shaft 300 can be rotated through the second chain transmission mechanism 301, the fourth shaft 300 rotates in the manifold 200, and the liquid discharged in the manifold 200 can be mixed by the spiral blade 302, that is, the two liquids are preliminarily stirred before formal mixing, so as to improve the mixing effect of salt water and fresh water. Further, when the connecting port 201 faces the first shaft 106 during half a rotation of the manifold 200, the rotation of the spiral blade 302 can speed up the discharge speed of the liquid from the manifold 200, so as to ensure that the liquid in the manifold 200 can be completely released before the next rotation of the manifold 200.

[0060] As a further scheme of the present application, the mixing box 100 is connected with a motor 400 on one side, and a third chain transmission mechanism 401 is connected between the driving shaft of the motor 400 and the first shaft 106.

[0061] By setting the motor 400, when in use, the operator can start the motor 400, and the rotation of the driving shaft of the motor 400 can rotate the first shaft 106 through the third chain transmission mechanism 401, so as to provide driving force for the rotation of the first shaft 106.

[0062] As a further scheme of the present application, the bottom of the mixing box 100 is connected with a base 500, the bottom of the base 500 is provided with a bottom opening 501, and a plurality of spray heads 502 are arranged between the mixing box 100 and the bottom opening 501.

[0063] By setting the spray head 502, when the liquid in the mixing box 100 needs to be irrigated after mixing, the operator can open the spray head 502, and after the spray head 502 is opened, the liquid can be released to irrigate crops.

[0064] As a further scheme of the present application, the base 500 is provided with a pushing frame 503, and the bottom of the base 500 is provided with a plurality of universal wheels 504 for moving the base 500.

[0065] By setting the universal wheel 504, it is convenient for the operator to move the mixing box 100 to irrigate crops at different positions.

[0066] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hybrid brackish water desalination irrigation device, characterized in that, The utility model relates to a kind of liquid mixing device, including: Mixing box (100); Liquid discharge box (101) is arranged on the mixing box (100), and fresh water cavity (102) and salt water cavity (103) are formed in the liquid discharge box (101);Two communication pipes (104) are arranged between the mixing box (100) and the liquid discharge box (101), and the two communication pipes (104) are communicated with the fresh water cavity (102) and the salt water cavity (103) respectively; Mixing part (105) is arranged in the mixing box (100), for mixing two kinds of liquid discharged into the mixing box (100); Liquid discharge component is arranged between the mixing part (105) and the two communication pipes (104), for intermittently discharging liquid in the communication pipe (104), and the liquid discharge component can intermittently release liquid in the mixing box (100) when the mixing part (105) mixes liquid; The mixing part (105) includes first shaft (106) rotatably connected to the mixing box (100), and a plurality of stirring blades (107) are connected to the first shaft (106), and the plurality of stirring blades (107) are arranged at equal distances; The liquid discharge component includes manifold (200) rotatably connected to the mixing box (100), one end of the communication pipe (104) extends into the mixing box (100) and contacts with the outer wall of the manifold (200), and the manifold (200) is provided with connecting port (201) communicated with the communication pipe (104); The liquid discharge component further includes second shaft (202) rotatably connected to one side of the mixing box (100), first chain transmission mechanism (203) is connected between the second shaft (202) and the first shaft (106), one end of the manifold (200) is connected with third shaft (204) extending to the outside of the mixing box (100), first gear (205) is connected to the third shaft (204), second gear (206) is connected to the second shaft (202) and matched with the first gear (205), and the second gear (206) is an incomplete gear; Fourth shaft (300) is rotatably connected in the manifold (200), the fourth shaft (300) extends to the outside of the mixing box (100) through the manifold (200) and third shaft (204), second chain transmission mechanism (301) is connected between the fourth shaft (300) and the first shaft (106), and helical blade (302) is connected to the fourth shaft (300); The bottom of the mixing box (100) is connected with base (500), the bottom of the base (500) is provided with bottom opening (501), and the mixing box (100) and the bottom opening (501) are provided with a plurality of nozzles (502). One side of the mixing box (100) is connected with motor (400), and third chain transmission mechanism (401) is connected between the driving shaft of the motor (400) and the first shaft (106).

2. A hybrid irrigation device for desalination of brackish water as claimed in claim 1 wherein, ​ 3. A hybrid irrigation device for desalination of brackish water as claimed in claim 1 wherein, The base (500) is provided with a pushing frame (503), and the bottom of the base (500) is provided with a plurality of universal wheels (504) for moving the base (500).

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