Circulating water purification device for industrialized seedling production

Abstract

The utility model discloses a circulating water purification device for industrialized seedling production, and particularly relates to the technical field of pipeline sealing detection, the circulating water purification device comprises a base and a water pump, a heating assembly is arranged in a fixed seat, a filtering assembly is arranged on the upper side of an inner cavity of a top seat, and a condensing assembly is arranged on the lower side of the inner cavity of the top seat; the top ends of the multiple supporting rods are jointly and fixedly connected with a water supply tank, and the output end of the water pump extends to the upper side of the inner cavity of the top base. According to the circulating water purification device for industrialized seedling culture, the heating assembly is arranged to heat an external water source, so that germs in the water source are sterilized at high temperature, and after the water source is heated to be in a gaseous state, steam is condensed through the condensation assembly to form a clean water source again; therefore, damage of harmful substances in the water source to root systems of the plant seedlings is avoided, the conditions of poor growth, disease infection, even death and the like of the plant seedlings due to unclean water source absorption are prevented, and the survival rate and the growth quality of the plant seedlings are improved.

Description

Technical Field

[0001] This utility model relates to the field of plastic processing technology, and in particular to a circulating water purification device for factory seedling cultivation. Background Technology

[0002] In the development of modern agriculture, factory-style seedling production has become an important trend in seed and seedling production due to its advantages of high efficiency, stability, and year-round production. Factory-style seedling production can precisely control the seedling environment, effectively shorten the seedling cycle, improve seedling quality and yield, and greatly meet the demand for high-quality seedlings in large-scale agricultural production.

[0003] Existing water purification methods for seedling cultivation have many problems. Traditional physical purification methods such as sedimentation and filtration can remove some larger particulate impurities, but they are not effective at removing tiny pollutants such as bacteria and viruses. Chemical purification methods, such as adding disinfectants and flocculants, can kill bacteria and remove pollutants to a certain extent, but they are prone to leaving chemical residues in the water, which may pose a potential threat to seedlings. Furthermore, neither physical nor chemical purification can achieve water resource recycling. Therefore, we propose a circulating water purification device for factory-scale seedling cultivation. Utility Model Content

[0004] The main objective of this invention is to provide a circulating water purification device for factory seedling cultivation, which can effectively solve the problems mentioned above.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A circulating water purification device for factory seedling cultivation includes a base and a water pump. A fixed seat is installed at the center of the top of the base, and a heating component is installed inside the fixed seat. A top seat is installed through the center of the top of the fixed seat. A filter component is installed on the upper side of the inner cavity of the top seat, and a condensation component is installed on the lower side of the inner cavity of the top seat. Multiple support rods are installed in a circular array on the side of the top of the base away from the center. The tops of the multiple support rods are fixedly connected to a water supply tank. The water pump is installed in the water supply tank, and the output end of the water pump extends to the upper side of the inner cavity of the top seat.

[0007] Preferably, the filter assembly includes a motor, a filter screen, a rotating rod, a plurality of dirt outlets and a plurality of water outlets. The motor is fixedly installed at the top of the inner cavity of the top seat, and the filter screen is installed in the inner cavity of the top seat by a snap fastener.

[0008] Preferably, a plurality of the water outlets are arranged in an annular array through the lower side of the outer surface of the top seat, and a plurality of the sludge outlets are arranged in an annular array through the upper side of the outer surface of the top seat near the middle, and the rotating rod is rotatably mounted through the top of the middle of the inner cavity of the top seat on the side away from the motor.

[0009] Preferably, a connecting ring is fixedly installed on the upper side of the motor output shaft, and two L-shaped rods are symmetrically installed on the outer surface of the connecting ring. Two wedge-shaped shovels are fixedly installed at the bottom ends of the two L-shaped rods, and the two wedge-shaped shovels are in contact with the outer surface of the top of the filter screen.

[0010] Preferably, the heating assembly includes a control switch, heating tubes, a rotating rod, and four gears. The control switch is fixedly installed on the lower side of the outer surface of the fixed base. The heating tubes are equidistantly distributed in the inner cavity of the outer side of the fixed base. The control switch is wired to the heating tubes. The rotating rod is rotatably installed at the middle of the bottom end of the top base.

[0011] Preferably, a turntable is fixedly connected to the bottom end of the second rotating rod, the two uppermost gears are fixedly connected to the upper side of the motor and the outer surface of the first rotating rod, and the two lowermost gears are fixedly connected to the lower side of the second rotating rod and the outer surface of the first rotating rod, respectively. The two gears on the same side are connected by a chain drive.

[0012] Preferably, the condensation assembly includes a water collection tank and multiple air pumps. The water collection tank is coaxially fixedly connected to the middle of the outer surface of the fixed base. The water collection tank is located below the water supply tank. The multiple air pumps are arranged in a ring array and installed through the bottom of the inner cavity of the top base on the side away from the middle.

[0013] Preferably, a plurality of conduits are fixedly installed on the output ends of the plurality of air pumps, and a spherical shell is fixedly connected to the end of the plurality of conduits away from the plurality of air pumps. A plurality of conduits are installed through the lower side of the outer surface of the plurality of spherical shells, and the ends of the plurality of conduits away from the plurality of spherical shells pass through the water supply tank and extend into the inner cavity of the water collection tank.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model heats an external water source by setting a heating component, thereby sterilizing the bacteria in the water source at high temperature. When the water source is heated to a gaseous state, the steam is condensed by a condensation component to re-form a clean water source. This avoids harmful substances in the water source from damaging the root system of plant seedlings and prevents plant seedlings from absorbing unclean water sources, resulting in poor growth, disease, or even death. It helps to improve the survival rate and growth quality of plant seedlings.

[0016] 2. This utility model first filters out particulate matter and other impurities in the water source by setting a filter component inside the top seat, and at the same time uses cold water inside the top seat to cool the condenser component, so that the condenser component can always maintain a low working temperature when condensing steam.

[0017] 3. When the cold water in the top seat cools the condensing component, the condensing component can transfer the heat of the steam to the cold water in the top seat. In this way, the steam and the water in the top seat exchange heat. After the water in the top seat flows into the fixed seat, it is heated into a gaseous state by the heating component more efficiently. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the entire utility model;

[0020] Figure 3 This is a cross-sectional structural diagram of the water supply tank in this utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the filter assembly and the heating assembly in this utility model;

[0022] Figure 5 This is a partial cross-sectional structural diagram of the condenser assembly in this utility model.

[0023] In the diagram: 1. Base; 2. Support rod; 3. Water supply tank; 4. Top seat; 5. Fixed seat; 6. Filter assembly; 61. Motor; 62. Filter screen; 63. Connecting ring; 64. L-shaped rod; 65. Wedge-shaped shovel; 66. Dirty outlet; 67. Rotating rod one; 68. Water outlet; 7. Heating assembly; 71. Control switch; 72. Heating tube; 75. Rotating rod two; 76. Turntable; 77. Gear; 8. Condensation assembly; 81. Water collection tank; 82. Air pump; 83. Pipe one; 84. Spherical shell; 85. Pipe two; 9. Water pump. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Example 1

[0026] like Figure 1-5 As shown, a circulating water purification device for factory seedling cultivation includes a base 1 and a water pump 9. A fixed seat 5 is installed at the top center of the base 1. A heating component 7 is installed inside the fixed seat 5. A top seat 4 is installed through the top center of the fixed seat 5. A filter component 6 is installed on the upper side of the inner cavity of the top seat 4. A condenser component 8 is installed on the lower side of the inner cavity of the top seat 4. Multiple support rods 2 are installed in a ring array on the side of the top of the base 1 away from the center. The tops of the multiple support rods 2 are fixedly connected to a water supply tank 3. The water pump 9 is installed in the water supply tank 3. The output end of the water pump 9 extends to the upper side of the inner cavity of the top seat 4.

[0027] In this embodiment, water in the water supply tank 3 is pumped into the top seat 4 by the water pump 9. The filter component 6 in the top seat 4 first filters out impurities such as particulate matter in the water source. The filtered water flows into the fixed seat 5 and the heating component 7 heats the external water source, thus sterilizing the bacteria in the water source at high temperature. When the water source is heated into a gaseous state, the steam is condensed by the condensing component 8 to form clean water source again for use.

[0028] It is worth mentioning that the water source treated by this method is distilled water. When cultivating plants, it is necessary to prepare the corresponding nutrient solution according to the growth needs of the plants.

[0029] Specifically, the filter assembly 6 includes a motor 61, a filter screen 62, a rotating rod 67, multiple dirty outlets 66 and multiple water outlets 68. The motor 61 is fixedly installed at the top of the inner cavity of the top seat 4, and the filter screen 62 is installed in the inner cavity of the top seat 4 by a snap fastener.

[0030] Multiple water outlets 68 are arranged in a ring array and are opened through the lower side of the outer surface of the top seat 4. Multiple dirty outlets 66 are arranged in a ring array and are opened through the upper side of the outer surface of the top seat 4 near the middle. Rotating rod 67 is rotatably installed through the top of the middle of the inner cavity of the top seat 4 on the side away from the motor 61.

[0031] A connecting ring 63 is fixedly installed on the upper side of the output shaft of motor 61. Two L-shaped rods 64 are symmetrically installed on the outer surface of the connecting ring 63. Two wedge-shaped shovels 65 are fixedly installed at the bottom ends of the two L-shaped rods 64 respectively. The two wedge-shaped shovels 65 are in contact with the outer surface of the top of the filter screen 62 respectively.

[0032] After the water pump 9 draws water from the water supply tank 3 into the top seat 4, larger particles and other impurities in the water are filtered out by the filter screen 62. The motor 61 is then started. The output shaft of the motor 61 drives two wedge-shaped shovels 65 to rotate at high speed through the connecting ring 63. When the two wedge-shaped shovels 65 rotate, they push the impurities filtered down from the upper surface of the filter screen 62, and use the centrifugal force of the high-speed rotation of the two wedge-shaped shovels 65 to discharge the impurities outward through multiple dirt outlets 66.

[0033] After being filtered by filter screen 62, the water flows into the inner cavity of the fixed base 5 through multiple outlets 68 for further heating treatment.

[0034] Furthermore, the heating assembly 7 includes a control switch 71, a heating tube 72, a rotating rod 75, and four gears 77. The control switch 71 is fixedly installed on the lower side of the outer surface of the fixed base 5. The heating tubes 72 are equidistantly distributed in the inner cavity of the outer side of the fixed base 5. The control switch 71 is wired to the heating tubes 72. The rotating rod 75 is rotatably installed in the middle of the bottom end of the top base 4.

[0035] The bottom end of the rotating rod 75 is fixedly connected to the turntable 76. The two uppermost gears 77 are fixedly connected to the upper side of the motor 61 and the outer surface of the rotating rod 67, respectively. The two lowermost gears 77 are fixedly connected to the lower side of the outer surface of the rotating rod 75 and the outer surface of the rotating rod 67, respectively. The two gears 77 on the same side are connected by a chain drive.

[0036] Turn on the control switch 71. The control switch 71 heats the inner wall of the fixed base 5 at high temperature through the heating tube 72, so that the water that has entered the inner cavity of the fixed base 5 is heated and evaporated.

[0037] When the motor 61 rotates, the gear 77 drives the first rotating rod 67 to rotate together with the second rotating rod 75, thus causing the turntable 76 to rotate together. The water flowing into the inner cavity of the fixed seat 5 through the outlet 68 will fall onto the turntable 76 first. When the turntable 76 rotates at high speed, the centrifugal force throws the water on top of it onto the high-temperature inner wall of the fixed seat 5, thus accelerating the evaporation rate of the water.

[0038] Example 2

[0039] Based on Example 1, the steam is condensed by the condensation component 8 to regenerate a clean water source;

[0040] The condenser 8 is cooled by the cold water in the top seat 4, so that the condenser 8 can always maintain a low operating temperature when condensing steam. At the same time, when the condenser 8 is cooled by the cold water in the top seat 4, the condenser 8 can transfer the heat of the steam to the cold water in the top seat 4. In this way, the steam and the water in the top seat 4 exchange heat. After the water in the top seat 4 flows into the fixed seat 5, it is heated into a gaseous state by the heating component 7 more efficiently.

[0041] Specific examples Figure 1-5 As shown, the condensation assembly 8 includes a water tank 81 and multiple air pumps 82. The water tank 81 is coaxially fixedly connected to the middle of the outer surface of the fixed base 5. The water tank 81 is located below the water supply tank 3. Multiple air pumps 82 are installed in a ring array through the bottom of the inner cavity of the top base 4 on the side away from the middle.

[0042] Multiple conduits 83 are fixedly installed on the output ends of multiple air pumps 82. A ball shell 84 is fixedly connected to the end of the multiple conduits 83 away from the multiple air pumps 82. Multiple conduits 85 are installed through the lower side of the outer surface of the multiple ball shells 84. The ends of the multiple conduits 85 away from the multiple ball shells 84 pass through the water supply tank 3 and extend into the inner cavity of the water collection tank 81.

[0043] Multiple air pumps 82 are started, and the gas evaporated inside the cavity of the fixed seat 5 is drawn into multiple spherical shells 84. When the high-temperature steam comes into contact with the inner wall of the lower-temperature spherical shell 84, the high-temperature steam will be condensed into liquid and flow into the water collection tank 81 through multiple conduits 85 for centralized treatment.

[0044] Steam entering multiple spherical shells 84 cannot be completely condensed immediately. Excess steam will be condensed through the inner walls of multiple conduits 85. Since conduits 85 penetrate the inner cavity of the water supply tank 3, they can be cooled by the water source in the water supply tank 3, so that conduits 85 can be cooled for a long time.

[0045] Since multiple spherical shells 84 are all located inside the top seat 4, the water inside the top seat 4 will achieve the purpose of hot and cold exchange with multiple conduits 85, so that the cold water inside the top seat 4 will dissipate heat to the multiple conduits 85, and the dissipated heat will heat the water inside the top seat 4 that is about to flow into the inner cavity of the fixed seat 5.

[0046] It should be noted that the specific installation method, circuit connection method, and control method of the motor 61 and control switch 71 used in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A circulating water purification device for factory-scale seedling cultivation, comprising a base (1) and a water pump (9), characterized in that: A fixed seat (5) is installed at the top center of the base (1). A heating component (7) is provided inside the fixed seat (5). A top seat (4) is installed through the top center of the fixed seat (5). A filter component (6) is provided on the upper side of the inner cavity of the top seat (4). A condensing component (8) is provided on the lower side of the inner cavity of the top seat (4). Multiple support rods (2) are installed in a ring array on the side of the top of the base (1) away from the center. The tops of the multiple support rods (2) are fixedly connected to a water supply tank (3). A water pump (9) is installed in the water supply tank (3). The output end of the water pump (9) extends to the upper side of the inner cavity of the top seat (4).

2. The circulating water purification device for factory-scale seedling cultivation according to claim 1, characterized in that: The filter assembly (6) includes a motor (61), a filter screen (62), a rotating rod (67), multiple dirty outlets (66) and multiple water outlets (68). The motor (61) is fixedly installed at the top of the inner cavity of the top seat (4), and the filter screen (62) is installed in the inner cavity of the top seat (4) by a snap fastener.

3. The circulating water purification device for factory-scale seedling cultivation according to claim 2, characterized in that: A plurality of water outlets (68) are arranged in a ring array and pass through the lower side of the outer surface of the top seat (4). A plurality of dirty outlets (66) are arranged in a ring array and pass through the upper side of the outer surface of the top seat (4) near the middle. A rotating rod (67) is rotatably installed on the side away from the motor (61) at the top of the middle of the inner cavity of the top seat (4).

4. The circulating water purification device for factory-scale seedling cultivation according to claim 3, characterized in that: A connecting ring (63) is fixedly installed on the upper side of the output shaft of the motor (61). Two L-shaped rods (64) are symmetrically installed on the outer surface of the connecting ring (63). Two wedge-shaped shovels (65) are fixedly installed at the bottom ends of the two L-shaped rods (64). The two wedge-shaped shovels (65) are in contact with the top outer surface of the filter screen (62).

5. A circulating water purification device for factory-scale seedling cultivation according to claim 3, characterized in that: The heating assembly (7) includes a control switch (71), a heating tube (72), a rotating rod (75), and four gears (77). The control switch (71) is fixedly installed on the lower side of the outer surface of the fixed base (5). The heating tubes (72) are equidistantly distributed in the inner cavity of the outer side of the fixed base (5). The control switch (71) is wired to the heating tubes (72). The rotating rod (75) is rotatably installed in the middle of the bottom end of the top seat (4).

6. A circulating water purification device for factory-scale seedling cultivation according to claim 5, characterized in that: The bottom end of the second rotating rod (75) is fixedly connected to a turntable (76). The two uppermost gears (77) are fixedly connected to the upper side of the motor (61) and the outer surface of the first rotating rod (67), respectively. The two lowermost gears (77) are fixedly connected to the lower side of the outer surface of the second rotating rod (75) and the outer surface of the first rotating rod (67), respectively. The two gears (77) on the same side are connected by a chain drive.

7. A circulating water purification device for factory-scale seedling cultivation according to claim 5, characterized in that: The condensation assembly (8) includes a water tank (81) and multiple air pumps (82). The water tank (81) is coaxially fixedly connected to the middle of the outer surface of the fixed base (5). The water tank (81) is located on the lower side of the water supply tank (3). The multiple air pumps (82) are installed in a ring array on the side of the bottom end of the inner cavity of the top seat (4) away from the middle.

8. A circulating water purification device for factory-scale seedling cultivation according to claim 7, characterized in that: Multiple conduits (83) are fixedly installed on the output ends of the multiple air pumps (82). A ball shell (84) is fixedly connected to the end of the multiple conduits (83) away from the multiple air pumps (82). Multiple conduits (85) are installed through the lower side of the outer surface of the multiple ball shells (84). The ends of the multiple conduits (85) away from the multiple ball shells (84) pass through the water supply tank (3) and extend into the inner cavity of the water collection tank (81).

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