A multi-stage self-priming centrifugal vortex pump

Abstract

The present invention discloses a multi-stage self-priming centrifugal vortex pump, comprising a water pool, characterized in that: a pipeline one is arranged above the water pool, a turbine pump one is arranged at one end of the pipeline one, an air pump assembly is arranged on one side of the turbine pump one, an output shaft is arranged in the middle of the turbine pump one, a motor is arranged on one side of the output shaft, a support column is arranged below the outer shell of the turbine pump one, a base is arranged at the bottom of the support column, the support column and the base are fixed structures, and the base is fixed to the ground, a protective shell is arranged above the turbine pump one, a turbine pump two is arranged inside the protective shell, an air pump channel is arranged on one side of the turbine pump two, a pipeline two is arranged above the pipeline one, a ball valve is arranged above the pipeline two, and a hydraulic one is arranged inside the ball valve. The present invention has the characteristics of strong practicality and convenient operation.

Description

Technical Field

[0001] The invention relates to the technical field of vortex pumps, in particular to a multi-stage self-priming centrifugal vortex pump. Background Art

[0002] In today's society, people are no longer satisfied with the basic life of food and clothing, and they also have a longing for a more comfortable and romantic life. When Valentine's Day comes, flower nursery employees need to pay special attention to the growth of flowers. Different flowers have different management methods. Some flowers need more watering, and some flowers only need a small amount of watering. For example, cacti are relatively petite and suitable for planting at close distances. Flowers such as roses can be planted at medium distances, and taller plants such as sunflowers can be planted at long distances. In this way, different distances can be controlled to water different plants. The most important thing in the process of watering flowers is to use a vortex pump to pump water and use it to control the distance. Therefore, it is necessary to design a multi-stage self-priming centrifugal vortex pump that is practical and easy to operate. Summary of the invention

[0003] The object of the present invention is to provide a multi-stage self-priming centrifugal vortex pump to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a multi-stage self-priming centrifugal vortex pump, including a water pool, characterized in that: a pipeline is arranged above the water pool, a turbine pump is arranged at one end of the pipeline, an air pump assembly is arranged on one side of the turbine pump, an output shaft is arranged in the middle of the turbine pump, and a motor is arranged on one side of the output shaft. In today's society, people are no longer satisfied with basic life such as food and clothing, and they have a yearning for a more comfortable and romantic life. The young people are particularly prominent. The ignorant age of youth makes everyone pursue romance. During the period of love, it is normal for boys to give girls flowers as gifts. When Valentine's Day comes, the flower garden employees Special attention should be paid to the growth of flowers. Different flowers have different management methods. Some flowers need more watering, while some flowers only need a small amount of watering. Multiple pools are set in the middle of the flower bed. One end of pipe one is placed inside the pool. Start the motor, and the motor starts to run. The motor drives the output shaft to run, and the output shaft drives the turbine pump one to run. The operation of turbine pump one will drive the air pump component to operate, and then the operation of the air pump component will drive the operation of turbine pump one. The operation of turbine pump one will automatically suck up the water in the pool, eliminating the trouble of manual water extraction. Before and after various holidays, when flowers need a large supply, turbine pump one can operate for a long time, improve production, and increase the economic benefits of the flower bed.

[0005] According to the above technical solution, a support column is arranged below the casing of the turbine pump 1, and a base is arranged at the bottom of the support column. The support column and the base are fixed structures, and the base is fixed to the ground. The pool is below the ground and is in a depression. The entire device is on the shore of the pool. The base is fixed to the ground with bolts. A support column is installed separately below the turbine pump 1. It is recommended that the support column and the base can be welded to ensure that the entire device can be more firm. The turbine pump 1 will vibrate while running. The existence of the support column can effectively prevent the separation of parts of the turbine pump 1 due to shaking during operation.

[0006] According to the above technical solution, a protective shell is arranged above the turbine pump 1, a turbine pump 2 is arranged inside the protective shell, and an air pump channel is arranged on one side of the turbine pump 2. When the water in the pool enters the pipe 1, it flows upward through the rotation of the turbine pump 1 and enters the protective shell. The kinetic energy generated by the water flow drives the operation of the turbine pump 2, and the operation of the turbine pump 2 drives the operation of the air pump assembly. The protective shell exists to prevent the process of water flowing upward from being sufficiently stable. There is a support column at the bottom for stable support. The existence of the protective shell echoes the support column, which can control the direction of the water flow and protect the device.

[0007] According to the above technical solution, a pipe 2 is arranged above the pipe 1, a ball valve is arranged above the pipe 2, a hydraulic pressure 1 is arranged inside the ball valve, a hydraulic ball is arranged on the outside of the hydraulic rod 1, a pipe 3 is arranged above the hydraulic ball, and the hydraulic ball and the pipe 3 are a matching structure. The turbine pump 1 sucks up the water flow, and before entering the protective shell, it will first enter the pipe 2, then enter the ball valve from the pipe 2, and then enter the pipe 3 from the ball valve. In the ball valve, the water flow will push the hydraulic ball upward during the upward flow, and the hydraulic ball will gradually move up along the hydraulic rod 1 until the hydraulic ball presses against the water inlet of the pipe 3. Due to the effect of the water pressure, the hydraulic ball will always be stuck to the pipe 3, and only a small part of the water that has just entered will enter the pipe Among the three, because pipe three is stuck, the water flow begins to concentrate on turbine pump one, and then flows to turbine pump two, and then drives the operation of turbine pump two. The existence of the hydraulic ball allows a small amount of water to enter pipe three, and there will not be a large amount of water pouring in at the same time. There is a baffle plate at the bottom of pipe three, which can carry a small amount of water, and then the air pump assembly pushes the baffle plate upward. At this time, the hydraulic ball will move downward, a small amount of water will flow out, and then a small amount of water will enter. The hydraulic ball will once again jam pipe three, and then go back and forth, and circulate all the time, thereby controlling the diversion and co-flow of the water flow, and achieving the control of the distance of the water spray, which can take care of both distant and close flowers, greatly improving the efficiency of artificial breeding survival,

[0008] According to the above technical scheme, an air chamber rod is provided on one side of the air pump channel, and the air chamber rod is located at the top of the air pump assembly. A pressure chamber is provided on one side of the air chamber rod, and an air pressure membrane is provided inside the pressure chamber. An exhaust port 2 is provided below the pressure chamber, and the exhaust port 2 and the pipe 3 are a matching structure. When the air chamber rod performs telescopic movement, the air pressure in the pressure chamber will increase. At this time, the gas generated will flow out from the exhaust port 2, pushing the baffle plate at the bottom of the pipe 3 to rise, pushing the hydraulic ball downward, and the water flow in the pipe 1 will be diverted, and part of the water will flow to the pipe 2. At this time, the water flowing to the water inlet will be reduced, and the sprayed water mist can only be sprayed a closer distance. When the hydraulic ball moves up and blocks the pipe 3, the water flows and flows into the position of the water inlet. At this time, the distance of the sprayed water mist will be relatively far, so that flowers at a farther distance can be irrigated.

[0009] According to the above technical solution, an air pressure baffle is arranged below the air pressure membrane, and the air pressure baffle is a matching structure with the pressure chamber, an exhaust port 1 is arranged on one side of the pressure chamber, an air intake output shaft is arranged inside the turbine pump 1, an adjusting hole is arranged on the outside of the air intake output shaft, a grading blade is arranged on the outside of the adjusting hole, an air flow hole is arranged in the middle of the grading blade, and the exhaust port 1 is a matching structure with the air intake output shaft. When the air chamber rod performs telescopic movement, the air pressure in the pressure chamber will increase, and the air pressure will increase sharply at this time, generating a large amount of gas to be discharged from the exhaust port, and the exhaust port is connected to the air intake output shaft of the turbine pump 1. A large amount of gas will rush to the intake output shaft rapidly, and the intake output shaft will exhaust to the adjusting hole. At the same time, the hidden blades of the grading blades will be discharged to increase the suction of the turbine pump. When the air pressure in the pressure chamber decreases, the hidden blades will be retracted. When the air flow passes through the blades, it will be ejected from the air flow holes. A large number of air flow holes are arranged on the surface of the turbine pump blades. These air flow holes will produce a layer of air protection cover to protect the turbine pump and extend the service life of the turbine pump. The hidden blades also play the role of graded spraying and watering, so that the flowers at a distance will not be watered without water, and the flowers at a close distance will be watered too much, thereby ensuring the quality of watering.

[0010] According to the above technical solution, a water inlet is arranged below the air pressure baffle plate, and a pipe four is arranged on one side of the water inlet, and the pipe four is connected to the pipe one. The water from the turbine pump one is not only supplied to the turbine pump two for operation, but the most important purpose is to supply water to the air pump assembly. The water in the pipe one enters the water inlet through the pipe four, and then enters the air pump assembly through the water inlet. After the operation of the air pump assembly, it is used to water the flowers, so that the water pumped up by the turbine pump one can be utilized as much as possible.

[0011] According to the above technical solution, a hydraulic ball 1 is provided on one side of the water inlet, a sealing ring is provided above the water inlet, the hydraulic ball 1 and the sealing ring are a matching structure, a water outlet is provided on the other side of the air pump assembly, a hydraulic ball 2 is provided inside the water outlet, and sealing ring 2 is provided on both sides of the water outlet, the sealing ring 2 and the hydraulic ball 2 are a matching structure, when the turbine pump 2 starts to operate, it will drive the air chamber rod to do a back and forth telescopic movement, thereby generating air pressure, when the air chamber rod is telescoped outward, the air pressure in the pressure chamber is drawn outward, and the air pressure membrane bulges upward, when the air chamber rod is telescoped inward, the air pressure in the pressure chamber is discharged inward, and the air pressure membrane bulges downward, and the agitation of the air pressure membrane will drive The air pressure baffle plate fluctuates. The air pressure baffle plate exists to block the water flow below outside the air pressure membrane to prevent the flow of water from destroying the structure of the air pressure membrane. When the air cavity rod expands and contracts outward, it will pull the air pressure membrane upward, and then drive the hydraulic ball one to move inward. At this time, the water will enter through the water inlet. When the air cavity rod expands and contracts inward, it will press the air pressure membrane downward, and then push the hydraulic ball two. At this time, the water outlet is empty, and the water will enter the pipe five through the water outlet, and then form a spray through the mist plate. If you use water flow directly for watering, the leaves of the flowers may be washed away, affecting the appearance. In serious cases, the flowers may even be destroyed. Spray watering can water each flower more evenly.

[0012] According to the above technical solution, a pipe five is arranged on one side of the water outlet, a misting plate is arranged on the top of the pipe five, and a fan is arranged on one side of the misting plate. Water flows into the pipe five through the water outlet, and then forms a spray through the misting plate. After the sprayed water mist is sprayed, it is dispersed to the surroundings by the fan, which can make the water mist more fine. The finely divided water mist can drift farther and water the flowers more evenly and lightly.

[0013] According to the above technical solution, the fan is provided with blades inside, a transmission shaft is provided in the middle of the blades, a cable is provided in the middle of the transmission shaft, a water-absorbing ball is provided at the other end of the cable, a protective shell is provided on the outside of the water-absorbing ball, a metal ball is provided inside the water-absorbing ball, a conductor sponge is provided in the middle of the metal ball, and a water-absorbing ball is installed under the rhizome of a distant flower. When the plant is full of water, the water-absorbing ball is in a wet state. At this time, the water-absorbing ball expands, the distance between the two metal balls becomes farther, the conductor sponge is squeezed less, and it also begins to expand, so that the air volume of the fan is reduced. When the flowers are in a water-deficient state, the water-absorbing ball begins to shrink, which in turn drives the metal balls closer to each other. At this time, the conductor sponge is squeezed, and the air volume of the fan begins to increase, blowing the water mist to the flowers at a farther distance, so that the flowers can absorb water.

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

[0015] (1) By setting a ball valve to control the diversion and parallel flow of water, the distance of water spraying can be controlled, and both flowers at a distance and flowers at a close distance can be taken care of, greatly improving the efficiency of artificial breeding and survival;

[0016] (2) The protective shell is provided to prevent the water from flowing upwards and the process is sufficiently stable. The support column below provides protection and can provide stable support. The existence of the protective shell and the support column can both control the direction of the water flow and protect the device.

[0017] (3) By providing a turbine pump, the trouble of manual water extraction is eliminated. During holidays when a large amount of flowers are needed, the turbine pump can operate for a long time, thereby increasing the yield and greatly increasing the economic benefits of the flower garden.

[0018] (4) By providing a pressure chamber, the water flow will be divided, and part of the water will flow to the second pipe. At this time, the water flowing to the water inlet will be reduced, and the sprayed water mist can only be sprayed a closer distance. The water flows all into the position of the water inlet. At this time, the distance of the sprayed water mist will be relatively long, and flowers at a farther distance can be irrigated;

[0019] (5) By providing the grading blades, the hidden blades of the grading blades are discharged, increasing the suction force of the turbine pump. When the air pressure in the pressure chamber decreases, the hidden blades will be retracted. The hidden blades also play the role of graded spraying and watering, so that flowers at a distance will not be left without water, while flowers at a close distance will be watered too much, thereby ensuring the quality of watering;

[0020] (6) By providing the air flow holes, a layer of air protection cover is generated through the air flow holes, which plays a role in protecting the turbo pump 1 and prolonging the service life of the turbo pump 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the present invention;

[0023] Figure 2 is a schematic diagram of an air pump assembly of the present invention;

[0024] Figure 3 is a schematic diagram of a ball valve of the present invention;

[0025] Figure 4 is a schematic diagram of a turbine of the present invention;

[0026] Figure 5 is a schematic diagram of measuring the moisture content of fresh flowers of the present invention;

[0027] In the figure: 1, water tank; 2, pipeline 1; 3, pipeline 2; 4, ball valve; 5, hydraulic rod 1; 6, hydraulic ball; 7, pipeline 3; 8, turbine pump 1; 9, protective shell; 10, turbine pump 2; 11, air chamber rod; 12, air pressure membrane; 13, air pressure baffle; 14, pipeline 4; 15, water inlet; 16, sealing ring 1; 17, hydraulic ball 1; 18, sealing ring 2; 19, hydraulic ball 2; 20, pipeline 5; 21, misting plate; 22, fan; 23, transmission shaft; 24, fan blade; 25. Motor; 26. Output shaft; 27. Support column; 28. Cable; 29. ​​Water-absorbing ball; 30. Air flow hole; 31. Air pump assembly; 32. Adjustment hole; 33. Air inlet and output shaft; 34. Protective cover; 35. Metal ball; 36. Conductor sponge; 38. Air pump channel; 39. Pressure chamber; 40. Water outlet; 41. Exhaust port 1; 42. Exhaust port 2; 43. Grading blades; 44. Base. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-5 The present invention provides a technical solution: a multi-stage self-priming centrifugal vortex pump, including a pool 1, characterized in that: a pipeline 2 is arranged above the pool 1, a turbine pump 8 is arranged at one end of the pipeline 2, an air pump assembly 31 is arranged on one side of the turbine pump 8, an output shaft 26 is arranged in the middle of the turbine pump 8, a motor 25 is arranged on one side of the output shaft 26, a plurality of pools 1 are arranged in the middle of the flower bed, one end of the pipeline 2 is placed inside the pool 1, the motor 25 is started, the motor 25 starts to run, the motor 25 drives the output shaft 26 to run, the output shaft 26 drives the turbine pump 8 to run, the turbine pump will drive the air pump assembly 31 to operate, and then the air pump assembly 31 will drive the turbine pump 8 to operate, the operation of the turbine pump 8 will automatically suck up the water in the pool 1, eliminating the trouble of manual water extraction, before and after various holidays, when flowers need to be supplied in large quantities, the turbine pump 8 can operate for a long time, improve the yield, and greatly increase the economic benefits of the flower bed;

[0030] See also Figure 1A support column 27 is provided below the casing of the turbine pump 8, and a base 44 is provided at the bottom of the support column 27. The support column 27 and the base 44 are fixed structures, and the base 44 is fixed to the ground. The pool 1 is below the ground and is in a depression. The entire device is on the shore of the pool 1, and the base is fixed to the ground with bolts. A support column 27 is installed separately below the turbine pump 8. It is recommended that the support column 27 and the base 44 can be welded to ensure that the entire device can be more solid. The turbine pump 8 will vibrate while running. The existence of the support column 27 can effectively prevent the separation of parts of the turbine pump 8 caused by shaking during operation;

[0031] See also Figure 1 A protective shell 9 is arranged above the turbine pump 1 8, a turbine pump 2 10 is arranged inside the protective shell 9, and an air pump channel 38 is arranged on one side of the turbine pump 2 10. When the water in the pool 1 enters the pipe 1 2, it flows upward through the rotation of the turbine pump 1 8 and enters the protective shell 9. The kinetic energy generated by the water flow drives the operation of the turbine pump 2 10, and the operation of the turbine pump 2 10 drives the operation of the air pump assembly 31. The existence of the protective shell 9 is to prevent the process of water flow upward from being sufficiently stable. There is a support column 27 at the bottom for protection, which can provide stable support. The existence of the protective shell 9 corresponds to the support column 27, which can control the direction of the water flow and protect the device.

[0032] See also Figure 3, a pipe 2 3 is arranged above the pipe 1 2, a ball valve 4 is arranged above the pipe 2 3, a hydraulic pressure 1 5 is arranged inside the ball valve 4, a hydraulic ball 6 is arranged on the outside of the hydraulic rod 1 5, a pipe 3 7 is arranged above the hydraulic ball 6, the hydraulic ball 6 and the pipe 3 7 are a matching structure, the turbine pump 1 8 sucks up the water flow, and before entering the protective shell 9, it will first enter the pipe 2 3, and then enter the ball valve 4 from the pipe 2 3, and then enter the pipe 3 7 from the ball valve 4. In the ball valve 4, the hydraulic ball 6 will be pushed upward during the upward flow of water, and the hydraulic ball 6 will gradually move upward along the hydraulic rod 1 5 until the hydraulic ball 6 presses against the water inlet of the pipe 3 7. Due to the effect of water pressure, the hydraulic ball 6 will keep blocking the pipe 3 7, and only a small part of the water that has just entered will enter the pipe 3 7. Since the pipe 3 7 is stuck, the water flow begins to flow to the turbine pump 1 8, and then flows to the turbine pump 2 10, and then pushes the turbine pump 2 10 The hydraulic ball allows a small amount of water to enter the pipe 3, and there will not be a large amount of water flowing in at the same time. There is a baffle plate at the bottom of the pipe 3 7, which can carry a small amount of water. The air pump assembly 31 pushes the baffle plate upward, and the hydraulic ball 6 moves downward at this time. A small amount of water flows out, and then a small amount of water enters. The hydraulic ball 6 will once again block the pipe 3 7, and then reciprocate and circulate all the time, thereby controlling the diversion and co-flow of the water flow, achieving the control of the distance of the water spray, and can take care of both the flowers at a long distance and the flowers at a close distance, greatly improving the efficiency of artificial breeding and survival;

[0033] See also Figure 2 , an air chamber rod 11 is provided on one side of the air pump channel 38, and the air chamber rod 11 is located at the top of the air pump assembly 31. A pressure chamber 39 is provided on one side of the air chamber rod 11, and an air pressure membrane 12 is provided inside the pressure chamber 39. An exhaust port 2 42 is provided below the pressure chamber 39, and the exhaust port 2 42 and the pipeline 3 7 are a matching structure. When the air chamber rod 11 performs telescopic movement, the air pressure in the pressure chamber 39 will increase, and the gas generated at this time will flow out from the exhaust port 2 42, pushing the baffle plate at the bottom of the pipeline 3 7 to rise, pushing the hydraulic ball 6 downward, and the water flow in the pipeline 1 2 will be diverted, and part of the water will flow to the pipeline 2 3. At this time, the water flowing to the water inlet 15 will be reduced, and the sprayed water mist can only be sprayed a closer distance. When the hydraulic ball 6 moves up and blocks the pipeline 3 7, the water flows and flows into the position of the water inlet 15. At this time, the distance of the sprayed water mist will be relatively far, and flowers at a longer distance can be irrigated;

[0034] See also Figure 2 and Figure 4A pressure baffle plate 13 is arranged below the pressure membrane 12, and the pressure baffle plate 13 and the pressure chamber 39 are a matching structure. An exhaust port 41 is arranged on one side of the pressure chamber 39, and an intake output shaft 33 is arranged inside the turbine pump 8, and an adjusting hole 32 is arranged on the outside of the intake output shaft 33, and a grading blade 43 is arranged on the outside of the adjusting hole 32. An air flow hole 30 is arranged in the middle of the grading blade 43, and the exhaust port 41 and the intake output shaft 33 are a matching structure. When the air chamber rod 11 performs telescopic movement, the air pressure in the pressure chamber 39 will increase. At this time, the air pressure will increase sharply, and a large amount of gas will be discharged from the exhaust port 41. The exhaust port 41 is connected to the intake output shaft 33 of the turbine pump 8. A large amount of gas will rush to the air intake output shaft 33, and the air intake output shaft 33 will exhaust to the adjustment hole 32. At the same time, the hidden blades of the grading blades 43 will be discharged to increase the suction force of the turbine pump 8. When the air pressure in the pressure chamber 39 decreases, the hidden blades will be retracted. When the airflow passes through the blades, it will be ejected from the airflow holes 30. A large number of airflow holes 30 are arranged on the surface of the turbine pump 8 blades. These airflow holes 30 will produce a layer of air protection cover to protect the turbine pump 8 and extend the service life of the turbine pump 8. The hidden blades also play a role in graded spraying and watering, so that flowers at a distance will not be unable to be watered, and flowers at a close distance will be watered too much, thereby ensuring the quality of watering;

[0035] See also Figure 2 A water inlet 15 is provided below the air pressure baffle 13, and a pipe 4 14 is provided on one side of the water inlet 15. The pipe 4 14 is connected to the pipe 12. The water at the turbine pump 8 is not only supplied to the turbine pump 2 10 for operation, but also supplies water to the air pump assembly 31. The water in the pipe 2 enters the water inlet 15 through the pipe 4 14, and then enters the air pump assembly 31 through the water inlet 15. After the operation of the air pump assembly, it is used to water the flowers, so that the water pumped up by the turbine pump 8 can be used to maximize the utilization rate as much as possible.

[0036] See also Figure 2A hydraulic ball 17 is arranged on one side of the water inlet 15, a sealing ring 16 is arranged above the water inlet 15, and the hydraulic ball 17 and the sealing ring 16 are a matching structure. A water outlet 40 is arranged on the other side of the air pump assembly 31, and a hydraulic ball 2 19 is arranged inside the water outlet 40. Seal rings 2 18 are arranged on both sides of the water outlet 40, and the sealing rings 2 18 and the hydraulic ball 2 19 are a matching structure. When the turbine pump 2 10 starts to operate, it will drive the air chamber rod 11 The air chamber rod 11 stretches back and forth to generate air pressure. When the air chamber rod 11 stretches outward, the air pressure in the pressure chamber 39 is drawn outward, and the air pressure membrane 12 bulges upward. When the air chamber rod 11 stretches inward, the air pressure in the pressure chamber 39 is discharged inward, and the air pressure membrane 12 bulges downward. The agitation of the air pressure membrane 12 will drive the fluctuation of the air pressure barrier plate 13. The existence of the air pressure barrier plate 13 is to block the water flow below from the air pressure membrane 12 to prevent the flow of water from destroying the structure of the air pressure membrane. When the air chamber rod 11 stretches outward, it will pull the air pressure membrane 12 upward. The air chamber rod 11 expands and contracts inwards, and then drives the hydraulic ball 17 to move inwards. At this time, water will enter through the water inlet 15. When the air chamber rod 11 expands and contracts inwards, the air pressure membrane 12 will be pressed down, and then the hydraulic ball 2 19 will be pushed. At this time, the water outlet 40 is vacant, and the water will enter the pipe 5 20 through the water outlet 40, and then form a spray through the mist plate 21. Flowers are relatively delicate. If they are watered directly with water, the leaves of the flowers may be washed away, affecting the appearance. In severe cases, the flowers may even be destroyed. Spray watering can water each flower more evenly.

[0037] See also Figure 2 and Figure 3 A pipe 5 20 is arranged on one side of the water outlet 40, a misting plate 21 is arranged on the top of the pipe 5 20, and a fan 22 is arranged on one side of the misting plate 21. Water flows into the pipe 5 20 through the water outlet 40, and then forms a spray through the misting plate 21. After the sprayed water mist is sprayed, it is sprayed around by the fan 22, which can make the water mist more fine, and the finely broken water mist can drift farther and water the flowers more evenly and lightly.

[0038] See also Figure 1 and Figure 5The fan 22 is provided with a fan blade 24 inside, a transmission shaft 23 is provided in the middle of the fan blade 24, a cable 28 is provided in the middle of the transmission shaft 23, a water-absorbing ball 29 is provided at the other end of the cable 28, a protective shell 34 is provided on the outside of the water-absorbing ball 29, a metal ball 35 is provided inside the water-absorbing ball 29, and a conductor sponge 36 is provided in the middle of the metal ball 35. A water-absorbing ball 29 is installed under the rhizome of the distant flowers. When the plant is full of water, the water-absorbing ball 29 is in a wet state. At this time, the water-absorbing ball 29 expands, the distance between the two metal balls 35 becomes farther, the conductor sponge 36 is squeezed less, and it also begins to expand, so that the air volume of the fan 22 is reduced. When the flowers are in a state of water shortage, the water-absorbing ball 29 begins to shrink, which in turn drives the metal balls 35 to move closer to each other. At this time, the conductor sponge 36 is squeezed, and the air volume of the fan begins to increase, blowing the water mist to the flowers at a farther distance, so that the flowers can absorb water and thrive.

[0039] Working principle:

[0040] A plurality of pools 1 are arranged in the middle of the flower garden, one end of the pipe 2 is placed inside the pool 1, the motor 25 is started, the motor 25 starts to run, the motor 25 drives the output shaft 26 to run, the output shaft 26 drives the turbine pump 8 to run, the turbine pump will drive the air pump assembly 31 to run, and then the air pump assembly 31 will drive the turbine pump 8 to run, the turbine pump 8 will automatically suck up the water in the pool 1, saving the trouble of manual water extraction at ordinary times, before and after various holidays, when flowers need to be supplied in large quantities, the turbine pump 8 can operate for a long time, improve the yield, and greatly increase the economic benefits of the flower garden, the base 44 Fixed to the ground, the pool 1 is below the ground and in a depression. The entire device is on the shore of the pool 1. The base is fixed to the ground with bolts. A support column 27 is installed separately under the turbine pump 8. It is recommended that the support column 27 and the base 44 can be welded to ensure that the entire device can be more solid. The turbine pump 8 will vibrate while running. The existence of the support column 27 can effectively prevent the separation of parts of the turbine pump 8 due to shaking during operation. When the water in the pool 1 enters the pipe 2, it flows upward through the rotation of the turbine pump 8 and enters the protective shell 9, the kinetic energy generated by the water flow drives the operation of the turbine pump 2 10, and the operation of the turbine pump 2 10 will drive the operation of the air pump assembly 31. The existence of the protective shell 9 is to prevent the water flow from flowing upward. The process is stable enough. There is a support column 27 at the bottom to provide stable support. The existence of the protective shell 9 corresponds to the support column 27, which can control the direction of the water flow and protect the device. The turbine pump 1 8 sucks the water up, and before entering the protective shell 9, it will first enter the pipe 2 3, then enter the ball valve 4 from the pipe 2 3, and then enter the pipe 3 7 from the ball valve 4. In the ball valve 4, the water flow In the process of upward flow, the hydraulic ball 6 will be pushed upward, and the hydraulic ball 6 will gradually move upward along the hydraulic rod 1 5 until the hydraulic ball 6 presses against the water inlet of the pipe 3 7. Due to the effect of water pressure, the hydraulic ball 6 will always block the pipe 3 7, and only a small amount of water that has just entered will enter the pipe 3 7. Since the pipe 3 7 is stuck, the water flow begins to concentrate on the turbine pump 1 8, and then flows to the turbine pump 2 10, and then drives the operation of the turbine pump 2 10. The existence of the hydraulic ball allows a small amount of water to enter the pipe 3, and there will be no situation where a large amount of water rushes in at the same time. There is a baffle plate at the bottom of the pipe 3 7 to support it. A small amount of water is carried, and then the air pump assembly 31 is pushed to push the baffle plate upward. At this time, the hydraulic ball 6 will move downward, a small amount of water will flow out, and then a small amount of water will enter. The hydraulic ball 6 will once again clamp the pipe three 7, and then reciprocate and circulate all the time, thereby controlling the diversion and co-flow of the water flow, achieving the control of the distance of the water spray, and can take care of both the flowers at a long distance and the flowers at a close distance, greatly improving the efficiency of artificial breeding and survival. When the air chamber rod 11 performs telescopic movement, the air pressure in the pressure chamber 39 will be increased, and the gas generated at this time will flow out from the exhaust port 2 42,Push the baffle plate at the bottom of pipe three 7 upward, push the hydraulic ball 6 downward, the water flow in pipe one 2 will be diverted, and part of the water will flow to pipe two 3. At this time, the water flowing to the water inlet 15 will be reduced, and the sprayed water mist can only be sprayed a closer distance. When the hydraulic ball 6 moves up and blocks the pipe three 7, the water flows and all flows into the position of the water inlet 15. At this time, the distance of the sprayed water mist will be farther, and flowers at a farther distance can be irrigated. When the air chamber rod 11 performs telescopic movement, the air pressure in the pressure chamber 39 will increase. At this time, the air pressure will increase sharply, and a large amount of gas will be discharged from the exhaust port 41. The exhaust port 41 is connected to the intake output shaft 33 of the turbine pump one 8. Similarly, a large amount of gas will rush to the air intake output shaft 33, and the air intake output shaft 33 will exhaust to the adjusting hole 32. At the same time, the hidden blades of the grading blades 43 will be discharged to increase the suction force of the turbine pump 8. When the air pressure in the pressure chamber 39 decreases, the hidden blades will be retracted. When the air flow passes through the blades, it will be ejected from the air flow holes 30. A large number of air flow holes 30 are arranged on the surface of the fan blades of the turbine pump 8. These air flow holes 30 will produce a layer of air protection cover to protect the turbine pump 8 and extend the service life of the turbine pump 8. The hidden blades also play a role in graded spraying and watering, so that flowers at a distance will not be unable to be watered, and flowers at a close distance will be watered too much, thereby ensuring the quality of watering. The water at the turbine pump 8 not only supplies the turbine pump 2 10 upward for operation, but the most important purpose is to supply water to the air pump assembly 31. The water in the pipeline 12 enters the water inlet 15 through the pipeline 4 14, and then enters the air pump assembly 31 from the water inlet 15. After the operation of the air pump assembly, it is used to water the flowers, which can make the turbine pump 8 The pumped water is utilized to the maximum extent possible. When the turbine pump 10 starts to operate, it will drive the air chamber rod 11 to do a back and forth telescopic movement, thereby generating air pressure. When the air chamber rod 11 telescopes outward, the air pressure in the pressure chamber 39 is drawn outward, and the air pressure membrane 12 bulges upward. When the air chamber rod 11 telescopes inward, the air pressure in the pressure chamber 39 is discharged inward, and the air pressure membrane 12 bulges downward. The agitation of the air pressure membrane 12 will drive the fluctuation of the air pressure baffle plate 13. The existence of the air pressure baffle plate 13 is to block the water flow below outside the air pressure membrane 12 to prevent the flow of water from destroying the structure of the air pressure membrane. When the air chamber rod 11 telescopes outward , it will pull the air pressure film 12 to bulge upward, and then drive the hydraulic ball 17 to move inward, then the water will enter through the water inlet 15, when the air chamber rod 11 is extended inward, it will press the air pressure film 12 downward, and then push the hydraulic ball 2 19, then the water outlet 40 is vacant, the water will enter the pipe 5 20 through the water outlet 40, and then form a spray through the mist plate 21. Flowers are relatively delicate. If they are watered directly with water, the leaves of the flowers may be washed away, affecting the appearance, and even the flowers may be destroyed in severe cases. Spray watering can water each flower more evenly. The water will enter the pipe 5 20 through the water outlet 40,The mist is then sprayed out by the misting plate 21, and then the mist is sprayed around by the fan 22, which can make the mist more fine, and the fine mist can drift farther and water the flowers more evenly and lightly. A water-absorbing ball 29 is installed under the roots of the distant flowers. When the plants are full of water, the water-absorbing ball 29 is in a wet state. At this time, the water-absorbing ball 29 expands, the distance between the two metal balls 35 becomes farther, and the conductor sponge 36 is squeezed less and begins to expand, which reduces the air volume of the fan 22. When the flowers are in a state of water shortage, the water-absorbing ball 29 begins to shrink, and then drives the metal balls 35 to move closer to each other. At this time, the conductor sponge 36 is squeezed, and the air volume of the fan begins to increase, blowing the mist to the flowers at a farther distance, so that the flowers can absorb water and thrive.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-stage self-priming centrifugal vortex pump, comprising a water tank (1), characterized in that: A pipe (2) is arranged above the pool (1); a turbine pump (8) is arranged at one end of the pipe (2); an air pump assembly (31) is arranged on one side of the turbine pump (8); an output shaft (26) is arranged in the middle of the turbine pump (8); and a motor (25) is arranged on one side of the output shaft (26); A support column (27) is provided below the casing of the turbine pump (8), a base (44) is provided at the bottom of the support column (27), the support column (27) and the base (44) are a fixed structure, and the base (44) is fixed to the ground; A protective shell (9) is disposed above the first turbine pump (8), a second turbine pump (10) is disposed inside the protective shell (9), and an air pump channel (38) is disposed on one side of the second turbine pump (10); A pipeline 2 (3) is arranged above the pipeline 1 (2), a ball valve (4) is arranged above the pipeline 2 (3), a hydraulic rod 1 (5) is arranged inside the ball valve (4), a hydraulic ball (6) is arranged outside the hydraulic rod 1 (5), a pipeline 3 (7) is arranged above the hydraulic ball (6), a baffle plate is arranged at the bottom of the pipeline 3 (7), and the hydraulic ball (6) and the pipeline 3 (7) are a matching structure; An air chamber rod (11) is provided on one side of the air pump channel (38), the air chamber rod (11) is located at the top of the air pump assembly (31), a pressure chamber (39) is provided on one side of the air chamber rod (11), an air pressure membrane (12) is provided inside the pressure chamber (39), an exhaust port 2 (42) is provided below the pressure chamber (39), and the exhaust port 2 (42) and the pipeline 3 (7) are a matching structure; An air pressure baffle plate (13) is arranged below the air pressure membrane (12), and the air pressure baffle plate (13) and the pressure chamber (39) are a matching structure. An exhaust port (41) is arranged on one side of the pressure chamber (39). An air intake output shaft (33) is arranged inside the turbine pump (8), and an adjusting hole (32) is arranged on the outside of the air intake output shaft (33). A grading blade (43) is arranged on the outside of the adjusting hole (32), and an air flow hole (30) is arranged in the middle of the grading blade (43). The exhaust port (41) and the air intake output shaft (33) are a matching structure.

2. A multi-stage self-priming centrifugal vortex pump according to claim 1, characterized in that: A water inlet (15) is provided below the air pressure baffle plate (13), a pipe four (14) is provided on one side of the water inlet (15), and the pipe four (14) is connected to the pipe one (2).

3. A multi-stage self-priming centrifugal vortex pump according to claim 2, characterized in that: A hydraulic ball 1 (17) is arranged on one side of the water inlet (15), a sealing ring 1 (16) is arranged above the water inlet (15), and the hydraulic ball 1 (17) and the sealing ring 1 (16) form a matching structure. A water outlet (40) is arranged on the other side of the air pump assembly (31), a hydraulic ball 2 (19) is arranged inside the water outlet (40), and sealing ring 2 (18) is arranged on both sides of the water outlet (40), and the sealing ring 2 (18) and the hydraulic ball 2 (19) form a matching structure. The hydraulic ball 1 (17) is located below the sealing ring 1 (16), and the lower part of the hydraulic ball 1 (17) is the inner wall of the device, and the hydraulic ball 2 (19) is located below the sealing ring 2 (18).

4. A multi-stage self-priming centrifugal vortex pump according to claim 3, characterized in that: A pipe five (20) is provided on one side of the water outlet (40), a misting plate (21) is provided on the top of the pipe five (20), and a fan (22) is provided on one side of the misting plate (21).

5. A multi-stage self-priming centrifugal vortex pump according to claim 4, characterized in that: The fan (22) is provided with a fan blade (24) inside, a transmission shaft (23) is provided in the middle of the fan blade (24), a cable (28) is provided in the middle of the transmission shaft (23), a water-absorbing ball (29) is provided at the other end of the cable (28), a protective sleeve (34) is provided on the outside of the water-absorbing ball (29), a metal ball (35) is provided inside the water-absorbing ball (29), and a conductive sponge (36) is provided in the middle of the metal ball (35).

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