Irrigation and disinfection device integrating cultivation, planting and production of green-peel long eggplants

Abstract

The utility model discloses a green-peel long eggplant cultivation, planting and production integrated irrigation and disinfection device, and relates to the technical field of planting and cultivation, the green-peel long eggplant cultivation, planting and production integrated irrigation and disinfection device comprises a centrifugal filter and a water-fertilizer mixing device, the top end of the centrifugal filter is fixedly provided with a water supply pipe, and one side of the centrifugal filter is fixedly provided with a water outlet pipe; the water and fertilizer mixing device comprises a water outlet pipe, one end of the water outlet pipe is fixedly provided with a water conveying pipe and a water drainage pipe, the other end of the water drainage pipe is fixedly connected with an irrigation pipe network, the water and fertilizer mixing device comprises a mixing barrel, the bottom end of the mixing barrel is fixedly provided with a discharging pipe, and a filter screen is fixedly installed in the discharging pipe. Insoluble solids and floating impurities in water and fertilizer are filtered and isolated, the impurities are prevented from blocking an irrigation pipe network, after irrigation is completed, the discharging valve is closed, the second blow-down valve is opened, and the impurities filtered and isolated by the filter screen in the discharging pipe are discharged through the second blow-down pipe by means of the blow-down pump.

Description

Technical Field

[0001] The utility model relates to the technical field of planting and cultivation, in particular to an integrated irrigation and disinfection device for green-skinned long eggplant planting and production. Background Art

[0002] Green-skinned long eggplant is a special eggplant variety, famous for its unique taste and appearance. Its skin is emerald green, thin, smooth and shiny. The flesh is light green and white, delicate and tender, with less fiber, sweet taste, and glutinous taste after being cooked. Green-skinned long eggplant is mainly produced in Qidong City, Jiangsu Province. The soil texture in this area is mainly medium loam-heavy loam, with a pH value between 8 and 8.4. The soil is relatively fertile. Qidong has a marine monsoon climate with distinct four seasons, sufficient sunlight, mild temperature, abundant rainfall, and a long frost-free period, all of which provide unique conditions for the growth of green-skinned long eggplant.

[0003] During the cultivation process of green-skinned long eggplant, it needs to be irrigated and fertilized. Most of the existing integrated irrigation and disinfection devices for the cultivation and production of green-skinned long eggplant do not have a structure for filtering water and fertilizer, which will cause blockage of the irrigation pipe network and affect irrigation. In view of the above problems, the inventor proposes an integrated irrigation and disinfection device for the cultivation and production of green-skinned long eggplant to solve the above problems. Utility Model Content

[0004] In order to solve the problem that most of the existing integrated irrigation and disinfection devices for green peel long eggplant cultivation and production are lack of a structure for filtering water and fertilizer, which will cause blockage of the irrigation pipe network and affect irrigation; the purpose of the utility model is to provide an integrated irrigation and disinfection device for green peel long eggplant cultivation and production.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: an integrated irrigation and disinfection device for green-skinned long eggplant cultivation and production, comprising a centrifugal filter and a water-fertilizer mixing device, a water supply pipe is fixedly installed on the top of the centrifugal filter, a submersible pump is fixedly installed on one end of the water supply pipe, a water outlet pipe is fixedly installed on one side of the centrifugal filter, a water supply pipe and a drainage pipe are respectively fixedly installed on one end of the water outlet pipe, and the other end of the drainage pipe is fixedly connected to an irrigation network, the water-fertilizer mixing device comprises a mixing barrel, and one end of the water supply pipe is fixedly installed on the top of the mixing barrel, a feed pipe is fixedly installed on the top of the mixing barrel, a discharge pipe is fixedly installed on the bottom of the mixing barrel, and the discharge pipe is connected to the irrigation network, and a filter is fixedly installed in the discharge pipe.

[0006] Preferably, the water supply pipe and the drainage pipe are rotatably installed with a water supply valve and a drainage valve at one end close to the water outlet pipe, the discharge valve is rotatably installed at the bottom end of the discharge pipe, the first sewage pipe is fixedly installed at the bottom end of the centrifugal filter, and the first sewage valve is rotatably installed at the top end of the first sewage pipe.

[0007] Preferably, a water pump is fixedly installed on the top of the mixing barrel, and the output end of the water pump is connected to the inside of the water supply pipe, a second sewage pipe is fixedly installed on the discharge pipe, a second sewage valve is rotatably installed on one end of the second sewage pipe close to the discharge pipe, a sewage pump is fixedly installed on the second sewage pipe, and the output end of the sewage pump is connected to the inside of the second sewage pipe.

[0008] Preferably, a stirring assembly is installed in the mixing barrel, the stirring assembly includes a stirring rod, and the stirring rod is rotatably installed in the mixing barrel, a motor is fixedly installed at the top of the mixing barrel, and the output end of the motor is fixedly connected to the top of the stirring rod, a fixing rod is fixedly installed at the bottom end of the stirring rod, a scraper is fixedly installed at the bottom end of the fixing rod, and the lower surface of the scraper is in contact with the upper surface of the filter.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, a filter screen and a sewage discharge assembly are arranged in the discharge pipe, and the filter screen in the discharge pipe is used to filter out the insoluble solids and floating impurities in the water fertilizer to prevent the impurities from clogging the irrigation pipe network. After the irrigation is completed, the discharge valve is closed, the second sewage discharge valve is opened, and the sewage pump is used to discharge the impurities filtered out by the filter screen in the discharge pipe through the second sewage discharge pipe;

[0011] 2. In the utility model, a stirring assembly is provided to accelerate the dissolution and mixing of the fertilizer. At the same time, the stirring rod drives the fixed rod to rotate, and the fixed rod drives the scraper to rotate to scrape away the impurities accumulated on the filter screen to prevent the discharge from being affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the water-fertilizer mixing device of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the mixing barrel of the utility model.

[0016] In the figure: 1. centrifugal filter; 11. first sewage pipe; 111. first sewage valve; 12. outlet pipe; 2. water-fertilizer mixing device; 21. mixing barrel; 211. feed pipe; 22. discharge pipe; 221. discharge valve; 23. second sewage pipe; 231. second sewage valve; 24. sewage pump; 25. filter screen; 26. water pump; 27. stirring assembly; 271. motor; 272. stirring rod; 273. fixing rod; 274. scraper; 3. water pipe; 31. water valve; 4. drainage pipe; 41. drainage valve; 5. irrigation pipe network; 6. submersible pump; 7. water supply pipe. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Figure 1-3 As shown, the utility model provides an integrated irrigation and disinfection device for growing and producing green-skinned long eggplants, comprising a centrifugal filter 1 and a water-fertilizer mixing device 2, a water supply pipe 7 is fixedly installed on the top of the centrifugal filter 1, a submersible pump 6 is fixedly installed on one end of the water supply pipe 7, a water outlet pipe 12 is fixedly installed on one side of the centrifugal filter 1, a water delivery pipe 3 and a drainage pipe 4 are respectively fixedly installed on one end of the water outlet pipe 12, an irrigation pipe network 5 is fixedly connected to the other end of the drainage pipe 4, the water-fertilizer mixing device 2 comprises a mixing barrel 21, one end of the water delivery pipe 3 is fixedly installed on the top of the mixing barrel 21, a feed pipe 211 is fixedly installed on the top of the mixing barrel 21, a discharge pipe 22 is fixedly installed on the bottom of the mixing barrel 21, and the discharge pipe 22 is connected to the irrigation pipe network 5, and a filter is fixedly installed in the discharge pipe 22 25. First, place the submersible pump 6 in the well, and use the water supply pipe 7 to transport the water source into the centrifugal filter 1 for filtering and purification (the centrifugal filter 1 is the prior art). The purified water enters the water pipe 3 and the drain pipe 4 through the outlet pipe 12, and enters the irrigation network 5 through the drain pipe 4 to irrigate the crops. When it is necessary to fertilize the crops, the purified water enters the mixing barrel 21 through the water pipe 3, and the fertilizer is poured into the mixing barrel 21 through the feed pipe 211 for mixing and dissolving. The mixed and dissolved water and fertilizer enter the irrigation network 5 through the discharge pipe 22 to irrigate and fertilize the crops. The filter net 25 in the discharge pipe 22 will filter and isolate the insoluble solids and floating impurities in the water and fertilizer to prevent the impurities from clogging the irrigation network 5.

[0019] A water delivery valve 31 and a drainage valve 41 are rotatably mounted on one end of the water delivery pipe 3 and the drainage pipe 4 close to the water outlet pipe 12 , respectively, and a discharge valve 221 is rotatably mounted on the bottom end of the discharge pipe 22 .

[0020] By adopting the above technical solution, the flow direction of water can be controlled by switching the water supply valve 31 and the drainage valve 41.

[0021] A first sewage pipe 11 is fixedly mounted on the bottom end of the centrifugal filter 1 , and a first sewage valve 111 is rotatably mounted on the top end of the first sewage pipe 11 .

[0022] By adopting the above technical solution, the first sewage valve 111 is opened to allow the impurities filtered and purified in the centrifugal filter 1 to be discharged through the first sewage pipe 11 .

[0023] A water pump 26 is fixedly installed on the top of the mixing barrel 21 , and the output end of the water pump 26 is communicated with the inside of the water delivery pipe 3 .

[0024] By adopting the above technical solution, the purified water is pumped into the mixing barrel 21 through the water pipe 3 by the water pump 26 .

[0025] A second sewage pipe 23 is fixedly installed on the discharge pipe 22 , a second sewage valve 231 is rotatably installed on one end of the second sewage pipe 23 close to the discharge pipe 22 , a sewage pump 24 is fixedly installed on the second sewage pipe 23 , and the output end of the sewage pump 24 is connected to the inside of the second sewage pipe 23 .

[0026] By adopting the above technical solution, the second sewage valve 231 is opened, and the sewage pump 24 is used to discharge the impurities filtered and isolated by the filter net 25 in the discharge pipe 22 through the second sewage pipe 23.

[0027] A stirring assembly 27 is installed in the mixing barrel 21 . The stirring assembly 27 includes a stirring rod 272 , and the stirring rod 272 is rotatably installed in the mixing barrel 21 .

[0028] By adopting the above technical solution, the stirring rod 272 is rotated to stir the water and fertilizer in the mixing barrel 21, which can accelerate the dissolution of the fertilizer.

[0029] A motor 271 is fixedly mounted on the top of the mixing barrel 21 , and an output end of the motor 271 is fixedly connected to the top of the stirring rod 272 .

[0030] By adopting the above technical solution, the motor 271 is used to drive the stirring rod 272 to rotate.

[0031] A fixing rod 273 is fixedly mounted on the bottom end of the stirring rod 272 , a scraper 274 is fixedly mounted on the bottom end of the fixing rod 273 , and a lower surface of the scraper 274 contacts an upper surface of the filter screen 25 .

[0032] By adopting the above technical solution, the stirring rod 272 drives the fixed rod 273 to rotate, and the fixed rod 273 drives the scraper 274 to rotate, so as to scrape away the impurities accumulated on the filter screen 25 to prevent the discharge from being affected.

[0033] Working principle: When the utility model is used, firstly, the submersible pump 6 is placed in the well, and the water source is transported into the centrifugal filter 1 by the water supply pipe 7 for filtration and purification (the centrifugal filter 1 is the prior art), and the purified water enters the water pipe 3 and the drain pipe 4 through the outlet pipe 12, and the water delivery valve 31 is closed, and the drain valve 41 is opened, so that the water in the drain pipe 4 enters the irrigation pipe network 5 to irrigate the crops. When it is necessary to fertilize the crops, the drain valve 41 is closed, and the water delivery valve 31 is opened, and the purified water enters the mixing barrel 21 through the water delivery pipe 3, and the fertilizer is poured into the mixing barrel 21 through the feed pipe 211 for mixing and dissolving, and the motor 271 is used to drive the stirring rod 272 to rotate, and the stirring rod 272 rotates to irrigate the water in the mixing barrel 21. Stirring water and fertilizer can accelerate the dissolution of fertilizer. The second drain valve 231 is closed, and the discharge valve 221 is opened, so that the mixed and dissolved water and fertilizer enter the irrigation pipe network 5 through the discharge pipe 22 to irrigate and fertilize crops. The filter net 25 in the discharge pipe 22 will filter and isolate insoluble solids and floating impurities in the water and fertilizer to prevent impurities from clogging the irrigation pipe network 5. At the same time, the stirring rod 272 drives the fixed rod 273 to rotate, and the fixed rod 273 drives the scraper 274 to rotate to scrape off the impurities accumulated on the filter net 25 to prevent affecting the discharge. After the irrigation is completed, the discharge valve 221 is closed, and the second drain valve 231 is opened. The sewage pump 24 is used to discharge the impurities filtered and isolated by the filter net 25 in the discharge pipe 22 through the second drain pipe 23.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An integrated irrigation and disinfection device for growing and planting green eggplants, comprising a centrifugal filter (1) and a water-fertilizer mixing device (2), characterized in that: A water supply pipe (7) is fixedly mounted on the top of the centrifugal filter (1), a submersible pump (6) is fixedly mounted on one end of the water supply pipe (7), a water outlet pipe (12) is fixedly mounted on one side of the centrifugal filter (1), a water delivery pipe (3) and a drainage pipe (4) are respectively fixedly mounted on one end of the water outlet pipe (12), the other end of the drainage pipe (4) is fixedly connected to an irrigation pipe network (5), the water-fertilizer mixing device (2) comprises a mixing barrel (21), one end of the water delivery pipe (3) is fixedly mounted on the top of the mixing barrel (21), a feed pipe (211) is fixedly mounted on the top of the mixing barrel (21), a discharge pipe (22) is fixedly mounted on the bottom of the mixing barrel (21), the discharge pipe (22) is connected to the irrigation pipe network (5), and a filter screen (25) is fixedly mounted inside the discharge pipe (22).

2. The green-skinned long eggplant cultivation and production integrated irrigation and disinfection device as claimed in claim 1, characterized in that: A water delivery valve (31) and a drainage valve (41) are rotatably mounted on one end of the water delivery pipe (3) and the drainage pipe (4) close to the water outlet pipe (12), respectively, and a discharge valve (221) is rotatably mounted on the bottom end of the discharge pipe (22).

3. The green-skinned long eggplant cultivation and production integrated irrigation and disinfection device as claimed in claim 1, characterized in that: A first sewage discharge pipe (11) is fixedly mounted on the bottom end of the centrifugal filter (1), and a first sewage discharge valve (111) is rotatably mounted on the top end of the first sewage discharge pipe (11).

4. The green-skinned long eggplant cultivation and production integrated irrigation and disinfection device as claimed in claim 1, characterized in that: A water pump (26) is fixedly mounted on the top of the mixing barrel (21), and the output end of the water pump (26) is in communication with the interior of the water delivery pipe (3).

5. The green-skinned long eggplant cultivation and production integrated irrigation and disinfection device as claimed in claim 1, characterized in that: A second sewage pipe (23) is fixedly mounted on the discharge pipe (22); a second sewage valve (231) is rotatably mounted on one end of the second sewage pipe (23) close to the discharge pipe (22); a sewage pump (24) is fixedly mounted on the second sewage pipe (23); and an output end of the sewage pump (24) is connected to the interior of the second sewage pipe (23).

6. The green-skinned long eggplant cultivation and production integrated irrigation and disinfection device as claimed in claim 1, characterized in that: A stirring assembly (27) is installed in the mixing barrel (21), and the stirring assembly (27) comprises a stirring rod (272), and the stirring rod (272) is rotatably installed in the mixing barrel (21).

7. The green-skinned long eggplant cultivation and production integrated irrigation and disinfection device as claimed in claim 1, characterized in that: A motor (271) is fixedly mounted on the top of the mixing barrel (21), and the output end of the motor (271) is fixedly connected to the top of the stirring rod (272).

8. The green-skinned long eggplant cultivation and production integrated irrigation and disinfection device as claimed in claim 6, characterized in that: A fixing rod (273) is fixedly mounted on the bottom end of the stirring rod (272), a scraper (274) is fixedly mounted on the bottom end of the fixing rod (273), and the lower surface of the scraper (274) is in contact with the upper surface of the filter screen (25).

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