A horizontal anti-blocking magnetic pump

By designing an automatic rotary filtration system and monitoring module, the problem of insufficient automation of the anti-blocking function of the horizontal anti-blocking magnetic pump is solved, and efficient and automated filtration and anti-blocking treatment are achieved.

CN119373746BActive Publication Date: 2025-03-11YANTAI HUMON PUMP CO LTD
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Patent Information

Application Number
CN202411930772.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-03-11
Estimated Expiration
2044-12-26

AI Technical Summary

Technical Problem

When the existing horizontal anti-blocking magnetic pump is running, the anti-blocking function is insufficient, and personnel need to manually check and clean up impurities in the filter.

Method used

A horizontal anti-blocking magnetic pump including a spinning module, a sealing module, a monitoring module and a miscellaneous module is designed. The fan blade and spiral blade rotate through the water impact to achieve automatic filtration effect; use the water flow sensor to monitor the water flow and clean the impurities between the rotating ring and the positioning ring in a timely manner.

Benefits of technology

The automatic filtration and anti-blocking treatment of magnetic pumps are realized, which improves the operating efficiency and anti-blocking effect of the pumps, and reduces the need for manual intervention.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention relates to the technical field of magnetic pumps, and specifically discloses a horizontal anti-blocking magnetic pump, including a pump casing, a water inlet pipe being connected to the left side of the pump casing, and an inner column being provided in the inner cavity of the water inlet pipe. When the magnetic pump is used to pump water through the water inlet pipe, the impact of the water drives the fan blades to rotate, thereby causing the spiral blades to rotate, and the spiral structure of the spiral blades pushes the water to the right between the rotating ring and the positioning ring, and cooperates with the filter screen to automatically have a certain pressure filtering effect on the water, so that impurities in the water are not easy to enter the pump and cause the blocking of the magnetic pump, and the flow rate of the filtered water is monitored by a water flow sensor. When the impurities filtered by the filter screen are too much and a blockage occurs between the rotating ring and the positioning ring, the water flow rate monitored by the water flow sensor is reduced, and the impurities between the rotating ring and the positioning ring are discharged and collected by a blocking module and a collection module, so as to ensure the continuous use of the filter screen and improve the automation degree of the magnetic pump filtering and anti-blocking treatment.
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Description

Technical Field

[0001] The invention belongs to the technical field of magnetic pumps, and in particular relates to a horizontal anti-blocking magnetic pump. Background Art

[0002] A pump is a mechanical device that transports fluids or pressurizes fluids. Pumps are mainly used to transport liquids such as water, oil, acid and alkali liquids, emulsions, suspended emulsions and liquid metals. They can also transport liquid-gas mixtures and liquids containing suspended solids. Magnetic pumps are a branch of the water pump field. For horizontal anti-blocking magnetic pumps, in order to ensure their anti-blocking effect, a filter will be added to the water inlet pipe to prevent impurities in the water from entering the magnetic pump, thereby ensuring the anti-blocking effect of the magnetic pump. However, the existing horizontal anti-blocking magnetic pumps require personnel to determine the filtering effect of the filter, that is, whether impurities have accumulated too much and thus affect the filtering effect of the filter, and manually clean the impurities when there are too many impurities. This mode of operation makes the anti-blocking function of the horizontal anti-blocking magnetic pump insufficiently automated during operation. Summary of the invention

[0003] The object of the present invention is to provide a horizontal anti-blocking magnetic pump to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A horizontal anti-blocking magnetic pump comprises a pump casing, a water inlet pipe is connected to the left side of the pump casing, an inner column is arranged in the inner cavity of the water inlet pipe, a fixing ring is sleeved and connected to the right side of the outer wall of the inner column, and the outer wall of the fixing ring is connected to the water inlet pipe, a spinning module is arranged on the outer wall of the inner column, the spinning module comprises a connecting shaft, fan blades, spiral blades, arc-shaped notches and a filter screen, the connecting shaft is arranged on the left side of the inner column, a circular array of fan blades is connected to the outer wall of the connecting shaft, a circular array of spiral blades is sleeved on the outer wall of the inner column, a circular array of arc-shaped notches is opened on the outer wall of the inner column, and a filter screen is fitted in the arc-shaped notch.

[0006] A sealing module is provided at the right end of the inner column, which includes an inner groove opening and a sealing plate. The inner groove opening is opened in the middle of the right side of the inner column, and the inner groove opening is connected with the arc groove. A circular array of sealing plates is arranged in the inner groove opening, and the outer wall of the sealing plate is fitted with the inner column.

[0007] A monitoring module is arranged in the inner groove opening. The monitoring module comprises a water flow sensor. The water flow sensor is arranged on the right side of the inner groove opening.

[0008] A miscellaneous collection module is arranged below the water inlet pipe. The miscellaneous collection module comprises a miscellaneous collection box. The miscellaneous collection box is arranged below the water inlet pipe.

[0009] Preferably, the spinning module also includes a primary connecting rod, a rotating ring and a connecting slot. The circular array of the primary connecting rod is arranged on the outside of the connecting shaft, and the left end of the primary connecting rod is connected to the fan blade, and the right end of the primary connecting rod is connected to the spiral blade. The rotating ring is slidably sleeved on the outer wall of the inner column, and the left side of the rotating ring is connected to the spiral blade. The circular array of connecting slots is opened on the inner wall of the rotating ring. The spiral structure of the spiral blade pushes the water to the right, and enters between the rotating ring and the positioning ring through the connecting slot.

[0010] The spiral blades and the rotating ring are both slidably matched with the inner wall of the water inlet pipe.

[0011] The left end of the inner column is connected with a conical head, so that the water flows along the curved surface of the conical head to the spiral blade.

[0012] Preferably, the spinning module also includes a secondary connecting rod, a positioning ring, a limiting groove and a limiting ring. The secondary connecting rod is connected in a circular array to the right side of the rotating ring. The positioning ring is slidably mounted on the outer wall of the inner column. The right end of the secondary connecting rod is connected to the positioning ring. The limiting groove is opened on the inner wall of the water inlet pipe. The limiting ring slides in the limiting groove, and the inner wall of the limiting ring is connected to the positioning ring, which ensures the rotation effect of the fan blades and spiral blades while making them more stably located between the inner column and the water inlet pipe.

[0013] The outer wall of the positioning ring is slidably matched with the inner wall of the water inlet pipe.

[0014] The arc-shaped notch is located between the rotating ring and the positioning ring.

[0015] Preferably, the sealing module also includes an installation slot, a stepper motor and a fixed frame. The installation slot is opened inside the inner column, and the installation slot is communicated with the inner groove slot. The stepper motor is arranged in the installation slot, and the stepper motor is connected to the inner column through a positioning bolt. The fixed frame is arranged on the left side inside the inner groove slot. The output shaft on the right side of the stepper motor passes through the installation slot and is connected to the middle of the left side of the fixed frame. The fixed frame is connected to the sealing plate. The stepper motor can drive the sealing plate to rotate to achieve the sealing and unsealing of the arc slot.

[0016] Preferably, the monitoring module also includes stabilizing rods, a circumferential array of which is connected to the outer wall of the water flow sensor, and one end of the stabilizing rod away from the water flow sensor is connected to the inner column to ensure the stability of the water flow sensor.

[0017] Preferably, the impurities collection module also includes a discharge pipe fitting and a first-level solenoid valve. The discharge pipe fitting is arranged above the inner cavity of the impurities collection box, and the top of the discharge pipe fitting is connected to the water inlet pipe. The first-level solenoid valve is arranged on the discharge pipe fitting. The impurities between the rotating ring and the positioning ring can be discharged into the impurities collection box through the discharge pipe fitting.

[0018] The top end of the discharge pipe is located between the rotating ring and the positioning ring.

[0019] Preferably, the impurity collection module also includes a second filter and a sealing cover. The second filter is arranged below the inner cavity of the impurity collection box, and the sealing cover is arranged below the front side of the impurity collection box. The bottom surface of the sealing cover is flush with the top surface of the second filter. Opening the sealing cover facilitates the removal of impurities on the top of the second filter.

[0020] A gap is provided between the second filter screen and the discharge pipe fitting.

[0021] A square frame plate is provided under filter screen two, and the outer wall of the square frame plate is connected to the impurity collecting box. Pressure sensors are symmetrically connected to the top of the square frame plate, and the top of the pressure sensor is in contact with filter screen two. The impurities on the top of filter screen two are monitored by the pressure sensor. When the weight of the impurities reaches the preset value of the pressure sensor, it means that most of the impurities between the rotating ring and the positioning ring have been cleaned up, and it is not easy to affect the continued use of filter screen one.

[0022] Preferably, the impurity collection module also includes an external pumping pipe and a secondary solenoid valve. The external pumping pipe is connected to the lower middle part of the left side of the impurity collection box, and the right end of the external pumping pipe is below the second filter. The secondary solenoid valve is arranged on the external pumping pipe, and the secondary solenoid valve is on the left side of the impurity collection box. When the secondary solenoid valve is opened, the impurities between the rotating ring and the positioning ring can be extracted by the external pumping pipe.

[0023] Compared with the prior art, the beneficial effect of the present invention is as follows: when the present invention is in use, when the magnetic pump is used to pump water through the water inlet pipe, the impact of the water drives the fan blades to rotate, thereby causing the spiral blades to rotate, and the spiral structure of the spiral blades pushes the water to the right between the rotating ring and the positioning ring, and cooperates with the filter screen to automatically have a certain pressure filtering effect on the water. The filtering effect can be achieved by utilizing the power of the magnetic pump, so that impurities in the water are not easy to enter the pump and cause the magnetic pump to be blocked. The flow rate of the filtered water is monitored by a water flow sensor. When the impurities filtered by the filter screen are too much and blockage occurs between the rotating ring and the positioning ring, the water flow rate monitored by the water flow sensor is reduced, and the impurities between the rotating ring and the positioning ring are discharged and collected by the blocking module and the collection module, thereby ensuring the continuous use of the filter screen and improving the automation level of the magnetic pump's anti-blocking filtering process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the horizontal anti-blocking magnetic pump of the present invention;

[0025] Figure 2 It is a schematic diagram of the internal structure of the water inlet pipe of the horizontal anti-blocking magnetic pump of the present invention;

[0026] Figure 3 It is a schematic diagram of the spiral blade structure of the horizontal anti-blocking magnetic pump of the present invention;

[0027] Figure 4 It is a schematic diagram of the discharge pipe structure of the horizontal anti-blocking magnetic pump of the present invention;

[0028] Figure 5 It is a schematic diagram of the primary connecting rod structure of the horizontal anti-blocking magnetic pump of the present invention;

[0029] Figure 6 It is a schematic diagram of the installation notch structure of the horizontal anti-blocking magnetic pump of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the blocking plate of the horizontal anti-blocking magnetic pump of the present invention;

[0031] Figure 8 It is a schematic diagram of the structure of the filter screen 2 of the horizontal anti-blocking magnetic pump of the present invention;

[0032] Fig. 9 for Figure 2 A magnified schematic diagram of part A;

[0033] Fig.10 It is a schematic diagram of the structure of the pressure sensor of the horizontal anti-blocking magnetic pump of the present invention.

[0034] In the figure: 1, pump housing; 2, water inlet pipe; 3, inner column; 4, fixing ring; 5, spinning module; 51, connecting shaft; 52, fan blade; 53, spiral blade; 54, arc notch; 55, filter screen 1; 56, primary connecting rod; 57, rotating ring; 58, connecting notch; 59, conical head; 510, secondary connecting rod; 511, positioning ring; 512, limiting notch; 513, limiting ring; 6, plugging module; 61 , inner groove; 62, sealing plate; 63, installation groove; 64, stepping motor; 65, fixed frame; 7, monitoring module; 71, water flow sensor; 72, stabilizing rod; 8, collection module; 81, collection box; 82, discharge pipe; 83, first-stage solenoid valve; 84, second filter; 85, sealing cover; 86, square frame plate; 87, pressure sensor; 88, external extraction pipe; 89, second-stage solenoid valve. DETAILED DESCRIPTION

[0035] See also Figure 1-Figure 10 As shown, a horizontal anti-blocking magnetic pump includes a pump casing 1, a water inlet pipe 2 is connected to the left side of the pump casing 1, an inner column 3 is provided in the inner cavity of the water inlet pipe 2, a fixing ring 4 is sleeved and connected to the right side of the outer wall of the inner column 3, and the outer wall of the fixing ring 4 is connected to the water inlet pipe 2, and a spinning module 5 is provided on the outer wall of the inner column 3. The spinning module 5 includes a connecting shaft 51, fan blades 52, spiral blades 53, an arc-shaped slot 54 and a filter 55. The connecting shaft 51 is arranged on the left side of the inner column 3, the fan blades 52 are connected to the outer wall of the connecting shaft 51 in a circular array, the spiral blades 53 are sleeved in a circular array on the outer wall of the inner column 3, the arc-shaped slot 54 is opened in a circular array on the outer wall of the inner column 3, and the filter 55 is fitted in the arc-shaped slot 54.

[0036] A sealing module 6 is provided at the right end of the inner column 3, and the sealing module 6 includes an inner groove opening 61 and a sealing plate 62. The inner groove opening 61 is opened in the middle of the right side of the inner column 3, and the inner groove opening 61 is connected with the arc groove 54. The sealing plate 62 is arranged in a circular array in the inner groove opening 61, and the outer wall of the sealing plate 62 is in contact with the inner column 3.

[0037] A monitoring module 7 is disposed in the inner groove opening 61 . The monitoring module 7 includes a water flow sensor 71 . The water flow sensor 71 is disposed on the right side of the inner groove opening 61 .

[0038] A sundry collecting module 8 is provided below the water inlet pipe 2 . The sundry collecting module 8 includes a sundry collecting box 81 . The sundry collecting box 81 is provided below the water inlet pipe 2 .

[0039] refer to Figure 2-Figure 6 As shown, the spinning module 5 also includes a primary connecting rod 56, a rotating ring 57 and a connecting slot 58. The primary connecting rod 56 is arranged in a circular array on the outside of the connecting shaft 51, and the left end of the primary connecting rod 56 is connected to the fan blade 52, and the right end of the primary connecting rod 56 is connected to the spiral blade 53. The rotating ring 57 is slidably sleeved on the outer wall of the inner column 3, and the left side of the rotating ring 57 is connected to the spiral blade 53. The connecting slot 58 is arranged in a circular array on the inner wall of the rotating ring 57. The spiral structure of the spiral blade 53 pushes the water to the right, and enters between the rotating ring 57 and the positioning ring 511 through the connecting slot 58.

[0040] The spiral blades 53 and the rotating ring 57 are both slidably matched with the inner wall of the water inlet pipe 2 .

[0041] The left end of the inner column 3 is connected with a conical head 59 , so that the water flows along the curved surface of the conical head 59 to the spiral blade 53 .

[0042] refer to Figure 2-Figure 6 As shown, the spinning module 5 also includes a secondary connecting rod 510, a positioning ring 511, a limiting groove 512 and a limiting ring 513. The secondary connecting rod 510 is connected to the right side of the rotating ring 57 in a circular array. The positioning ring 511 is slidably mounted on the outer wall of the inner column 3. The right end of the secondary connecting rod 510 is connected to the positioning ring 511. The limiting groove 512 is opened on the inner wall of the water inlet pipe 2. The limiting ring 513 slides in the limiting groove 512, and the inner wall of the limiting ring 513 is connected to the positioning ring 511, which ensures the rotation effect of the fan blades 52 and the spiral blades 53 while making them more stably located between the inner column 3 and the water inlet pipe 2.

[0043] The outer wall of the positioning ring 511 is slidably matched with the inner wall of the water inlet pipe 2 .

[0044] The arc-shaped notch 54 is located between the rotating ring 57 and the positioning ring 511 .

[0045] refer to Figure 2-Figure 4 , Figure 6 and Figure 7As shown, the blocking module 6 also includes a mounting slot 63, a stepper motor 64 and a fixed frame 65. The mounting slot 63 is opened inside the inner column 3, and the mounting slot 63 is communicated with the inner groove slot 61. The stepper motor 64 is arranged in the mounting slot 63, and the stepper motor 64 is connected to the inner column 3 through a positioning bolt. The fixed frame 65 is arranged on the left side inside the inner groove slot 61. The output shaft on the right side of the stepper motor 64 passes through the mounting slot 63 and is connected to the middle of the left side of the fixed frame 65. The fixed frame 65 is connected to the blocking plate 62. The stepper motor 64 can drive the blocking plate 62 to rotate, thereby realizing the blocking and unblocking of the arc slot 54.

[0046] refer to Figure 2-Figure 4 As shown, the monitoring module 7 also includes a stabilizing rod 72 , which is connected to the outer wall of the water flow sensor 71 in a circular array, and one end of the stabilizing rod 72 away from the water flow sensor 71 is connected to the inner column 3 to ensure the stability of the water flow sensor 71 .

[0047] refer to Figure 4 As shown, the impurity collection module 8 also includes a discharge pipe fitting 82 and a primary solenoid valve 83. The discharge pipe fitting 82 is arranged above the inner cavity of the impurity collection box 81, and the top of the discharge pipe fitting 82 is connected to the water inlet pipe 2. The primary solenoid valve 83 is arranged on the discharge pipe fitting 82. The impurities between the rotating ring 57 and the positioning ring 511 can be discharged into the impurity collection box 81 through the discharge pipe fitting 82.

[0048] The top end of the discharge pipe member 82 is located between the rotating ring 57 and the positioning ring 511 .

[0049] refer to Figure 2 , Figure 3 , Figure 8 and Fig.10 As shown, the impurity collection module 8 also includes a second filter screen 84 and a sealing cover 85. The second filter screen 84 is arranged below the inner cavity of the impurity collection box 81, and the sealing cover 85 is arranged below the front side of the impurity collection box 81, and the bottom surface of the sealing cover 85 is flush with the top surface of the second filter screen 84. Opening the sealing cover 85 facilitates the removal of impurities on the top of the second filter screen 84.

[0050] A gap is provided between the second filter screen 84 and the discharge pipe 82 .

[0051] A square frame plate 86 is provided below the filter screen 2 84, and the outer wall of the square frame plate 86 is connected to the collecting box 81. A pressure sensor 87 is symmetrically connected to the top of the square frame plate 86, and the top of the pressure sensor 87 is in contact with the filter screen 2 84. The impurities on the top of the filter screen 2 84 are monitored by the pressure sensor 87. When the weight of the impurities reaches the preset value of the pressure sensor 87, it means that the impurities between the rotating ring 57 and the positioning ring 511 have been cleaned up to a large extent, and it is not easy to affect the continued use of the filter screen 1 55.

[0052] refer to Figure 8As shown, the impurity collection module 8 also includes an external pumping pipe 88 and a secondary solenoid valve 89. The external pumping pipe 88 is connected to the lower middle part of the left side of the impurity collection box 81, and the right end of the external pumping pipe 88 is below the filter 84. The secondary solenoid valve 89 is arranged on the external pumping pipe 88, and the secondary solenoid valve 89 is on the left side of the impurity collection box 81. When the secondary solenoid valve 89 is opened, the external pumping pipe 88 can extract the impurities between the rotating ring 57 and the positioning ring 511.

[0053] Working principle: When using the magnetic pump, water enters the water inlet pipe 2, and the impact of the water drives the fan blade 52 to rotate. Driven by the primary connecting rod 56, the spiral blade 53 rotates, and the spiral structure of the spiral blade 53 pushes the water to the right, and enters between the rotating ring 57 and the positioning ring 511 through the connecting notch 58, and cooperates with the filter screen 55 to automatically play a certain pressure filtering effect on the water, so that impurities are between the rotating ring 57 and the positioning ring 511, and the water enters the inner groove 61 and enters the water inlet pipe 2, thereby using the magnetic pump to move. The power of the pump can achieve the filtering effect, so that impurities in the water are not easy to enter the pump and cause the magnetic pump to be blocked. The water flow sensor 71 monitors the flow of the filtered water. When the impurities filtered by the filter screen 55 are too much and blockage occurs between the rotating ring 57 and the positioning ring 511, the water flow monitored by the water flow sensor 71 decreases. The water flow sensor 71 transmits data to the external terminal, and the external terminal receives the data and controls the stepper motor 64 to start. The stepper motor 64 drives the blocking plate 62 to rotate around the fixed frame 65. 90°, so that the blocking plate 62 blocks the arc-shaped slot 54, so that the arc-shaped slot 54 is no longer connected to the inner groove slot 61, and then the external terminal controls the first-level solenoid valve 83 and the second-level solenoid valve 89 to open, and through the external extraction device, the impurities between the rotating ring 57 and the positioning ring 511 are drawn into the collecting box 81 through the discharge pipe 82 by the external extraction pipe 88, and filtered by the second filter 84. The impurities are at the upper end of the second filter 84, and the water flows to the bottom of the second filter 84. The water is extracted by the external extraction device and the pressure sensor is used. The sensor 87 monitors the impurities on the top of the filter screen 84. When the weight of the impurities reaches the preset value of the pressure sensor 87, the pressure sensor 87 transmits the data to the external terminal. The external terminal receives the data and controls the first-level solenoid valve 83, the second-level solenoid valve 89 and the stepper motor 64 to open. The stepper motor 64 causes the sealing plate 62 to rotate 90° around the fixed frame 65, so that the water continues to flow through the filter screen 55, thereby continuing to use the magnetic pump, ensuring the continuous use of the filter screen 55 and improving the automation level of the magnetic pump's filtration and anti-blocking treatment.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal anti-blocking magnetic pump, comprising a pump casing (1), characterized in that: The left side of the pump housing (1) is connected to a water inlet pipe (2), the inner cavity of the water inlet pipe (2) is provided with an inner column (3), the right side of the outer wall of the inner column (3) is sleeved with a fixing ring (4), and the outer wall of the fixing ring (4) is connected to the water inlet pipe (2), the outer wall of the inner column (3) is provided with a spinning module (5), the spinning module (5) comprises a connecting shaft (51), a fan blade (52), a spiral blade (53), an arc-shaped notch (54) and a filter screen (55), the connecting shaft (51) is arranged on the left side of the inner column (3), the fan blade (52) is connected to the outer wall of the connecting shaft (51) in a circumferential array, the spiral blade (53) is sleeved on the outer wall of the inner column (3) in a circumferential array, the arc-shaped notch (54) is opened in a circumferential array on the outer wall of the inner column (3), and the filter screen (55) is fitted in the arc-shaped notch (54); A blocking module (6) is provided at the right end of the inner column (3), the blocking module (6) comprising an inner groove opening (61) and a blocking plate (62), the inner groove opening (61) being opened in the middle of the right side of the inner column (3), and the inner groove opening (61) being communicated with the arc-shaped groove opening (54), the blocking plate (62) being arranged in a circular array in the inner groove opening (61), and the outer wall of the blocking plate (62) being in contact with the inner column (3); A monitoring module (7) is arranged in the inner groove opening (61), wherein the monitoring module (7) comprises a water flow sensor (71), and the water flow sensor (71) is arranged on the right side of the inner groove opening (61); A sundry collection module (8) is provided below the water inlet pipe (2), the sundry collection module (8) comprises a sundry collection box (81), and the sundry collection box (81) is provided below the water inlet pipe (2); The spinning module (5) further comprises a primary connecting rod (56), a rotating ring (57) and a connecting slot (58); the primary connecting rod (56) is arranged in a circular array on the outside of the connecting shaft (51); the left end of the primary connecting rod (56) is connected to the fan blade (52); the right end of the primary connecting rod (56) is connected to the spiral blade (53); the rotating ring (57) is slidably sleeved on the outer wall of the inner column (3); the left side of the rotating ring (57) is connected to the spiral blade (53); and the connecting slot (58) is arranged in a circular array on the inner wall of the rotating ring (57); The spiral blade (53) and the rotating ring (57) are both slidably matched with the inner wall of the water inlet pipe (2); The left end of the inner column (3) is connected to a conical head (59).

2. A horizontal anti-blocking magnetic pump according to claim 1, characterized in that: The spinning module (5) further comprises a secondary connecting rod (510), a positioning ring (511), a limiting notch (512) and a limiting ring (513); the secondary connecting rod (510) is connected to the right side of the rotating ring (57) in a circumferential array; the positioning ring (511) is slidably sleeved on the outer wall of the inner column (3); the right end of the secondary connecting rod (510) is connected to the positioning ring (511); the limiting notch (512) is provided on the inner wall of the water inlet pipe (2); the limiting ring (513) is slidably fitted in the limiting notch (512), and the inner wall of the limiting ring (513) is connected to the positioning ring (511); The outer wall of the positioning ring (511) is slidably matched with the inner wall of the water inlet pipe (2); The arc-shaped notch (54) is located between the rotating ring (57) and the positioning ring (511).

3. A horizontal anti-blocking magnetic pump according to claim 1, characterized in that: The blocking module (6) further comprises a mounting slot (63), a stepper motor (64) and a fixing frame (65); the mounting slot (63) is arranged inside the inner column (3), and the mounting slot (63) is communicated with the inner groove slot (61); the stepper motor (64) is arranged inside the mounting slot (63), and the stepper motor (64) is connected to the inner column (3) via a positioning bolt; the fixing frame (65) is arranged on the left side inside the inner groove slot (61); the output shaft on the right side of the stepper motor (64) passes through the mounting slot (63) and is connected to the middle part of the left side of the fixing frame (65); the fixing frame (65) is connected to the blocking plate (62).

4. A horizontal anti-blocking magnetic pump according to claim 1, characterized in that: The monitoring module (7) further comprises stabilizing rods (72), wherein a circumferential array of the stabilizing rods (72) is connected to the outer wall of the water flow sensor (71), and one end of the stabilizing rods (72) away from the water flow sensor (71) is connected to the inner column (3).

5. A horizontal anti-blocking magnetic pump according to claim 2, characterized in that: The collection module (8) further comprises a discharge pipe (82) and a primary solenoid valve (83); the discharge pipe (82) is arranged above the inner cavity of the collection box (81), and the top end of the discharge pipe (82) is connected to the water inlet pipe (2); the primary solenoid valve (83) is arranged on the discharge pipe (82); The top end of the discharge pipe member (82) is located between the rotating ring (57) and the positioning ring (511).

6. A horizontal anti-blocking magnetic pump according to claim 5, characterized in that: The collection module (8) further comprises a second filter screen (84) and a sealing cover (85), wherein the second filter screen (84) is arranged below the inner cavity of the collection box (81), and the sealing cover (85) is arranged below the front side of the collection box (81), and the bottom surface of the sealing cover (85) is flush with the top surface of the second filter screen (84); A gap is provided between the second filter screen (84) and the discharge pipe member (82); A square frame plate (86) is provided below the second filter screen (84), the outer wall of the square frame plate (86) is connected to the collecting box (81), and a pressure sensor (87) is symmetrically connected to the top of the square frame plate (86) in the front and rear directions, and the top of the pressure sensor (87) is in contact with the second filter screen (84).

7. A horizontal anti-blocking magnetic pump according to claim 6, characterized in that: The collection module (8) further comprises an external pumping pipe (88) and a secondary solenoid valve (89); the external pumping pipe (88) is connected to the lower middle part of the left side of the collection box (81), and the right end of the external pumping pipe (88) is located below the second filter (84); the secondary solenoid valve (89) is arranged on the external pumping pipe (88), and the secondary solenoid valve (89) is located on the left side of the collection box (81).

Citation Information

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