A pressurized pumping station that mutually replenishes water with the municipal water supply network

Abstract

The present invention discloses a pressurized pumping station that mutually replenishes water with a municipal water supply network, and the present invention relates to the technical field of pressurized pumping stations. This pressurized pumping station that mutually replenishes water with a municipal water supply network can, by arranging a drainage component, quickly flow the water leaked from the pressurized pump chamber into the drainage holes by means of a water guiding inclined plate, avoiding the residue of accumulated water. A balance structure is formed among the first piston, the second piston and the connecting rod. According to the lever principle, the gravity of the water presses down the first piston, causing the accumulated water to be discharged through the water discharge port. After the gravity on the top of the first piston is lost, it returns to the balanced position with the second piston again, thereby being able to block the water discharge port again. Repeating like this, compared with the traditional method of manual drainage in the pressurized pump chamber, it can achieve the purpose of automatically draining the pressurized pump chamber, preventing the situation of water accumulation in the pressurized pump chamber, and thus avoiding the situation that the pressurized pump body is immersed in the accumulated water, and improving the service life of the pressurized pump body.

Description

Technical Field

[0001] The present invention relates to the technical field of pressurized pumping stations, and particularly to a pressurized pumping station that mutually replenishes water with a municipal water supply network. Background Art

[0002] A pressurized pumping station refers to a structure that increases the water pressure in a local area of a water distribution system, also known as a booster station. In a broad sense, a pressurized pumping station also includes pumping stations that lift water in multiple stages in a water conveyance system for each intermediate water conveyance. Domestic water needs to be uniformly allocated through a pumping station, and a device that can provide hydraulic power and pneumatic power with a certain pressure and flow rate. The pumping station provides potential energy and pressure energy for water.

[0003] After long-term use, the pressurized pumps in the pumping station are prone to leakage, resulting in a long-term wet state inside the pumping station. When the leakage volume is large, it may even cause the pressurized pumps to be submerged in accumulated water. Pressurized pumps are prone to rusting and aging in a humid environment. Therefore, maintenance personnel need to regularly drain the pressurized pumping station. However, when the staff fails to handle it in a timely manner, the pressurized pumps in the pumping station are easily immersed in water for a long time, resulting in a significant reduction in the service life of the pressurized pumps. In addition, when the external temperature environment is high, the water vapor generated by the evaporation of the leaked water easily enters the pressurized pump circuit through gaps, causing a short circuit in the circuit and damaging the pressurized pump. At the same time, the humid environment also increases the risk of electric shock. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a pressurized pumping station that mutually replenishes water with a municipal water supply network, solving the problems that when the pressurized pumps in the pumping station leak, it is easy to cause the pressurized pumps to be submerged in accumulated water or the pumping station to be in a long-term wet state, resulting in rusting and aging of the pressurized pumps, shortening the service life, and in a high-temperature environment, the water vapor generated by the evaporation of the leaked water easily enters the pressurized pump circuit, causing a short circuit in the circuit and damaging the pressurized pump.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A pressurized pumping station that mutually replenishes water with a municipal water supply network includes a water collection chamber and a pressurized pump chamber fixedly arranged on the top of the water collection chamber. A bearing platform is arranged on the inner wall of the cavity of the pressurized pump chamber. A pressurized pump body is arranged on the top of the bearing platform, and drainage holes are uniformly opened on the top of the bearing platform. A drying mechanism is fixedly arranged on the inner wall of the water collection chamber and below the bearing platform, and drainage ports are opened on both sides of the lower part of the outer wall of the water collection chamber. Two second guide columns are fixedly arranged on both sides of the bottom of the cavity of the water collection chamber. A second floating float is slidably sleeved on the outer walls of the two second guide columns. Sealing baffles are arranged on the outer walls of both sides of the second floating float and inside the drainage ports. An exhaust port is arranged on one side of the outer wall of the pressurized pump chamber, and a first drying component is threadedly arranged inside the exhaust port. A second drying component and a third drying component are arranged on the left outer wall of the water collection chamber from top to bottom in sequence.

[0006] Preferably, the drying mechanism includes a drainage component and a air-drying component fixedly arranged at the bottom of the drainage component. The drainage component further includes a water tank and a water guide inclined plate arranged on one side of the bottom of the water tank cavity. A water draining hole is formed in the bottom of the water tank cavity and on one side of the water guide inclined plate, and two sides of the bottom of the water tank are respectively fixedly provided with a second piston cylinder and a first piston cylinder communicated with the water draining hole.

[0007] Preferably, the first piston cylinder and the second piston cylinder are communicated with each other through an air pipe. A first piston and a second piston are respectively slidably arranged inside the first piston cylinder and the second piston cylinder, and a transmission rod is rotatably arranged at the bottom of each of the first piston cylinder and the second piston cylinder. The bottoms of the two transmission rods are jointly rotatably provided with a connecting rod. A water discharging port is formed in the outer wall of the first piston cylinder, and a support frame is fixedly arranged at the bottom end of the water tank.

[0008] Preferably, an activity hole for the connecting rod to rotate is formed inside the support frame, and the connecting rod is rotatably arranged inside the activity hole through a rotating shaft.

[0009] Preferably, the air-drying component includes a blowing component and a water storage component arranged inside the blowing component. The blowing component further includes a first conical cylinder and a water delivery pipe fixedly arranged at the bottom of the first conical cylinder. Air boxes are fixedly arranged at the upper and lower positions of the outer wall of the water delivery pipe. Air inlet pipes are fixedly arranged on the outer walls of the two air boxes, and an air delivery pipe is jointly arranged at one end of the two air boxes.

[0010] Preferably, an upper impeller and a lower impeller are respectively rotatably arranged at the upper and lower positions inside the water delivery pipe. One ends of the upper impeller and the lower impeller rotatably penetrate through the water delivery pipe and extend into the two air boxes respectively. Fans are fixedly sleeved on the outer walls of the upper impeller and the lower impeller and inside the air boxes.

[0011] Preferably, the water storage component includes a second conical cylinder, a water blocking plate fixedly arranged at the bottom of the second conical cylinder, and a square through groove formed in the top of the water blocking plate. A sealing plate is rotatably arranged inside the square through groove. A motor is fixedly arranged on the outer wall of the second conical cylinder. A first guiding column is fixedly arranged at the top of the water blocking plate. A first floating float is slidably arranged on the outer wall of the first guiding column, and a height limiting plate is fixedly arranged at the top end of the first guiding column.

[0012] Preferably, a control switch for controlling the motor is fixedly arranged at the bottom of the height limiting plate, and the second conical cylinder is fixedly arranged on the top of the water delivery pipe.

[0013] Preferably, the structures of the first drying component, the second drying component and the third drying component are completely the same. The first drying component includes a drying box and an exhaust port formed in the outer wall of the drying box. A desiccant bag is arranged inside the drying box.

[0014] Preferably, an entrance for staff to enter is provided on the outer wall of the pressure pump chamber. A sealed protective door is arranged inside the entrance, and a ladder for entering the entrance is jointly arranged on the outer walls of the water collection chamber and the pressure pump chamber.

[0015] Advantageous effects

[0016] The present invention provides a pressure pumping station that mutually replenishes water with the municipal water supply network. Compared with the prior art, it has the following advantageous effects:

[0017] 1. For a pressure pumping station that mutually replenishes water with the municipal water supply network, by arranging a drainage component, the water leaked from the pressure pump chamber can be quickly flowed into the drainage holes by the water guiding inclined plate, avoiding water accumulation residue. A balance structure is formed among the first piston, the second piston, and the connecting rod. According to the lever principle, the gravity of the water presses down the first piston, enabling the accumulated water to be discharged through the water discharge port. After the gravity on the top of the first piston is lost, it returns to the balanced position with the second piston again, thus being able to block the water discharge port again. Repeating this process, compared with the traditional method of manual drainage in the pressure pump chamber, it can achieve the purpose of automatically draining the pressure pump chamber, preventing water accumulation in the pressure pump chamber, and thus avoiding the situation where the pressure pump body is immersed in the accumulated water, improving the service life of the pressure pump body.

[0018] 2. For a pressure pumping station that mutually replenishes water with the municipal water supply network, after each drainage of the drainage component, the water discharge port is blocked by the first piston, isolating the internal space of the pressure pump chamber from the water collection chamber and forming two relatively closed environments. This prevents the water vapor generated after the water in the water collection chamber evaporates in a high-temperature environment from entering the circuit of the pressure pump body, thus protecting the pressure pump body and avoiding the situation of short circuit of the circuit when encountering water.

[0019] 3. For a pressure pumping station that mutually replenishes water with the municipal water supply network, by arranging an air drying component, the gravitational potential energy of the water collected in the first conical cylinder can be used to drive the upper impeller and the lower impeller to rotate, thereby providing power for the fan to rotate. The wind generated when the fan rotates is transported to the pressure pump chamber, accelerating the air flow speed inside it, thus taking away the moisture inside it and accelerating the drying speed. In addition, the accelerating flowing gas can take away the heat generated by the pressure pump body, creating a good working environment for it.

[0020] 4. A pressurized pumping station that mutually replenishes water with the municipal water supply network. By setting up a water storage component, the accumulated water leaked in the pressurized pump chamber can be temporarily stored, accumulating the gravitational potential energy of the water, providing energy for the subsequent rotation of the upper impeller and the lower impeller, eliminating the need to separately set up a driving structure for the rotation of the upper and lower impellers, making the device structure simpler, while also saving energy consumption. Moreover, the collected water is used to control the first float to float upward, thereby enabling the first float to trigger the control switch set at the bottom of the height limit plate, and then using the motor to open the sealing plate, achieving the purpose of automatically releasing the accumulated water inside the second conical cylinder. This process can achieve the automatic release of water without manual intervention, reducing the labor intensity of the staff.

[0021] 5. A pressurized pumping station that mutually replenishes water with the municipal water supply network. By setting up the first drying component, the second drying component, and the third drying component, moisture in the external air can be prevented from entering the pressurized pump chamber, thereby ensuring the dryness of the working environment of the pressurized pump body and avoiding adverse effects on the pressurized pump body caused by a humid environment.

[0022] 6. A pressurized pumping station that mutually replenishes water with the municipal water supply network. By setting up a second float that automatically floats and drops using the buoyancy of water, the buoyancy of the second float during drainage can be utilized to drive the sealing baffle to open, achieving the purpose of automatic drainage. The drainage and drying process does not require manual operation, with a high degree of automation, which is conducive to the popularization of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is an overall three-dimensional schematic diagram of the present invention;

[0024] Figure 2 is a sectional three-dimensional structural schematic diagram of the present invention;

[0025] Figure 3 is an enlarged three-dimensional structural schematic diagram of part A of the present invention;

[0026] Figure 4 is an exploded three-dimensional structural schematic diagram of the drying mechanism of the present invention;

[0027] Figure 5 is a first sectional structural schematic diagram of the drainage component of the present invention;

[0028] Figure 6 is a second sectional structural schematic diagram of the drainage component of the present invention;

[0029] Figure 7 is an exploded three-dimensional structural schematic diagram of the air-drying component of the present invention;

[0030] Figure 8 is a sectional three-dimensional structural schematic diagram of the air-drying component of the present invention;

[0031] Figure 9Schematic cross-sectional three-dimensional structure diagram of the water storage component of the present invention;

[0032] Figure 10 Schematic exploded three-dimensional structure diagram of the first drying component of the present invention.

[0033] In the figure: 1, water collection chamber; 2, pressure pump chamber; 3, bearing platform; 4, pressure pump body; 5, drain hole; 6, drying mechanism; 61, drainage component; 611, water tank; 612, water guide inclined plate; 613, water draining hole; 614, first piston cylinder; 615, second piston cylinder; 616, air pipe; 617, first piston; 618, second piston; 619, transmission rod; 6110, connecting rod; 6111, water discharge port; 6112, support frame; 62, air drying component; 621, air blowing component; 6211, first conical cylinder; 6212, water delivery pipe; 6213, air box; 6214, air inlet pipe; 6215, air delivery pipe; 6216, upper impeller; 6217, lower impeller; 6218, fan; 622, water storage component; 6221, second conical cylinder; 6222, water baffle; 6223, sealing plate; 6224, motor; 6225, first guide post; 6226, first float; 6227, height limiting plate; 7, drain port; 8, second guide post; 9, second float; 10, sealing baffle; 11, first drying component; 111, drying box; 112, exhaust port; 113, desiccant bag; 12, second drying component; 13, third drying component. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] The present invention provides three technical solutions:

[0036] Such as Figures 1-6, 10 shows the first embodiment: a pressurized pumping station that mutually replenishes water with the municipal water supply network, including a water collection chamber 1 and a pressurized pump chamber 2 fixedly arranged on the top of the water collection chamber 1. There is a bearing platform 3 on the inner wall of the cavity of the pressurized pump chamber 2, and a control box for controlling the operation of the pressurized pump body 4 is fixedly arranged on the inner wall of the pressurized pump chamber 2. The pressurized pump body 4 is arranged on the top of the bearing platform 3. Pipes for pumping and draining water are arranged on the outer wall of the pressurized pump body 4, and the pipes all penetrate through the pressurized pump chamber 2 and extend to the outside. Moreover, drainage holes 5 are evenly opened on the top of the bearing platform 3, and the drainage holes 5 are distributed in an annular array, so as to quickly drain the water leaked from the pressurized pump body 4 and avoid water accumulation inside the pressurized pump chamber 2. A drying mechanism 6 is fixedly arranged on the inner wall of the water collection chamber 1 and below the bearing platform 3. Drainage ports 7 are opened on both sides of the lower part of the outer wall of the water collection chamber 1. Second guide columns 8 are fixedly arranged on both sides of the bottom of the cavity of the water collection chamber 1. A second floating float 9 is slidably sleeved on the outer walls of the two second guide columns 8 together. Sealing baffles 10 are arranged on the inner sides of the outer walls of both sides of the second floating float 9 and inside the drainage ports 7. A sealing gasket is arranged on the outer wall of the sealing baffle 10. The sealing gasket can ensure that when the second floating float 9 is located at the bottom of the cavity of the water collection chamber 1, the sealing baffle 10 can use the sealing gasket to seal the drainage port 7 and prevent external dust from entering the inside of the water collection chamber 1. An exhaust port is arranged on one side of the outer wall of the pressurized pump chamber 2, and a first drying component 11 is threadedly arranged inside the exhaust port. A second drying component 12 and a third drying component 13 are arranged on the left outer wall of the water collection chamber 1 in sequence from top to bottom. The structures of the first drying component 11, the second drying component 12, and the third drying component 13 are completely the same. The first drying component 11 includes a drying box 111 and an exhaust port 112 opened on the outer wall of the drying box 111. A desiccant bag 113 is arranged inside the drying box 111. An entrance for staff to enter is opened on the outer wall of the pressurized pump chamber 2, and a sealed protective door is arranged inside the entrance. A ladder for entering the entrance is jointly arranged on the outer walls of the water collection chamber 1 and the pressurized pump chamber 2. The drying mechanism 6 includes a drainage component 61 and a wind drying component 62 fixedly arranged at the bottom of the drainage component 61. The drainage component 61 further includes a water tank 611 and a water guiding inclined plate 612 arranged on one side of the bottom of the cavity of the water tank 611. A water draining hole 613 is opened on the bottom of the cavity of the water tank 611 and on one side of the water guiding inclined plate 612. Moreover, a second piston cylinder 615 and a first piston cylinder 614 communicated with the water draining hole 613 are respectively fixedly arranged on both sides of the bottom of the water tank 611. The first piston cylinder 614 and the second piston cylinder 615 are communicated with each other through an air pipe 616. A first piston 617 and a second piston 618 are respectively slidably arranged inside the first piston cylinder 614 and the second piston cylinder 615. Moreover, transmission rods 619 are rotatably arranged at the bottoms of the first piston cylinder 614 and the second piston cylinder 615. A connecting rod 6110 is jointly rotatably arranged at the bottoms of the two transmission rods 619. A water discharging port 6111 is opened on the outer wall of the first piston cylinder 614, and the water discharging port 6111 is located at a relatively lower position on the outer wall of the first piston cylinder 614,A support frame 6112 is fixedly arranged at the bottom end of the water tank 611. An activity hole for the rotation of the connecting rod 6110 is formed inside the support frame 6112. The connecting rod 6110 is rotationally arranged inside the activity hole through a rotating shaft. The top side of the water guiding inclined plate 612 close to the water draining hole 613 is lower than the side far from the water draining hole 613, which is convenient for the accumulated water falling on the top of the water guiding inclined plate 612 to quickly flow to the position of the water draining hole 613. By arranging the first drying component 11, the second drying component 12 and the third drying component 13, moisture in the external air can be prevented from entering the pressure pump chamber 2, so that the working environment of the pressure pump body 4 can be kept dry, and the adverse impact of a humid environment on the pressure pump body 4 can be avoided. By arranging the second float 9 that automatically floats and falls by using the buoyancy of water, the buoyancy on the second float 9 during drainage can be utilized to drive the sealing baffle 10 to open, achieving the purpose of automatic drainage. The drainage and drying process does not require manual operation, and the degree of automation is high, which is beneficial to the popularization of this device.

[0037] Such as Figures 7-8The second implementation manner is shown. The main difference from the first implementation manner lies in: a pressurized pumping station that mutually replenishes water with the municipal water supply network. The air drying assembly 62 includes a blowing assembly 621 and a water storage assembly 622 arranged inside the blowing assembly 621. The blowing assembly 621 further includes a first conical cylinder 6211 and a water delivery pipe 6212 fixedly arranged at the bottom of the first conical cylinder 6211. Air boxes 6213 are fixedly arranged at the upper and lower positions on the outer wall of the water delivery pipe 6212. Air inlet pipes 6214 are fixedly arranged on the outer walls of both air boxes 6213. And an air delivery pipe 6215 is commonly arranged at one end of both air boxes 6213. Upper and lower impellers 6216 and 6217 are respectively rotatably arranged at the upper and lower positions inside the water delivery pipe 6212. One ends of the upper impeller 6216 and the lower impeller 6217 rotatably penetrate through the water delivery pipe 6212 and respectively extend into the two air boxes 6213. Inside the air boxes 6213 and on the outer walls of the upper impeller 6216 and the lower impeller 6217, fans 6218 are fixedly sleeved. The structures of the upper impeller 6216 and the lower impeller 6217 are completely the same. The upper impeller 6216 is composed of a transmission shaft and blades. The blades are fixed on the outer wall of the transmission shaft located inside the water delivery pipe 6212. The air delivery pipe 6215 is connected to the outer wall of the pressurized pump chamber 2 and is used to deliver the gas in the air box 6213 into the pressurized pump chamber 2. One ends of both air inlet pipes 6214 penetrate through the water collection chamber 1 and respectively extend into the second drying assembly 12 and the third drying assembly 13. By arranging the drainage assembly 61, the water leaked from the pressurized pump chamber 2 can be quickly flowed into the drainage holes 613 through the water guiding inclined plate 612, avoiding the residue of accumulated water. A balance structure is formed among the first piston 617, the second piston 618, and the connecting rod 6110. According to the lever principle, the gravity of the water presses down the first piston 617, causing the accumulated water to be discharged through the water discharge port 6111. After the gravity on the top of the first piston 617 is lost, it returns to the balanced position with the second piston 618 again, thereby being able to block the water discharge port 6111 again. In this way, compared with the traditional method of manual drainage for the pressurized pump chamber 2, the purpose of automatically draining the pressurized pump chamber 2 can be achieved, and the situation of water accumulation in the pressurized pump chamber 2 will not occur, thereby being able to avoid the situation that the pressurized pump body 4 is immersed in the accumulated water and improving the service life of the pressurized pump body 4. After each drainage of the drainage assembly 61 is completed, the water discharge port 6111 will be blocked by the first piston 617, isolating the internal space of the pressurized pump chamber 2 from the water collection chamber 1 and forming two relatively closed environments. Avoiding in a high-temperature environment, the water vapor generated after the water in the water collection chamber 1 evaporates enters the circuit of the pressurized pump body 4, thereby playing a protective role for the pressurized pump body 4 and avoiding the situation of short circuit of the circuit when encountering water.By setting up the air-drying component 62, the gravitational potential energy of the water collected in the first conical cylinder 6211 can be utilized to drive the upper impeller 6216 and the lower impeller 6217 to rotate, thereby providing power for the rotation of the fan 6218. When the fan 6218 rotates, the generated wind force is conveyed to the pressurizing pump chamber 2, accelerating the air flow speed inside it, thus taking away the moisture inside and accelerating the drying speed. In addition, the accelerating flowing gas can take away the heat generated by the pressurizing pump body 4, creating a good working environment for it. By setting up the water storage component 622, the accumulated water leaked in the pressurizing pump chamber 2 can be temporarily stored, accumulating the gravitational potential energy of the water, providing energy for the subsequent rotation of the upper impeller 6216 and the lower impeller 6217. There is no need to separately set up a driving structure for the rotation of the upper and lower impellers, making the device structure simpler. At the same time, it also saves energy consumption. Moreover, the collected water is used to control the floating of the first float, so that the first float triggers the control switch set at the bottom of the height-limiting plate 6227, thereby using the motor 6224 to open the sealing plate 6223, achieving the purpose of automatically releasing the accumulated water inside the second conical cylinder 6221. This process can achieve the automatic release of water without manual intervention, reducing the labor intensity of the staff.

[0038] As Figure 9 The third implementation manner is shown. The main difference from the second implementation manner is: a pressurizing pump station that mutually replenishes water with the municipal water supply network. The water storage component 622 includes a second conical cylinder 6221, a water retaining plate 6222 fixedly arranged at the bottom of the second conical cylinder 6221, and a square through groove opened at the top of the water retaining plate 6222. A sealing plate 6223 is rotatably arranged inside the square through groove. An electric motor 6224 is fixedly arranged on the outer wall of the second conical cylinder 6221. A first guiding column 6225 is fixedly arranged at the top of the water retaining plate 6222. A first float 6226 is slidably arranged on the outer wall of the first guiding column 6225. And a height-limiting plate 6227 is fixedly arranged at the top of the first guiding column 6225. A control switch for controlling the electric motor 6224 is fixedly arranged at the bottom of the height-limiting plate 6227. The second conical cylinder 6221 is fixedly arranged on the top of the water delivery pipe 6212. The bottom of the second conical cylinder 6221 is connected to the inner wall of the first conical cylinder 6211, ensuring that all the water entering the inside of the first conical cylinder 6211 enters the second conical cylinder 6221.

[0039] During use, the water leaked from the pressure pump body 4 flows into the drainage assembly 61 through the drainage hole 5 at the top of the bearing platform 3. The water flows along the top of the water guide inclined plate 612 to the water drainage hole 613, and then enters the first piston cylinder 614. As the amount of water in the first piston cylinder 614 increases, the gravitational force of the water on the top of the first piston 617 increases, and the first piston 617 slides down along the first piston cylinder 614. Since the first piston 617, the second piston 618 and the connecting rod 6110 together form a structure similar to a balance, according to the lever principle, when the first piston 617 moves downward, the second piston 618 moves upward along the second piston cylinder 615, and the gas in the second piston cylinder 615 enters the first piston cylinder 614 through the air pipe 616 and is discharged. When the first piston 617 moves downward and the top of it is lower than the water discharge port 6111, the accumulated water in the first piston cylinder 614 is discharged into the air drying assembly 62. After the accumulated water on the top of the first piston 617 is lost, the first piston 617 and the second piston 618 tend to be in a balanced state again. After the water flows into the air drying assembly 62, as the amount of water increases, the first float 6226 gradually moves upward along the first guide post 6225. When the top of the first float 6226 contacts the control switch of the motor 6224 at the bottom of the height limiting plate 6227, the motor 6224 is turned on and rotates 90 degrees and then stops rotating. When the first float 6226 moves away from the control switch, the motor 6224 still rotates 90 degrees per minute and then pauses. After one minute, the motor 6224 rotates 90 degrees in the reverse direction, and the water discharge port in the water baffle 6222 is blocked again. The drained water is concentrated and enters the water delivery pipe 6212. The water flow that flows concentrated in a short time impacts the upper impeller 6216 and the lower impeller 6217, thereby driving the fan 6218 to rotate. The external air is inhaled through the air inlet pipe 6214 after passing through the second and third drying assemblies 13, and is blown into the pressure pump chamber 2 through the water delivery pipe 6215. The air flow speed inside the pressure pump chamber 2 is accelerated, and the residual moisture evaporates and is discharged through the first drying assembly 11. The water entering the water collection chamber 1 causes the second float 9 to float, thereby driving the sealing baffle 10 to move upward, and the water discharge port 7 is exposed, and the accumulated water can be discharged.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressurized pumping station that mutually replenishes water with the municipal water supply network, comprising a water collection chamber (1) and a pressurized pump chamber (2) fixedly arranged on the top of the water collection chamber (1), characterized in that: A bearing platform (3) is arranged on the inner wall of the cavity of the pressure pump chamber (2). The top of the bearing platform (3) is provided with a pressure pump body (4), and drain holes (5) are evenly formed in the top of the bearing platform (3). A drying mechanism (6) is fixedly arranged on the inner wall of the water collecting chamber (1) and below the bearing platform (3). Drain ports (7) are formed on both sides of the lower part of the outer wall of the water collecting chamber (1). Second guide posts (8) are fixedly arranged on both sides of the bottom of the cavity of the water collecting chamber (1). A second float (9) is slidably sleeved on the outer walls of the two second guide posts (8). Sealing baffles (10) are arranged on the outer walls of both sides of the second float (9) and inside the drain ports (7). An exhaust port is arranged on one side of the outer wall of the pressure pump chamber (2), and a first drying component (11) is arranged in the exhaust port in a threaded manner. A second drying component (12) and a third drying component (13) are arranged on the left outer wall of the water collecting chamber (1) from top to bottom in sequence; The drying mechanism (6) comprises a drainage component (61) and a wind drying component (62) fixedly arranged at the bottom of the drainage component (61). The drainage component (61) further comprises a water tank (611) and a water guide inclined plate (612) arranged on one side of the bottom of the cavity of the water tank (611). A water draining hole (613) is formed in the bottom of the cavity of the water tank (611) and on one side of the water guide inclined plate (612). A second piston cylinder (615) and a first piston cylinder (614) communicated with the water draining hole (613) are respectively fixedly arranged on both sides of the bottom of the water tank (611); The first piston cylinder (614) and the second piston cylinder (615) are communicated with each other through an air pipe (616). A first piston (617) and a second piston (618) are respectively slidably arranged inside the first piston cylinder (614) and the second piston cylinder (615). Transmission rods (619) are rotatably arranged at the bottoms of the first piston cylinder (614) and the second piston cylinder (615). A connecting rod (6110) is rotatably arranged at the bottom ends of the two transmission rods (619) together. A water discharge port (6111) is formed in the outer wall of the first piston cylinder (614). A support frame (6112) is fixedly arranged at the bottom end of the water tank (611).

2. The pressurized pumping station for mutual water replenishment with the municipal water supply network according to claim 1, wherein: An activity hole for the rotation of the connecting rod (6110) is formed inside the support frame (6112). The connecting rod (6110) is rotatably arranged inside the activity hole through a rotating shaft.

3. A pressurized pumping station for mutual water replenishment with a municipal water supply network according to claim 1, characterized in that: The wind drying component (62) comprises a blowing component (621) and a water storage component (622) arranged inside the blowing component (621). The blowing component (621) further comprises a first conical cylinder (6211) and a water delivery pipe (6212) fixedly arranged at the bottom of the first conical cylinder (6211). Air boxes (6213) are fixedly arranged at the upper and lower positions of the outer wall of the water delivery pipe (6212). Air inlet pipes (6214) are fixedly arranged on the outer walls of the two air boxes (6213). An air delivery pipe (6215) is arranged at one end of the two air boxes (6213) together.

4. A pressurized pumping station for mutual water replenishment with a municipal water supply network according to claim 3, characterized in that: An upper impeller (6216) and a lower impeller (6217) are rotatably arranged at the upper and lower positions inside the water delivery pipe (6212). One ends of the upper impeller (6216) and the lower impeller (6217) rotatably penetrate through the water delivery pipe (6212) and extend into the interiors of two bellows (6213) respectively. Fans (6218) are fixedly sleeved on the outer walls of the upper impeller (6216) and the lower impeller (6217) and are located inside the bellows (6213).

5. A pressurized pumping station that mutually replenishes water with the municipal water supply network according to claim 3, characterized in that: The water storage assembly (622) includes a second conical cylinder (6221), a water baffle (6222) fixedly arranged at the bottom of the second conical cylinder (6221), and a square through groove opened at the top of the water baffle (6222). A sealing plate (6223) is rotatably arranged inside the square through groove. A motor (6224) is fixedly arranged on the outer wall of the second conical cylinder (6221). A first guide post (6225) is fixedly arranged at the top of the water baffle (6222). A first float (6226) is slidably arranged on the outer wall of the first guide post (6225), and a height limiting plate (6227) is fixedly arranged at the top end of the first guide post (6225).

6. The pressurized pumping station for mutual water replenishment with the municipal water supply network according to claim 5, characterized in that: A control switch for controlling the motor (6224) is fixedly arranged at the bottom of the height limiting plate (6227). The second conical cylinder (6221) is fixedly arranged at the top of the water delivery pipe (6212).

7. A pressurized pumping station for mutual water replenishment with a municipal water supply network according to claim 1, characterized in that: The structures of the first drying assembly (11), the second drying assembly (12), and the third drying assembly (13) are completely the same. The first drying assembly (11) includes a drying box (111) and an exhaust port (112) opened on the outer wall of the drying box (111). A desiccant bag (113) is arranged inside the drying box (111).

8. A pressurized pumping station that mutually replenishes water with a municipal water supply network according to claim 1, characterized in that: An entrance for staff to enter is opened on the outer wall of the pressure pump chamber (2). A sealed protective door is arranged inside the entrance. A ladder for entering the entrance is jointly arranged on the outer walls of the water collection chamber (1) and the pressure pump chamber (2).

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