Efficient and energy-saving variable-frequency speed-regulation constant-pressure water supply control device

Abstract

The invention discloses an efficient and energy-saving variable-frequency speed-regulation constant-pressure water supply control device, and particularly relates to the technical field related to water supply equipment.The efficient and energy-saving variable-frequency speed-regulation constant-pressure water supply control device comprises a base, a water outlet pipe is arranged in the middle of the lower side of the outer surface of a mounting cylinder, sealing covers are arranged on the two sides of the outer surface of the mounting cylinder, and a sealing cover is arranged in the middle of an inner cavity of the mounting cylinder; cleaning devices are arranged on the two sides of an inner cavity of the mounting cylinder, and collecting devices are arranged on the two sides of the outer surface of the mounting cylinder. According to the efficient and energy-saving variable-frequency speed-regulation constant-pressure water supply control device, by arranging the cleaning devices, when the transmission device drives the cleaning devices on the two sides to operate, the cleaning devices on the two sides can filter water in an inner cavity of the mounting cylinder and meanwhile can clean the inner wall of the mounting cylinder, and it is avoided that after the device is used for a long time, the cleaning devices on the two sides cannot clean the inner wall of the mounting cylinder; impurities in water are attached to the surface of the mounting cylinder, so that the water quality is affected, and the reliability of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field related to water supply equipment, and in particular to a high-efficiency and energy-saving variable frequency speed regulation constant pressure water supply control device. Background Art

[0002] Water supply equipment is an automatic start-stop water supply device that outputs a certain flow rate and lift per unit time. It can be divided into four categories according to its use: fire fighting, life, production, and sewage treatment. Fire fighting water supply equipment is mainly used for fire fighting purposes, life water supply equipment is mainly used for life purposes, production water supply equipment is mainly used for production purposes, and sewage treatment water supply equipment is mainly used for treatment purposes.

[0003] Chinese patent document CN114673213A discloses a highly efficient and energy-saving box-type variable frequency speed regulation constant pressure water supply equipment and its water supply system, including a box-type water supply equipment, a fixed base is provided at the bottom of the box-type water supply equipment, and the box-type water supply equipment and the fixed base are connected to the positioning groove through the water supply tank positioning block. The device can discharge the heat released in the variable frequency speed regulation control cabinet in time through the high-speed radiator, so that the interior has a good heat dissipation effect, ensure the internal constant temperature, extend the service life of the variable frequency speed regulation control cabinet, thereby ensuring the stability of the variable frequency speed regulation control cabinet, and the pressure regulating tank can play a role of constant pressure on the water supply, so that the supply is more stable and the energy-saving effect is also improved. However, in actual use, after long-term use, certain impurities will adhere to the inner wall of the flow regulator of the water supply control device, which will have a certain impact on the water quality. Summary of the invention

[0004] The main purpose of the present invention is to provide an efficient and energy-saving variable frequency speed regulation constant pressure water supply control device, which can effectively solve the problem that after long-term use of the water supply control device, certain impurities will adhere to the inner wall of its flow regulator, causing a certain impact on water quality.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A high-efficiency and energy-saving variable-frequency speed regulation constant-pressure water supply control device comprises a base, a mounting tube is arranged on one side of the upper end of the base, a variable-frequency speed regulation constant-pressure control cabinet, a pump group and a delivery pipe are arranged on the other side of the upper end of the base, an inlet pipe is arranged in the middle of the upper side of the outer surface of the mounting tube, a water outlet pipe is arranged in the middle of the lower side of the outer surface of the mounting tube, sealing covers are arranged on both sides of the outer surface of the mounting tube, a sealing cover is arranged in the middle of the inner cavity of the mounting tube, cleaning devices are arranged on both sides of the inner cavity of the mounting tube, and collecting devices are arranged on both sides of the outer surface of the mounting tube.

[0007] Specifically, during the water supply operation, water first enters the inner cavity of the installation cylinder, and then is supplied to other equipment through the pump group and the delivery pipe. The variable frequency speed regulation constant pressure control cabinet is the control unit of the water supply equipment. This is the existing technology and will not be described in detail in this manual.

[0008] Furthermore, in daily use, the installation cylinder and two sealing covers form a flow regulator. However, during long-term use of the flow regulator, a large amount of impurities will adhere to the inner wall of its inner cavity, affecting the water quality. Therefore, it is necessary to improve the flow regulator to remove the impurities attached to its inner wall to avoid the phenomenon that impurities adhere to its inner wall and affect the water quality during long-term use.

[0009] Preferably, the transmission device includes a transmission handle, which is rotatably installed in the middle part of the two sealing covers, and two support fans are provided in the middle part of the outer surface of the transmission handle. The installation directions of the two support fans are opposite, and the outer surfaces of the two support fans are provided with a transmission mechanism, and the upper part of the inner cavity of the transmission mechanism is provided with a guide tube, and the guide tube is fixedly installed in the middle part of the upper side of the inner cavity of the installation tube, and the guide tube is adapted for use with the water inlet pipe, and the lower part of the inner cavity of the transmission mechanism is provided with an arc-shaped filter frame, and the arc-shaped filter frame is fixedly installed in the middle part of the lower side of the inner cavity of the installation tube, and a plurality of filter holes are provided on both sides of the outer surface of the arc-shaped filter frame, and the arc-shaped filter frame is adapted for use with the water outlet pipe.

[0010] Specifically, when external water enters the inner cavity of the installation cylinder through the water inlet pipe, the water first enters the inner cavity of the guide tube. The guide tube guides the water to the transmission mechanism. The power generated by the water flow drives the transmission mechanism to rotate, and then the transmission mechanism drives the transmission handle to rotate through two supporting fans. When the transmission handle rotates, it can drive the cleaning devices on both sides to rotate.

[0011] Furthermore, when the transmission mechanism rotates, the transmission mechanism will drive the two support fans to rotate. Since the installation directions of the two support fans are opposite, the two support fans will push the water in the middle of the inner cavity of the installation tube to the two sides of the inner cavity of the installation tube, so that the water in the inner cavity of the installation tube can be filtered by the cleaning device to remove impurities in the water.

[0012] Furthermore, since the arc filter frame is covered on the upper part of the water outlet pipe, the water in the inner cavity of the installation cylinder needs to be filtered by the arc filter frame before entering the pump group and the inner cavity of the delivery pipe through the water outlet pipe, which can greatly prevent impurities from being guided to other devices through the pump group and the delivery pipe.

[0013] Preferably, the transmission mechanism includes two support rings, and the two support rings are rotatably installed in the middle part of the inner cavity of the installation tube. The outer surfaces of the two support rings are each provided with a mounting ring on the side close to each other. The inner surfaces of the two mounting rings are respectively fixedly connected to the outer surfaces of the two support fans one. The outer surfaces of the two mounting rings are provided with a plurality of arc plates three. The outer surfaces of the plurality of arc plates three are fitted with the inner cavity surface of the installation tube. The plurality of arc plates three are adapted for use with the guide tube. Cleaning brushes are provided on the upper and lower sides of the outer surfaces of the two support rings. The four cleaning brushes are adapted for use with the arc filter frame.

[0014] After the external water enters the inner cavity of the installation cylinder through the water inlet pipe, the water continuously pushes the multiple arc plates three to move successively under the guidance of the guide pipe, and then the multiple arc plates three drive the two support rings to rotate through the two installation rings. During the rotation of the support rings, the support rings will drive the cleaning brushes to rotate, so that the cleaning brushes clean the surface of the arc filter frame, which greatly avoids the phenomenon that impurities in the inner cavity of the installation cylinder enter the pump group and the inner cavity of the delivery pipe.

[0015] Furthermore, during the rotation of the two mounting rings, the two supporting fans 1 will be driven respectively, so that the two supporting fans 1 can push the water in the middle of the inner cavity of the mounting tube to the two sides of the inner cavity of the mounting tube. At the same time, the two supporting fans 1 can drive the transmission handles to rotate, so that the two transmission handles can drive the cleaning devices on both sides to operate.

[0016] Preferably, the cleaning device comprises a cleaning mechanism, the cleaning mechanism is rotatably mounted on a side of the outer surface of the mounting cylinder close to the sealing cover, a flow guide is arranged in the middle of the inner cavity of the cleaning mechanism, a support fan 2 is arranged on the inner surface of the support fan 2, the support fan 2 is fixedly mounted on the outer surface of the transmission handle, a plurality of scrapers are arranged on a side of the outer surface of the cleaning mechanism close to the flow guide, and an arc-shaped plate 1 fixedly mounted on the outer surface of the transmission handle is arranged on a side of the support fan 2 away from the transmission device;

[0017] The multiple scrapers in the cleaning devices on both sides are fixedly connected to the outer surfaces of the two support rings in the mounting tube respectively.

[0018] Specifically, when the transmission handle rotates, the transmission handle can drive the supporting fan 2 to drive the guide member to rotate, and then drive the cleaning mechanism to rotate through the guide member. When the cleaning mechanism rotates, it can drive multiple scrapers to rotate. At the same time, the transmission handle can also drive the arc plate 1 to rotate during the rotation process.

[0019] Furthermore, in the process of the support fan pushing the water in the middle of the installation tube cavity to both sides of the installation tube cavity, the guide member and the sealing cover can guide the water to the outside, thereby allowing the water to flow through the cleaning mechanism, so that the cleaning mechanism can filter impurities in the water.

[0020] Furthermore, during the rotation of the cleaning mechanism, the arc plate 1 and the multiple scrapers, the cleaning mechanism and the multiple scrapers can clean the inner cavity surface of the mounting tube. When the arc plate 1 rotates, the arc plate 1 can clean the inner cavity surface of the sealing cover, thereby preventing impurities from adhering to the surface of the mounting tube and the sealing cover during long-term use, thereby affecting the water quality.

[0021] Furthermore, when the transmission handle drives the supporting fan 2 to rotate, the supporting fan 2 will also push the water to the side away from the transmission device, thereby accelerating the flow rate of the water.

[0022] Preferably, the cleaning mechanism includes an annular filter plate, which is rotatably mounted on the inner cavity surface of the mounting cylinder, a filter ring is provided in the middle of the outer surface of the annular filter plate, and a plurality of arc plates 2 are arranged in an array on the outer surface of the filter ring, and the plurality of arc plates 2 are obliquely mounted on the outer surface of the filter ring.

[0023] Preferably, the guide member includes a guide ring, the inner surface of the guide ring is fixedly connected to the outer surface of the support fan 2, the outer surface of the guide ring is provided with a plurality of support plates, and the plurality of support plates are obliquely installed on the outer surface of the guide ring, and the outer surfaces of the plurality of support plates are fixedly connected to the inner surface of the filter ring.

[0024] Specifically, when the support fan 2 drives the guide ring to rotate, the guide ring will drive the multiple support plates to rotate. The multiple support plates not only support the guide ring, but also the inclined installation of the multiple support plates can accelerate the speed of water flow.

[0025] Furthermore, when water flows through the guide ring, since the guide ring has a trumpet-shaped shape, the guide ring can guide the water to the outside, and the water passing through the inner cavity of the guide ring will contact the inner cavity surface of the sealing cover. Since the sealing cover is arc-shaped, it can guide the water to the outside.

[0026] Furthermore, after the guide ring and the sealing cover guide the water outward, the water will pass through the annular filter plate and the filter ring, and the impurities carried by the water will be removed through the filter holes on the filter ring and the annular filter plate.

[0027] Furthermore, during the rotation of the guide member, the guide member will also drive the cleaning mechanism to rotate. At this time, since the arc plate 2 is installed obliquely on the surface of the filter ring, the flow rate of water can also be accelerated, so that the water can quickly pass through the annular filter plate and the filter ring. At the same time, since multiple arc plates 2 are in contact with the inner cavity surface of the mounting tube, multiple arc plates 2 can also clean the surface of this area of ​​the mounting tube.

[0028] Preferably, the collecting device comprises two guide frames, which are fixedly mounted on the outer surface of the mounting tube, the inner cavities of the two guide frames are communicated with the inner cavity of the water inlet pipe, the two guide frames are adapted for use with a plurality of arc-shaped plates in the cleaning mechanism, the upper parts of the two guide frames are provided with connecting pipes, the inner cavities of the connecting pipes are communicated with the inner cavities of the two guide frames, a sealing plate 1 is provided on the upper part of the inner cavity of the guide frame on one side close to the pump group and the delivery pipe, a filter plate 1 is provided on the lower part of the outer surface of the sealing plate 1, a filter element is provided on the upper part of the inner cavity of the guide frame on the other side, filter elements are slidably mounted on the lower parts of the inner cavities of the two guide frames, and the lower parts of the outer surfaces of the two arc-shaped sealing plates are respectively slidably mounted on both sides of the outer surface of the mounting tube.

[0029] Specifically, during the rotation of the cleaning mechanism, the multiple arc-shaped plates 2 on the surface of the filter ring can continuously guide the water in the inner cavity of the installation cylinder into the inner cavity of the guide frame located on the side away from the pump group and the delivery pipe. After the water enters the inner cavity of the guide frame here, the water will flow into the inner cavity of the guide frame on the other side through the connecting pipe, and then flow into the inner cavity of the installation cylinder again through the inner cavity of the guide frame on the other side. During this process, the water will pass through the filter element and the filter plate 1. The filtration of the filter element and the filter plate 1 can remove impurities entrained in the water and prevent the water quality from being polluted.

[0030] Furthermore, after the device has been running for a period of time, personnel can push the arc-shaped sealing plates on both sides upward so that the two arc-shaped sealing plates respectively divide the inner cavity of the two guide frames into two parts, so that the water in the inner cavity of the installation tube no longer enters the upper part of the guide frame. At this time, the staff can take out the filter element and sealing plate 1 from the inner cavity of the guide frame, and clean the impurities on the filter element and filter plate 1.

[0031] Furthermore, after the staff has cleaned the impurities on the filter plate 1 and the filter element, they will put the two back to their original positions, and then push the arc sealing plates on both sides downward to open the channel again. In addition, when the arc sealing plates divide the inner cavity of the guide frame, the arc sealing plates need to be fixed on the surface of the mounting tube through fixing pins.

[0032] Preferably, the filter element includes a sealing plate 2, two filter plates 2 are arranged at the lower part of the outer surface of the sealing plate 2, the two filter plates 2 are respectively arranged one above the other, and the two filter plates 2 are installed obliquely on the outer surface of the sealing plate 2, the two sealing plates 2 present a V-shaped layout, and arc-shaped baffle bars are arranged on the sides of the outer surfaces of the two filter plates 2 that are close to each other, and two filter plates 3 are arranged in the middle part of the outer surface of the sealing plate 2, the two filter plates 3 are also installed obliquely on the outer surface of the sealing plate 2, and the two filter plates 3 present a similar inverted V-shaped layout.

[0033] Specifically, after the arc plate 2 guides the water in the inner cavity of the installation cylinder into the inner cavity of the guide frame on one side, the water will pass through the two filter plates 2, and then pass through the two filter plates 3, and then enter the guide frame on the other side through the connecting pipe. In this process, part of the water will be filtered by the filter plate 3, leaving impurities in the inner cavity of the guide frame on one side. At this time, part of the impurities will move downward under the action of their own gravity and fall onto the surface of the filter plate 2. The multiple arc-shaped baffles on its surface can prevent the impurities that have been screened out from entering the inner cavity of the installation cylinder again, while part of the water that will continue to enter the inner cavity of the guide frame will flow from the gap between the two filter plates 3 into the upper part of the inner cavity of the guide frame, and then flow into the inner cavity of the guide frame on the other side through the connecting pipe. At this time, the filter plate 1 will filter the water again to prevent impurities from entering the inner cavity of the installation cylinder again.

[0034] Furthermore, a gap is provided between the two filter plates 3 to prevent the filter element from being unable to filter the water quickly when the water flow is too large, thereby affecting the efficiency of the collection device in removing impurities in the water.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. In the present invention, a transmission device is provided. When external water enters the inner cavity of the installation cylinder through the water inlet pipe, the power generated by the water flow drives the transmission mechanism to rotate, and then the transmission mechanism can drive the cleaning devices on both sides to operate through the transmission of the transmission handle. There is no need to set up an additional power source to transmit power, thereby reducing the energy consumption of the device.

[0037] 2. In the present invention, by providing a cleaning device, when the transmission device drives the cleaning devices on both sides to operate, the cleaning devices on both sides can filter the water in the inner cavity of the installation cylinder, and at the same time, the inner wall of the installation cylinder can be cleaned, so as to avoid impurities in the water adhering to the surface of the installation cylinder after the device is used for a long time, thereby affecting the water quality, thereby improving the reliability of the device.

[0038] 3. In the present invention, by providing a collecting device, when the cleaning device filters the water in the inner cavity of the installation cylinder to remove the impurities contained therein, the cleaning device will introduce the water into the inner cavity of the collecting device, and the impurities contained in the water will be retained in the inner cavity of the collecting device through the collecting device, so as to prevent the impurities from entering the inner cavity of the installation cylinder again and polluting the water in the inner cavity of the installation cylinder. After the device has been used for a period of time, the staff only needs to take out the sealing plate and the filter element and clean them, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0040] Figure 2 This is a schematic diagram of the overall structure of the present invention without the base, variable frequency speed regulation constant pressure control cabinet, pump group and delivery pipe;

[0041] Figure 3 It is a schematic diagram of the transmission device assembly of the present invention;

[0042] Figure 4 It is a schematic diagram of the transmission structure of the present invention;

[0043] Figure 5 It is a schematic diagram of the transmission mechanism structure of the present invention;

[0044] Figure 6 It is a schematic diagram of the assembly of the cleaning device of the present invention;

[0045] Figure 7 It is a schematic diagram of the structure of the cleaning device of the present invention;

[0046] Figure 8 It is a schematic diagram of the structure of the flow guide member of the present invention;

[0047] Fig. 9 It is a schematic diagram of the cleaning mechanism structure of the present invention;

[0048] Fig.10 It is a schematic diagram of the assembly of the collecting device of the present invention;

[0049] Fig.11 It is a schematic diagram of the structure of the collecting device of the present invention;

[0050] Fig.12 It is a schematic diagram of the filter structure of the present invention.

[0051] In the figure: 1, base; 2, mounting tube; 21, water inlet pipe; 22, water outlet pipe; 3, sealing cover; 4, transmission device; 41, transmission handle; 42, transmission mechanism; 421, support ring; 422, cleaning brush; 423, mounting ring; 424, arc plate three; 43, guide tube; 44, arc filter frame; 45, support fan one; 5, cleaning device; 51, cleaning mechanism; 511, annular filter plate; 512, filter ring; 513, arc plate two; 52. Guide piece; 521. Guide ring; 522. Support plate; 53. Support fan 2; 54. Arc plate 1; 55. Scraper; 6. Collecting device; 61. Guide frame; 62. Connecting pipe; 63. Sealing plate 1; 631. Filter plate 1; 64. Filter piece; 641. Sealing plate 2; 642. Filter plate 2; 643. Arc baffle; 644. Filter plate 3; 65. Arc sealing plate; 7. Variable frequency speed regulation constant pressure control cabinet; 8. Pump group and delivery pipe. DETAILED DESCRIPTION

[0052] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0053] Embodiment 1

[0054] like Figure 1 and Figure 2 As shown, the present embodiment discloses a highly efficient and energy-saving variable frequency speed regulation constant pressure water supply control device, comprising a base 1, a mounting tube 2 is arranged on one side of the upper end of the base 1, a variable frequency speed regulation constant pressure control cabinet 7 and a pump group and a delivery pipe 8 are arranged on the other side of the upper end of the base 1, an inlet pipe 21 is arranged in the middle of the upper side of the outer surface of the mounting tube 2, a water outlet pipe 22 is arranged in the middle of the lower side of the outer surface of the mounting tube 2, sealing covers 3 are arranged on both sides of the outer surface of the mounting tube 2, a sealing cover 3 is arranged in the middle of the inner cavity of the mounting tube 2, and cleaning devices 5 are arranged on both sides of the inner cavity of the mounting tube 2.

[0055] Specifically, during the water supply operation, water first enters the inner cavity of the installation tube 2, and then is supplied to other equipment through the pump group and the delivery pipe 8. The variable frequency speed regulation constant pressure control cabinet 7 is the control unit of the water supply equipment. This is the existing technology and will not be described in detail in this specification.

[0056] Furthermore, in daily use, the installation tube 2 and the two sealing covers 3 form a flow regulator. However, during long-term use of the flow regulator, a large amount of impurities will adhere to the inner wall of its inner cavity, affecting the water quality. Therefore, it is necessary to improve the flow regulator to remove the impurities attached to its inner wall to avoid the phenomenon that impurities adhere to its inner wall and affect the water quality during long-term use.

[0057] In order to provide power for the operation of the cleaning device 5, as Figure 3 and Figure 4 As shown, the transmission device 4 includes a transmission handle 41, which is rotatably installed in the middle of the two sealing covers 3, and two supporting fans 45 are arranged in the middle of the outer surface of the transmission handle 41. The installation directions of the two supporting fans 45 are opposite, and the outer surfaces of the two supporting fans 45 are arranged with a transmission mechanism 42, and a guide pipe 43 is arranged in the upper part of the inner cavity of the transmission mechanism 42. The guide pipe 43 is fixedly installed in the middle of the upper side of the inner cavity of the installation cylinder 2, and the guide pipe 43 is adapted for use with the water inlet pipe 21, and an arc-shaped filter frame 44 is arranged in the lower part of the inner cavity of the transmission mechanism 42. The arc-shaped filter frame 44 is fixedly installed in the middle of the lower side of the inner cavity of the installation cylinder 2, and a plurality of filter holes are arranged on both sides of the outer surface of the arc-shaped filter frame 44, and the arc-shaped filter frame 44 is adapted for use with the water outlet pipe 22.

[0058] Specifically, after external water enters the inner cavity of the installation tube 2 through the water inlet pipe 21, the water first enters the inner cavity of the guide tube 43. The guide tube 43 guides the water to the transmission mechanism 42. The power generated by the water flow drives the transmission mechanism 42 to rotate, and then the transmission mechanism 42 drives the transmission handle 41 to rotate through two supporting fans 45. When the transmission handle 41 rotates, it can drive the cleaning devices 5 on both sides to rotate.

[0059] Furthermore, when the transmission mechanism 42 rotates, the transmission mechanism 42 will drive the two support fans 45 to rotate. Since the installation directions of the two support fans 45 are opposite, Figure 4 As shown, therefore, the two support fans 45 will push the water in the middle of the inner cavity of the installation tube 2 to the two sides of the inner cavity of the installation tube 2, so that the water in the inner cavity of the installation tube 2 can be filtered by the cleaning device 5 to remove impurities in the water.

[0060] Furthermore, since the arc-shaped filter frame 44 is covered on the upper part of the water outlet pipe 22, the water in the inner cavity of the installation tube 2 needs to be filtered by the arc-shaped filter frame 44 before entering the inner cavity of the pump group and the delivery pipe 8 through the water outlet pipe 22, which can greatly prevent impurities from being guided to other devices through the pump group and the delivery pipe 8.

[0061] In order to utilize the kinetic energy of water entering the inner cavity of the installation tube 2, thereby driving the cleaning device 5 to operate, as shown in FIG. Figure 5 As shown, the transmission mechanism 42 includes two support rings 421, and the two support rings 421 are rotatably installed in the middle of the inner cavity of the installation tube 2. The outer surfaces of the two support rings 421 are each provided with a mounting ring 423 on the side close to each other. The inner surfaces of the two mounting rings 423 are respectively fixedly connected to the outer surfaces of the two support fans 45. The outer surfaces of the two mounting rings 423 are provided with a plurality of arc plates 424. The outer surfaces of the plurality of arc plates 424 are fitted with the inner cavity surface of the installation tube 2. The plurality of arc plates 424 are adapted for use with the guide tube 43. Cleaning brushes 422 are each provided on the upper and lower sides of the outer surfaces of the two support rings 421. The four cleaning brushes 422 are adapted for use with the arc filter frame 44.

[0062] Specifically, after the external water enters the inner cavity of the installation tube 2 through the water inlet pipe 21, the water continuously pushes the multiple arc plates 424 to move successively under the guidance of the guide tube 43, and then the multiple arc plates 424 drive the two support rings 421 to rotate through the two installation rings 423. During the rotation of the support ring 421, the support ring 421 will drive the cleaning brush 422 to rotate, so that the cleaning brush 422 cleans the surface of the arc filter frame 44, which greatly avoids the phenomenon that impurities in the inner cavity of the installation tube 2 enter the inner cavity of the pump group and the delivery pipe 8.

[0063] Furthermore, during the rotation of the two mounting rings 423, the two supporting fans 45 will be driven respectively, so that the two supporting fans 45 can push the water in the middle of the inner cavity of the mounting tube 2 to the two sides of the inner cavity of the mounting tube 2. At the same time, the two supporting fans 45 can drive the transmission handle 41 to rotate, so that the two transmission handles 41 can drive the cleaning devices 5 on both sides to operate.

[0064] In order to clean the impurities in the inner cavity of the installation tube 2, Figure 6 and Figure 7 As shown, the cleaning device 5 includes a cleaning mechanism 51, which is rotatably mounted on the outer surface of the mounting tube 2 near the sealing cover 3, a flow guide 52 is arranged in the middle of the inner cavity of the cleaning mechanism 51, a support fan 53 is arranged on the inner surface of the support fan 53, the support fan 53 is fixedly mounted on the outer surface of the transmission handle 41, a plurality of scrapers 55 are arranged on the outer surface of the cleaning mechanism 51 near the flow guide 52, and an arc plate 54 fixedly mounted on the outer surface of the transmission handle 41 is arranged on the side of the support fan 53 away from the transmission device 4.

[0065] Furthermore, the multiple scrapers 55 in the cleaning devices 5 on both sides are fixedly connected to the outer surfaces of the two support rings 421 in the mounting tube 2 respectively.

[0066] Specifically, when the transmission handle 41 rotates, the transmission handle 41 can drive the support fan 2 53 to drive the guide member 52 to rotate, and then drive the cleaning mechanism 51 to rotate through the guide member 52. When the cleaning mechanism 51 rotates, it can drive multiple scrapers 55 to rotate. At the same time, the transmission handle 41 can also drive the arc plate 1 54 to rotate during the rotation process.

[0067] Furthermore, in the process that the support fan 45 pushes the water in the middle of the inner cavity of the installation tube 2 to the two sides of the inner cavity of the installation tube 2, the guide member 52 and the sealing cover 3 can guide the water to the outside, and then make the water flow through the cleaning mechanism 51, so that the cleaning mechanism 51 can filter the impurities in the water.

[0068] Furthermore, during the rotation of the cleaning mechanism 51, the arc plate 54 and the multiple scrapers 55, the cleaning mechanism 51 and the multiple scrapers 55 can clean the inner cavity surface of the mounting tube 2, and the arc plate 54 can clean the inner cavity surface of the sealing cover 3 when the arc plate 54 rotates, thereby preventing impurities from adhering to the surfaces of the mounting tube 2 and the sealing cover 3 during long-term use, thereby affecting the water quality.

[0069] Furthermore, when the transmission handle 41 drives the supporting fan 2 53 to rotate, the supporting fan 2 53 will also push the water to the side away from the transmission device 4, thereby accelerating the flow rate of the water.

[0070] In order to filter the water in the inner cavity of the installation cylinder 2, as Fig. 9As shown, the cleaning mechanism 51 includes an annular filter plate 511, which is rotatably mounted on the inner cavity surface of the mounting tube 2. A filter ring 512 is provided in the middle of the outer surface of the annular filter plate 511. A plurality of arc plates 513 are arranged in an array on the outer surface of the filter ring 512. The plurality of arc plates 513 are obliquely mounted on the outer surface of the filter ring 512.

[0071] Further, such as Figure 8 As shown, the guide member 52 includes a guide ring 521, the inner surface of the guide ring 521 is fixedly connected to the outer surface of the support fan 2 53, the outer surface of the guide ring 521 is provided with a plurality of support plates 522, and the plurality of support plates 522 are obliquely installed on the outer surface of the guide ring 521, and the outer surfaces of the plurality of support plates 522 are fixedly connected to the inner surface of the filter ring 512.

[0072] Specifically, when the support fan 2 53 drives the guide ring 521 to rotate, the guide ring 521 will drive the multiple support plates 522 to rotate. The multiple support plates 522 not only support the guide ring 521, but also the inclined installation of the multiple support plates 522 can accelerate the speed of water flow.

[0073] Furthermore, when water flows through the guide ring 521, since the guide ring 521 has a trumpet-shaped shape, the guide ring 521 can guide the water to the outside, and the water in the inner cavity of the guide ring 521 will contact the inner cavity surface of the sealing cover 3. Since the sealing cover 3 is arc-shaped, the water can be guided to the outside.

[0074] Furthermore, after the guide ring 521 and the sealing cover 3 guide the water outward, the water will pass through the annular filter plate 511 and the filter ring 512, and the impurities carried by the water will be removed through the filter holes on the filter ring 512 and the annular filter plate 511.

[0075] Furthermore, during the rotation of the flow guide 52, the flow guide 52 will also drive the cleaning mechanism 51 to rotate. At this time, since the arc plate 513 is installed obliquely on the surface of the filter ring 512, Fig. 9 As shown, the water flow rate can be accelerated so that the water can quickly pass through the annular filter plate 511 and the filter ring 512. At the same time, since the multiple arc plates 513 are in contact with the inner cavity surface of the mounting tube 2, the multiple arc plates 513 can also clean the surface of this area of ​​the mounting tube 2.

[0076] Embodiment 2

[0077] This embodiment further improves the collecting device 6 on the basis of the first embodiment, such as Figure 1 and Figure 2 As shown, collecting devices 6 are provided on both sides of the outer surface of the mounting tube 2 .

[0078] In order to collect the impurities filtered out by the cleaning device 5 so that the staff can process the impurities, such as Fig.10 and Fig.11 As shown, the collecting device 6 includes two guide frames 61, and the two guide frames 61 are fixedly installed on the outer surface of the mounting tube 2, the inner cavities of the two guide frames 61 are communicated with the inner cavity of the water inlet pipe 21, and the two guide frames 61 are adapted for use with the multiple arc plates 513 in the cleaning mechanism 51, and the upper parts of the two guide frames 61 are provided with connecting pipes 62, and the inner cavity of the connecting pipe 62 is communicated with the inner cavities of the two guide frames 61, and the upper part of the inner cavity of the guide frame 61 close to the pump group and the delivery pipe 8 is provided with a sealing plate 63, and the lower part of the outer surface of the sealing plate 63 is provided with a filter plate 631, and the upper part of the inner cavity of the guide frame 61 on the other side is provided with a filter element 64, and the lower parts of the inner cavities of the two guide frames 61 are slidably installed with filter elements 64, and the lower parts of the outer surfaces of the two arc-shaped sealing plates 65 are respectively slidably installed on both sides of the outer surface of the mounting tube 2.

[0079] Specifically, during the rotation of the cleaning mechanism 51, the multiple arc plates 513 on the surface of the filter ring 512 can continuously guide the water in the inner cavity of the installation tube 2 into the inner cavity of the guide frame 61 located on the side away from the pump group and the delivery pipe 8 during the rotation. After the water enters the inner cavity of the guide frame 61 here, the water will flow into the inner cavity of the guide frame 61 on the other side through the connecting pipe 62, and then flow into the inner cavity of the installation tube 2 again through the inner cavity of the guide frame 61 on the other side. During this process, the water will pass through the filter element 64 and the filter plate 631. The filtration of the filter element 64 and the filter plate 631 can remove impurities entrained in the water to prevent water quality from being polluted.

[0080] Furthermore, after the device has been running for a period of time, personnel can push the arc-shaped sealing plates 65 on both sides upward so that the two arc-shaped sealing plates 65 respectively divide the inner cavity of the two guide frames 61 into two parts, so that the water in the inner cavity of the installation tube 2 no longer enters the upper part of the guide frame 61. At this time, the staff can take out the filter element 64 and the sealing plate 63 from the inner cavity of the guide frame 61, and clean the impurities on the filter element 64 and the filter plate 631.

[0081] Furthermore, after the staff has cleaned the impurities on the filter plate 1 631 and the filter element 64, they are put back to their original positions, and then the arc-shaped sealing plates 65 on both sides are pushed downward to open the channel again. In addition, when the arc-shaped sealing plates 65 divide the inner cavity of the guide frame 61, the arc-shaped sealing plates 65 need to be fixed on the surface of the mounting tube 2 by fixing pins, such as Fig.11 shown.

[0082] In order to prevent the impurities from flowing out of the inner cavity of the guide frame 61 away from the pump group and the delivery pipe 8, at the same time, the impurities can also be allowed to enter the inner cavity of the guide frame 61, such as Fig.12 As shown, the filter element 64 includes a sealing plate 641, and two filter plates 642 are arranged at the lower part of the outer surface of the sealing plate 641. The two filter plates 642 are respectively arranged upper and lower, and the two filter plates 642 are installed obliquely on the outer surface of the sealing plate 641. The two sealing plates 641 present a V-shaped layout. The outer surfaces of the two filter plates 642 are close to each other and are provided with arc-shaped blocking rods 643. Two filter plates 644 are arranged in the middle part of the outer surface of the sealing plate 641. The two filter plates 644 are also installed obliquely on the outer surface of the sealing plate 641. The two filter plates 644 present a similar inverted V-shaped layout.

[0083] Specifically, after the arc plate 2 513 guides the water in the inner cavity of the installation cylinder 2 into the inner cavity of the guide frame 61 on one side, the water passes through the two filter plates 2 642, and then passes through the two filter plates 3 644, and then enters the guide frame 61 on the other side through the connecting pipe 62. In this process, part of the water is filtered by the filter plate 3 644, leaving impurities in the inner cavity of the guide frame 61 on one side. At this time, part of the impurities will move downward under the action of their own gravity and fall into the filter plate 2 64. 2, a plurality of arc-shaped baffles 643 on its surface can prevent the impurities screened out from entering the inner cavity of the installation tube 2 again, and a part of them will continue to enter the water in the inner cavity of the guide frame 61 and flow into the upper part of the inner cavity of the guide frame 61 through the gap between the two filter plates three 644, and then flow into the inner cavity of the guide frame 61 on the other side through the connecting pipe 62. At this time, the filter plate one 631 will filter the water again to prevent impurities from entering the inner cavity of the installation tube 2 again.

[0084] Furthermore, a gap is provided between the two filter plates 644 to prevent the filter element 64 from being unable to filter the water quickly when the water flow is too large, thereby affecting the efficiency of the collection device 6 in removing impurities in the water.

[0085] It should be noted that the specific installation method, circuit arrangement and connection method of the variable frequency speed regulation constant pressure control cabinet 7, pump group and delivery pipe 8 used in the above embodiment 1 and their control methods are all conventional designs in the prior art and will not be elaborated in detail in the present invention.

[0086] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A highly efficient and energy-saving variable frequency speed regulation constant pressure water supply control device, comprising a base (1), characterized in that: A mounting tube (2) is arranged on one side of the upper end of the base (1), a variable frequency speed regulation constant pressure control cabinet (7), a pump group and a delivery pipe (8) are arranged on the other side of the upper end of the base (1), a water inlet pipe (21) is arranged in the middle of the upper side of the outer surface of the mounting tube (2), a water outlet pipe (22) is arranged in the middle of the lower side of the outer surface of the mounting tube (2), sealing covers (3) are arranged on both sides of the outer surface of the mounting tube (2), a sealing cover (3) is arranged in the middle of the inner cavity of the mounting tube (2), cleaning devices (5) are arranged on both sides of the inner cavity of the mounting tube (2), and collecting devices (6) are arranged on both sides of the outer surface of the mounting tube (2).

2. According to claim 1, a high-efficiency and energy-saving variable-frequency speed regulation constant-pressure water supply control device is characterized in that: The transmission device (4) comprises a transmission handle (41), wherein the transmission handle (41) is rotatably mounted on the middle parts of the two sealing covers (3), and two support fans (45) are arranged in the middle part of the outer surface of the transmission handle (41), wherein the installation directions of the two support fans (45) are opposite, and the outer surfaces of the two support fans (45) are arranged with a transmission mechanism (42), and the upper part of the inner cavity of the transmission mechanism (42) is provided with a guide tube (43), wherein the guide tube (43) is fixedly mounted on the middle part of the upper side of the inner cavity of the installation cylinder (2), and the guide tube (43) is adapted for use with the water inlet pipe (21), and the lower part of the inner cavity of the transmission mechanism (42) is provided with an arc-shaped filter frame (44), wherein the arc-shaped filter frame (44) is fixedly mounted on the middle part of the lower side of the inner cavity of the installation cylinder (2), and a plurality of filter holes are arranged on both sides of the outer surface of the arc-shaped filter frame (44), and the arc-shaped filter frame (44) is adapted for use with the water outlet pipe (22).

3. According to claim 2, a high-efficiency and energy-saving variable-frequency speed regulation constant-pressure water supply control device is characterized in that: The transmission mechanism (42) comprises two support rings (421), the two support rings (421) are rotatably mounted in the middle of the inner cavity of the mounting tube (2), the outer surfaces of the two support rings (421) are each provided with a mounting ring (423) on the side close to each other, the inner surfaces of the two mounting rings (423) are respectively fixedly connected to the outer surfaces of the two support fans (45), the outer surfaces of the two mounting rings (423) are provided with a plurality of arc-shaped plates (424), the outer surfaces of the plurality of arc-shaped plates (424) are fitted with the inner cavity surface of the mounting tube (2), the plurality of arc-shaped plates (424) are adapted for use with the guide tube (43), the upper and lower sides of the outer surfaces of the two support rings (421) are each provided with a cleaning brush (422), and the four cleaning brushes (422) are adapted for use with the arc-shaped filter frame (44).

4. According to claim 3, a high-efficiency and energy-saving variable-frequency speed regulation constant-pressure water supply control device is characterized in that: The cleaning device (5) comprises a cleaning mechanism (51), the cleaning mechanism (51) being rotatably mounted on a side of the outer surface of the mounting cylinder (2) close to the sealing cover (3), a flow guide (52) being arranged in the middle of the inner cavity of the cleaning mechanism (51), a support fan (53) being arranged on the inner side surface of the support fan (53), the support fan (53) being fixedly mounted on the outer surface of the transmission handle (41), a plurality of scrapers (55) being arranged on a side of the outer surface of the cleaning mechanism (51) close to the flow guide (52), and an arc-shaped plate (54) being fixedly mounted on the outer surface of the transmission handle (41) being arranged on a side of the support fan (53) away from the transmission device (4); The plurality of scrapers (55) in the cleaning devices (5) on both sides are respectively fixedly connected to the outer surfaces of the two support rings (421) in the mounting tube (2).

5. The high-efficiency and energy-saving variable-frequency speed regulation constant-pressure water supply control device according to claim 4 is characterized in that: The cleaning mechanism (51) comprises an annular filter plate (511), the annular filter plate (511) being rotatably mounted on the inner cavity surface of the mounting cylinder (2), a filter ring (512) being arranged in the middle of the outer surface of the annular filter plate (511), a plurality of arc plates (513) being arranged in an array on the outer surface of the filter ring (512), and the plurality of arc plates (513) being obliquely mounted on the outer surface of the filter ring (512).

6. The high-efficiency and energy-saving variable-frequency speed regulation constant-pressure water supply control device according to claim 5 is characterized in that: The guide member (52) comprises a guide ring (521), the inner surface of the guide ring (521) is fixedly connected to the outer surface of the support fan 2 (53), the outer surface of the guide ring (521) is provided with a plurality of support plates (522), and the plurality of support plates (522) are obliquely installed on the outer surface of the guide ring (521), and the outer surfaces of the plurality of support plates (522) are fixedly connected to the inner surface of the filter ring (512).

7. The high-efficiency and energy-saving variable-frequency speed regulation constant-pressure water supply control device according to claim 5 is characterized in that: The collecting device (6) comprises two guide frames (61), the two guide frames (61) are fixedly mounted on the outer surface of the mounting tube (2), the inner cavities of the two guide frames (61) are both in communication with the inner cavities of the water inlet pipe (21), the two guide frames (61) are adapted for use with a plurality of arc-shaped plates (513) in the cleaning mechanism (51), a connecting pipe (62) is provided on the upper part of the two guide frames (61), the inner cavities of the connecting pipe (62) are in communication with the inner cavities of the two guide frames (61) A sealing plate (63) is provided at the upper part of the inner cavity of the guide frame (61) on one side close to the pump group and the delivery pipe (8), and a filter plate (631) is provided at the lower part of the outer surface of the sealing plate (63). A filter element (64) is provided at the upper part of the inner cavity of the guide frame (61) on the other side. The filter elements (64) are slidably installed at the lower parts of the inner cavities of the two guide frames (61), and the lower parts of the outer surfaces of the two arc-shaped sealing plates (65) are respectively slidably installed on both sides of the outer surface of the mounting cylinder (2).

8. The high-efficiency and energy-saving variable-frequency speed regulation constant-pressure water supply control device according to claim 7 is characterized in that: The filter element (64) includes a sealing plate 2 (641), and two filter plates 2 (642) are arranged at the lower part of the outer surface of the sealing plate 2 (641). The two filter plates 2 (642) are arranged one above the other, and the two filter plates 2 (642) are installed obliquely on the outer surface of the sealing plate 2 (641). The two sealing plates 2 (641) present a V-shaped layout. The outer surfaces of the two filter plates 2 (642) are close to each other on one side and are provided with an arc-shaped blocking rod (643). Two filter plates 3 (644) are arranged in the middle part of the outer surface of the sealing plate 2 (641). The two filter plates 3 (644) are also installed obliquely on the outer surface of the sealing plate 2 (641). The two filter plates 3 (644) present a reverse V-shaped layout.

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