CN216278528U - Efficient anti-blocking vertical long-shaft pump - Google Patents

Abstract

The application provides a vertical long axis pump is prevented stifled to high efficiency belongs to long axis pump technical field. This stifled vertical long axis pump is prevented to high efficiency includes the long axis pump body and prevents stifled subassembly. In the above-mentioned realization in-process, during the use, when this vertical major axis pump of stifled is in the more environment of an impurity when preventing to high efficiency, outside liquid can get into inside the major axis pump body through the cartridge filter, and impurity can be filtered on the outer wall of self by the cartridge filter, then supply power so that the motor works for the motor, when motor during operation, can drive the driving ring and rotate, and then can drive the scraper blade and rotate, can clear up the cartridge filter outer wall when the scraper blade is rotatory, and then can prevent that impurity from plugging up the cartridge filter, make impurity be difficult for plugging up the major axis pump body, and then can improve the work efficiency of major axis pump body, and make the difficult condition that appears burning out of major axis pump body, be favorable to the use of major axis pump body.

Description

A high-efficiency anti-blocking vertical long-shaft pump

technical field

The present application relates to the field of long-shaft pumps, and in particular, to a high-efficiency anti-blocking vertical long-shaft pump.

Background technique

The long shaft pump can be used to transport rainwater, iron oxide water, sewage, corrosive industrial wastewater, seawater and other liquids. Widely used in water companies, sewage treatment plants, steel plants, mines and other industrial and mining enterprises, as well as municipal water supply and drainage, farmland irrigation, flood control and drainage projects.

However, most of the traditional long-axis pumps lack an effective anti-blocking structure, so that when the long-axis pump works in an environment with many impurities, the long-axis pump is prone to blockage due to excessive inhalation of impurities, which will affect the long-axis The working efficiency of the pump, and when the blockage is serious, it is easy to burn out the long-shaft pump, which is not conducive to the use of the long-shaft pump.

Utility model content

In order to make up for the above deficiencies, the present application provides a high-efficiency anti-blocking vertical long-axis pump, which aims to improve the problem that the long-axis pump is prone to blockage due to excessive inhalation of impurities.

The embodiments of the present application provide a high-efficiency anti-blocking vertical long-axis pump, including a long-axis pump body and an anti-blocking component.

The anti-blocking assembly includes a filter cartridge, a baffle, a motor, a transmission ring and a scraper. The top of the filter cartridge is connected to the suction end of the long-axis pump body, and the baffle is connected to the bottom of the filter cartridge. , the motor is fixedly connected with the outer wall of the long-axis pump body, the transmission ring is rotatably sleeved on the outer wall of the long-axis pump body, the output end of the motor is drivingly connected with the transmission ring, the scraper The top surface of the plate is connected with the lower surface of the transmission ring, and the side wall of the scraper is abutted with the outer wall of the filter cartridge.

In the above implementation process, when the high-efficiency anti-blocking vertical long-axis pump is in an environment with many impurities, the external liquid will enter the inside of the long-axis pump body through the filter cartridge, and the impurities will be filtered by the filter cartridge. On the outer wall of its own, then supply power to the motor to make the motor work. When the motor works, it will drive the transmission ring to rotate, which in turn will drive the scraper to rotate. When the scraper rotates, the outer wall of the filter cartridge will be cleaned, and then Prevent impurities from blocking the filter cartridge, making it difficult for impurities to block the long-axis pump body, thereby improving the working efficiency of the long-axis pump body, and making the long-axis pump body less likely to burn out, which is beneficial to the use of the long-axis pump body.

In a specific embodiment, the output end of the motor is provided with a bevel gear, the outer wall of the transmission ring is sleeved with a bevel gear ring, and the bevel gear ring meshes with the bevel gear.

In a specific embodiment, a connecting ring is provided on the lower surface of the transmission ring, the connecting ring is rotatably sleeved on the outer wall of the long-axis pump body, and the top surface of the scraper is connected to the connecting ring. connected to the lower surface.

In a specific embodiment, several scrapers are provided, the top surfaces of the scrapers are all connected with the lower surface of the connecting ring, and the side walls of the scrapers are all connected to the lower surface of the connecting ring. The outer walls of the filter cartridge are in contact with each other, and a number of the scrapers are evenly distributed.

In the above implementation process, several scrapers are provided, which can more quickly remove impurities on the outer wall of the filter cartridge.

In a specific embodiment, the anti-blocking assembly further includes a first protective cover, one side of the first protective cover is connected to the outer wall of the long-axis pump body, and the motor is located in the first protective cover Inside the cover, the output end of the motor rotates through the bottom wall of the first protective cover.

In the above implementation process, the first protective cover is used to protect the motor, which can improve the service life of the motor.

In a specific embodiment, the top wall of the first protective cover is provided with a wire threading opening.

In the above implementation process, the threading port is used for the transmission line to pass through.

In a specific embodiment, a rubber collar is arranged inside the threading opening.

In the above implementation process, the rubber collar is used for sealing, which can prevent the liquid from entering the first protective cover from the inside of the threading port.

In a specific embodiment, the anti-blocking component further includes a heat-conducting plate, the plate body of the heat-conducting plate is fixed through the cover body of the first protective cover, and one side of the heat-conducting plate is connected to the motor. connected.

In the above implementation process, the heat conducting plate is used to dissipate heat to the motor, which can prevent the motor from being damaged by overheating.

In a specific embodiment, the heat-conducting plates are provided with several pieces, the plate bodies of the heat-conducting plates are all fixed through the cover body of the first protective cover, and one side of the heat-conducting plates is one side. are connected to the motor.

In the above implementation process, several heat-conducting plates are arranged to dissipate heat to the motor more quickly and effectively.

In a specific embodiment, the anti-blocking component further includes a second protective cover, the second protective cover is sleeved on the outer wall of the long-axis pump body, the bevel gear ring and the bevel gear are both Located inside the second protective cover, the output end of the motor rotates through the top wall of the second protective cover.

In the above implementation process, the second protective cover is used to isolate and protect the bevel gear ring and the bevel gear, and is used to prevent impurities from entering the bevel ring gear or the tooth groove of the bevel gear, thereby preventing impurities from entering the bevel gear ring or the bevel gear. The situation that affects the meshing of the bevel ring gear and the bevel gear in the tooth slot of the gear occurs.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic diagram of the overall structure of a high-efficiency anti-blocking vertical long-shaft pump provided by an embodiment of the present application;

2 is a schematic diagram of an overall cross-sectional structure of an anti-blocking assembly provided by an embodiment of the present application;

3 is a schematic structural diagram of a bevel gear, a transmission ring, a bevel gear ring and a connecting ring part provided in an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a thermally conductive plate provided by an embodiment of the present application.

In the picture: 100-long shaft pump body; 200-anti-blocking component; 210-filter cartridge; 220-baffle plate; 230-motor; 231-bevel gear; 240-transmission ring; 241-bevel gear ring; 242-connecting ring ; 250- scraper; 260- first protective cover; 261- threading port; 262- rubber collar; 270- heat conduction plate; 280- second protective cover.

Detailed ways

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

In order to make the purposes, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments This is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

Thus, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc., or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as a limitation on this application.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present application, "plurality" means two or more, unless otherwise expressly and specifically defined.

In this application, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

In this application, unless otherwise expressly specified and defined, a first feature "on" or "under" a second feature may include direct contact between the first and second features, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature is directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

Referring to FIG. 1 , the present application provides a high-efficiency anti-blocking vertical long-axis pump, including a long-axis pump body 100 and an anti-blocking assembly 200 .

1-4, the anti-blocking assembly 200 includes a filter cartridge 210, a baffle 220, a motor 230, a transmission ring 240 and a scraper 250. The top of the filter cartridge 210 is connected to the suction end of the long-axis pump body 100, and the filter cartridge 210 It is connected to the long axis pump body 100 by welding, the baffle 220 is connected to the bottom of the filter cartridge 210, the motor 230 is fixedly connected to the outer wall of the long axis pump body 100, the transmission ring 240 is rotatably sleeved on the outer wall of the long axis pump body 100, and the transmission The ring 240 is rotatably sleeved on the outer wall of the long-axis pump body 100 through the turntable bearing, the output end of the motor 230 is connected with the transmission ring 240 in a transmission, the output end of the motor 230 is provided with a bevel gear 231, and the outer wall of the transmission ring 240 is sleeved with bevel gears. Ring 241, the bevel gear ring 241 meshes with the bevel gear 231, and the motor 230 is turned on to drive the transmission ring 240 to rotate. The lower surface of the transmission ring 240 is provided with a connecting ring 242, and the connecting ring 242 is rotatably sleeved on the shaft of the long-axis pump body 100. outer wall.

In the present application, the top surface of the scraper 250 is connected with the lower surface of the transmission ring 240, the top surface of the scraper 250 is connected with the lower surface of the connecting ring 242, and the top surface of the scraper 250 and the lower surface of the connecting ring 242 are welded by welding Connected, the side wall of the scraper 250 is in contact with the outer wall of the filter cartridge 210, the motor 230 can be turned on to drive the transmission ring 240 to rotate, and then the scraper 250 can be driven to rotate, and then the impurities on the outer wall of the filter cartridge 210 can be removed. For cleaning, there are several scrapers 250, the top surfaces of the scrapers 250 are connected with the lower surface of the connecting ring 242, the side walls of the scrapers 250 are all attached to the outer wall of the filter cartridge 210, and the scrapers 250 The plates 250 are evenly distributed, and several scrapers 250 are provided, so that impurities on the outer wall of the filter cartridge 210 can be removed more quickly.

In this embodiment, the anti-blocking assembly 200 further includes a first protective cover 260, one side of the first protective cover 260 is connected to the outer wall of the long-axis pump body 100, the motor 230 is located inside the first protective cover 260, and the motor 230 is The output end rotates through the bottom wall of the first protective cover 260, and the output end of the motor 230 rotates through the bottom wall of the first protective cover 260 through the bearing. The inside of the bearing is provided with a sealing gasket, and the first protective cover 260 is used for the motor. 230 for protection, which can improve the service life of the motor 230.

In this embodiment, the top wall of the first protective cover 260 is provided with a threading port 261, the threading port 261 is used for the transmission line to pass through, the interior of the threading port 261 is provided with a rubber collar 262, and the rubber collar 262 is used for sealing, It can prevent the liquid from entering the first protective cover 260 from the inside of the threading port 261. The ring hole of the rubber collar 262 is slightly smaller than the transmission line of the motor 230. When the transmission line of the motor 230 passes through the rubber collar 262, it can play a good role. sealing effect.

During specific setting, the anti-blocking assembly 200 further includes a heat-conducting plate 270. The plate body of the heat-conducting plate 270 is fixed through the cover of the first protective cover 260. One side of the heat-conducting plate 270 is connected to the motor 230, and the heat-conducting plate 270 is used for The motor 230 dissipates heat, which can prevent the motor 230 from being damaged by overheating. Several heat-conducting plates 270 are provided. One side is connected to the motor 230 , and several heat-conducting plates 270 are arranged to dissipate heat from the motor 230 more quickly and effectively.

In this embodiment, the anti-blocking assembly 200 further includes a second protective cover 280 . The second protective cover 280 is sleeved on the outer wall of the long-axis pump body 100 , and the bevel gear ring 241 and the bevel gear 231 are both located on the second protective cover 280 . Inside, the output end of the motor 230 rotates through the top wall of the second protective cover 280, and the output end of the motor 230 rotates through the top wall of the second protective cover 280 through a bearing. 280 is used to isolate and protect the bevel gear ring 241 and the bevel gear 231, to prevent impurities from entering the tooth slots of the bevel gear ring 241 or the bevel gear 231, thereby preventing impurities from entering the teeth of the bevel gear ring 241 or the bevel gear 231. The situation that affects the meshing of the bevel gear ring 241 with the bevel gear 231 occurs in the groove.

The working principle of the high-efficiency anti-blocking vertical long-axis pump: when in use, when the high-efficiency anti-blocking vertical long-axis pump is in an environment with many impurities, the external liquid will enter the long-axis pump body 100 through the filter cartridge 210 Inside, the impurities will be filtered on the outer wall of the filter cartridge 210, and then the motor 230 will be powered to make the motor 230 work. When the motor 230 works, it will drive the transmission ring 240 to rotate, and then drive the scraper 250 to rotate. When the scraper 250 rotates, the outer wall of the filter cartridge 210 is cleaned, thereby preventing impurities from blocking the filter cartridge 210, so that impurities are not easy to block the long-axis pump body 100, thereby improving the working efficiency of the long-axis pump body 100, and making The long-axis pump body 100 is less likely to burn out, which is beneficial to the use of the long-axis pump body 100 .

It should be noted that the specific models and specifications of the long-axis pump body 100 and the motor 230 need to be selected and determined according to the actual specifications of the device.

The power supply of the long-axis pump body 100 and the motor 230 and the principle thereof are clear to those skilled in the art, and will not be described in detail here.

The above descriptions are merely examples of the present application, and are not intended to limit the protection scope of the present application. For those skilled in the art, various modifications and changes may be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the protection scope of this application. It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

The above are only specific embodiments of the present application, but the protection scope of the present application is not limited to this. should be covered within the scope of protection of this application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims (10)

1. A high-efficiency anti-blocking vertical long shaft pump is characterized by comprising

A long-axis pump body (100);

prevent stifled subassembly (200), prevent stifled subassembly (200) including cartridge filter (210), baffle (220), motor (230), driving ring (240) and scraper blade (250), the top of cartridge filter (210) connect in the end that absorbs water of long axis pump body (100), baffle (220) connect in the bottom of cartridge filter (210), motor (230) with the outer wall fixed connection of long axis pump body (100), driving ring (240) rotate cup joint in the outer wall of long axis pump body (100), the output of motor (230) with driving ring (240) transmission is connected, the top surface of scraper blade (250) with the lower surface of driving ring (240) links to each other, the lateral wall of scraper blade (250) with the outer wall of cartridge filter (210) is laminated mutually.

2. The high-efficiency anti-blocking vertical long shaft pump as claimed in claim 1, wherein the output end of the motor (230) is provided with a bevel gear (231), the outer wall of the transmission ring (240) is sleeved with a bevel gear ring (241), and the bevel gear ring (241) is meshed with the bevel gear (231).

3. The efficient anti-blocking vertical long shaft pump as claimed in claim 1, wherein a connecting ring (242) is arranged on the lower surface of the transmission ring (240), the connecting ring (242) is rotatably sleeved on the outer wall of the long shaft pump body (100), and the top surface of the scraper (250) is connected with the lower surface of the connecting ring (242).

4. The efficient anti-blocking vertical long shaft pump as claimed in claim 3, wherein a plurality of scrapers (250) are provided, the top surfaces of the scrapers (250) are connected with the lower surface of the connecting ring (242), the side walls of the scrapers (250) are attached to the outer wall of the filter cylinder (210), and the scrapers (250) are uniformly distributed.

5. The high-efficiency anti-blocking vertical long-axis pump according to claim 1, wherein the anti-blocking assembly (200) further comprises a first protective cover (260), one side of the first protective cover (260) is connected to the outer wall of the long-axis pump body (100), the motor (230) is located inside the first protective cover (260), and the output end of the motor (230) is rotatably penetrated through the bottom wall of the first protective cover (260).

6. The high-efficiency anti-blocking vertical long shaft pump as claimed in claim 5, wherein the top wall of the first protective cover (260) is provided with a threading opening (261).

7. The high-efficiency anti-blocking vertical long shaft pump as claimed in claim 6, wherein a rubber collar (262) is arranged inside the threading opening (261).

8. The efficient anti-blocking vertical long shaft pump according to claim 5, wherein the anti-blocking assembly (200) further comprises a heat conducting plate (270), a plate body of the heat conducting plate (270) is fixedly penetrated through the cover body of the first protective cover (260), and one side of the heat conducting plate (270) is connected with the motor (230).

9. The efficient anti-blocking vertical long shaft pump as claimed in claim 8, wherein the heat conducting plate (270) is provided with a plurality of blocks, the plate bodies of the heat conducting plate (270) are all fixed to penetrate through the cover body of the first protective cover (260), and one side of the heat conducting plate (270) is all connected with the motor (230).

10. The high-efficiency anti-blocking vertical long-shaft pump according to claim 2, wherein the anti-blocking assembly (200) further comprises a second protective cover (280), the second protective cover (280) is sleeved on the outer wall of the long-shaft pump body (100), the bevel gear ring (241) and the bevel gear (231) are both located inside the second protective cover (280), and the output end of the motor (230) is rotatably penetrated through the top wall of the second protective cover (280).

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