Anti-blocking self-cleaning pump device
By designing anti-blocking components in the self-cleaning pump device, using a motor to drive the screw to drive the connecting plate and baffle to move, slide the slider, scraping ring to scrape the inner wall dirt, and brush to clean the water inlet, the problem of existing pump devices being prone to blockage when dealing with fluids containing more impurities is solved, achieving higher operating efficiency and lower maintenance costs.
Patent Information
- Application Number
- CN202422854580.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-11-22
AI Technical Summary
The existing self-cleaning pump device does not have an anti-blocking structure, which leads to the internal blockage of the pump due to the accumulation of impurities when dealing with fluids containing more impurities, which affects operating efficiency and increases maintenance costs.
Design an anti-blocking self-cleaning pump device, and add anti-blocking components, including slide chutes, baffles, sliders, scrapers, connection rings, brushes, connection plates, motors, screws and limit plates. The motor drives the screws to drive the connection plates to move, the baffles drive the sliders to slide, the scrapers scrape away dirt on the inner wall, and the brushes clean the water inlet to avoid clogging.
It effectively reduces the frequency of blockage, extends the service life of the equipment, improves operational efficiency, reduces the frequency and cost of shutdown and cleaning, and improves the degree of automation and practicality of the device.
Smart Images
Figure CN223019049U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water source treatment, in particular to an anti-clogging self-cleaning pump device. Background Art
[0002] A self-cleaning pump device is a pump device that can automatically remove internal or inlet and outlet impurities during operation. It is often used to process fluids containing particulate or fibrous impurities. The design of the self-cleaning pump device includes a special impeller, filter and sewage channel, so that impurities will not accumulate in the pump body or on the impeller, reducing the possibility of blockage. Some self-cleaning pump devices are equipped with a self-cleaning structure that can automatically clean through the flow of fluid or the movement of mechanical parts during the operation of the pump, effectively reducing maintenance requirements and ensuring the continuous and stable operation of the pump.
[0003] Existing self-cleaning pump devices do not have an anti-clogging structure, so when processing fluids containing a lot of impurities, it is easy for the pump to be clogged internally due to the accumulation of impurities, which not only affects the operating efficiency of the pump, but also requires frequent shutdowns for cleaning, increasing maintenance costs.
[0004] Therefore, in view of the fact that the above-mentioned existing self-cleaning pump device has no anti-clogging structure, when processing fluids containing more impurities, it is easy for the pump to be blocked internally due to the accumulation of impurities, which not only affects the operating efficiency of the pump, but also requires frequent shutdown for cleaning, increasing the maintenance cost. An anti-clogging self-cleaning pump device can be designed to increase the anti-clogging structure, such as adding a rotary or screen-type automatic cleaning design at the inlet and impeller of the pump, which can effectively filter out larger impurities and remove them. This can reduce the frequency of blockages, extend the service life of the equipment, improve operating efficiency, reduce the frequency and cost of shutdown for cleaning, and improve the degree of automation and practicality of the device. Utility Model Content
[0005] In order to overcome the problem that the existing self-cleaning pump device has no anti-clogging structure, when processing fluids containing more impurities, it is easy for the impurities to accumulate and cause internal blockage of the pump, which not only affects the operating efficiency of the pump, but also requires frequent shutdown for cleaning, increasing maintenance costs.
[0006] The technical solution of the present utility model is as follows: an anti-blocking self-cleaning pump device, which includes a base; and further includes an anti-blocking component. A connection shell is connected to the top of the base, and the anti-blocking component is arranged inside the connection shell. The anti-blocking component includes a chute, a baffle, a slider, a scraping ring, a connecting ring, a brush, a connecting plate, a motor, a lead screw and a limiting plate. Chutes are opened at the left and right ends of the connection shell, and baffles are movably connected to the left and right ends of the connection shell corresponding to the chute positions. There are two baffles. The baffle extends into the chute and is connected with a slider. The slider is slidably connected with the chute. The slider extends into the connection shell and is connected with a scraping ring. A connecting ring is connected inside the scraping ring, and a plurality of brushes are connected at equal intervals inside the connecting ring. The tops of the two baffles are connected with a connecting plate, and the connecting plate is L-shaped. A motor is connected to the top of the connection shell, the output end of the motor is connected with a lead screw, the end of the lead screw away from the motor is drivingly connected with a limiting plate, the limiting plate is connected with the connection shell, and the outer end of the lead screw is threadedly connected with the connecting plate.
[0007] Preferably, by setting the anti-blocking component, start the motor, the motor drives the lead screw to rotate on the limiting plate, the rotation of the lead screw drives the connecting plate, the connecting plate drives the baffle to move, the baffle drives the slider to slide on the chute, so that the slider drives the scraping ring to scrape the inner wall of the connection shell, the scraping ring drives the connecting ring to move, and the connecting ring drives the brush to clean the water inlet to avoid blockage, so as to solve the problem that the existing self-cleaning pump device has no anti-blocking structure, so that when processing fluids containing more impurities, it is easy to cause blockage inside the pump due to the accumulation of impurities, which will not only affect the operation efficiency of the pump, but also require frequent shutdowns for cleaning, increasing the maintenance cost.
[0008] Preferably, a drain port is connected to the rear side of the top of the connection shell, and a sleeve pipe is connected to the top of the drain port.
[0009] Preferably, a waterproof motor is connected to the rear end of the connection shell, and an electric wire is connected to the rear end of the waterproof motor.
[0010] Preferably, the electric wire is connected to an external power supply, and the output end of the waterproof motor extends into the connection shell and is connected with an impeller.
[0011] Preferably, four suction cups are connected to the bottom of the base at equal intervals, a positioning disk is connected inside the connection shell, and a round hole is opened at the front end of the positioning disk.
[0012] Preferably, a threaded ring is connected to the front end of the positioning disk, and a water inlet pipe is threadedly connected to the front end of the threaded ring.
[0013] Preferably, a plurality of water inlet grooves are opened at equal intervals at the left and right ends of the water inlet pipe, a round plate is connected to the front end of the water inlet pipe, the brush is movably connected with the water inlet groove, and a filter screen can be arranged in the water inlet groove.
[0014] The beneficial effects of the present utility model:
[0015] 1. By setting an anti-blocking component, the motor is started, and the motor drives the screw rod to rotate on the limit plate, the rotation of the screw rod drives the connecting plate, the connecting plate drives the baffle to move, the baffle drives the slider to slide on the slide groove, so that the slider drives the scraper ring to scrape the inner wall of the connecting shell, the scraper ring drives the connecting ring to move, and the connecting ring drives the brush to clean the water inlet to avoid blockage, so as to solve the problem that the existing self-cleaning pump device has no anti-blocking structure, which makes it easy for the pump to be blocked internally due to the accumulation of impurities when processing fluids containing more impurities, which not only affects the operating efficiency of the pump, but also requires frequent shutdown for cleaning, increasing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of the anti-clogging self-cleaning pump device of the utility model;
[0017] Figure 2 What is shown is a three-dimensional rear view structural schematic diagram of the anti-clogging self-cleaning pump device of the utility model;
[0018] Figure 3 The figure shows a three-dimensional bottom-up structural diagram of the anti-clogging self-cleaning pump device of the utility model;
[0019] Figure 4 What is shown is a schematic diagram of the three-dimensional side section structure of the anti-clogging self-cleaning pump device of the present invention.
[0020] Explanation of the reference numerals: 1. base; 2. connecting shell; 31. slide groove; 32. baffle; 33. slider; 34. scraper ring; 35. connecting ring; 36. brush; 37. connecting plate; 38. motor; 39. screw rod; 310. limit plate; 41. drain outlet; 42. sleeve tube; 43. waterproof motor; 44. electric wire; 45. impeller; 46. suction cup; 47. positioning plate; 48. threaded ring; 49. water inlet pipe; 410. water inlet trough; 411. round plate. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0022] See also Figures 1-4, this utility model provides an embodiment: an anti-blocking self-cleaning pump device, which includes a base 1; it also includes an anti-blocking component. A connecting shell 2 is connected to the top of the base 1, and an anti-blocking component is arranged inside the connecting shell 2. The anti-blocking component includes a chute 31, a baffle 32, a slider 33, a scraping ring 34, a connecting ring 35, a brush 36, a connecting plate 37, a motor 38, a lead screw 39 and a limiting plate 310. Chutes 31 are opened at the left and right ends of the connecting shell 2, and baffles 32 are movably connected to the left and right ends of the connecting shell 2 corresponding to the positions of the chutes 31. There are two baffles 32. The baffles 32 extend into the chutes 31 and are connected to sliders 33. The sliders 33 are slidably connected to the chutes 31. The sliders 33 extend into the connecting shell 2 and are connected to a scraping ring 34. A connecting ring 35 is connected inside the scraping ring 34. A plurality of brushes 36 are connected at equal intervals inside the connecting ring 35. The tops of the two baffles 32 are connected to a connecting plate 37. The connecting plate 37 is L-shaped. A motor 38 is connected to the top of the connecting shell 2. The output end of the motor 38 is connected to a lead screw 39. The end of the lead screw 39 away from the motor 38 is drivingly connected to a limiting plate 310. The limiting plate 310 is connected to the connecting shell 2. The outer end of the lead screw 39 is threadedly connected to the connecting plate 37. By setting the anti-blocking component, when the motor 38 is started, the motor 38 drives the lead screw 39 to rotate on the limiting plate 310. The rotation of the lead screw 39 drives the connecting plate 37, and the connecting plate 37 drives the baffle 32 to move. The baffle 32 drives the slider 33 to slide on the chute 31, so that the slider 33 drives the scraping ring 34 to scrape the dirt on the inner wall of the connecting shell 2. The scraping ring 34 drives the connecting ring 35 to move, and the connecting ring 35 drives the brush 36 to clean the water inlet to avoid blockage, so as to solve the problem that the existing self-cleaning pump device has no anti-blocking structure, so that when processing fluids containing more impurities, it is easy to cause blockage inside the pump due to the accumulation of impurities, which will not only affect the operation efficiency of the pump, but also require frequent shutdown for cleaning, increasing the maintenance cost.
[0023] Please refer to Figures 1-4 , in this embodiment, a drain port 41 is connected to the rear side of the top of the connecting shell 2. A sleeve pipe 42 is connected to the top of the drain port 41. The drain port 41 is used to drain water. The sleeve pipe 42 can be connected to an external water pipe for guidance. A waterproof motor 43 is connected to the rear end of the connecting shell 2. A wire 44 is connected to the rear end of the waterproof motor 43. The waterproof motor 43 is powered by the wire 44, so that the pump starts to work. The wire 44 is connected to an external power supply. The output end of the waterproof motor 43 extends into the connecting shell 2 and is connected to an impeller 45. The rotation of the waterproof motor 43 drives the impeller 45 to rotate, so that the water flow can enter the drain port 41 for drainage.
[0024] Please refer to Figures 2-4, in this embodiment, four suction cups 46 are connected to the bottom of the base 1 at equal intervals. A positioning disk 47 is connected inside the connection shell 2. A round hole is opened at the front end of the positioning disk 47. The suction cups 46 can facilitate the pump to adsorb on any flat surface. A threaded ring 48 is connected to the front end of the positioning disk 47. The front end of the threaded ring 48 is threadedly connected to the water inlet pipe 49. The threaded ring 48 facilitates the connection with the water inlet pipe 49 and is convenient for replacing the water inlet pipe 49. A plurality of water inlet grooves 410 are opened at equal intervals at the left and right ends of the water inlet pipe 49. A round plate 411 is connected to the front end of the water inlet pipe 49. The brush 36 is movably connected to the water inlet grooves 410. A filter screen can be arranged in the water inlet grooves 410. Water enters the rear side of the positioning disk 47 through the water inlet grooves 410, and the water source is guided from the drain port 41 through the impeller 45.
[0025] When working, the suction cups 46 are adsorbed at the position where they need to be placed. The waterproof motor 43 is powered through the electric wire 44. The waterproof motor 43 is started. The waterproof motor 43 drives the impeller 45 to rotate, so that the water inlet pipe 49 generates suction force and water enters through the water inlet grooves 410. When cleaning is required, the motor 38 is started. The motor 38 drives the lead screw 39 to rotate on the limit plate 310. The rotation of the lead screw 39 drives the connecting plate 37. The connecting plate 37 drives the baffle 32 to move. The baffle 32 drives the slider 33 to slide on the chute 31, so that the slider 33 drives the scraping ring 34 to scrape the dirt on the inner wall of the connection shell 2. The scraping ring 34 drives the connection ring 35 to move. The connection ring 35 drives the brush 36 to clean the water inlet grooves 410 to avoid blockage. The round plate 411 is used to limit the position of the connection ring 35. The drain port 41 is used to drain the water. The sleeve pipe 42 can be connected to an external water pipe for guidance.
[0026] Through the above steps, by setting the anti-blocking component, the motor 38 is started. The motor 38 drives the lead screw 39 to rotate on the limit plate 310. The rotation of the lead screw 39 drives the connecting plate 37. The connecting plate 37 drives the baffle 32 to move. The baffle 32 drives the slider 33 to slide on the chute 31, so that the slider 33 drives the scraping ring 34 to scrape the inner wall of the connection shell 2. The scraping ring 34 drives the connection ring 35 to move. The connection ring 35 drives the brush 36 to clean the water inlet to avoid blockage, so as to solve the problem that the existing self-cleaning pump device has no anti-blocking structure, so that when processing fluids containing more impurities, it is easy to cause blockage inside the pump due to the accumulation of impurities, which will not only affect the operation efficiency of the pump, but also require frequent shutdown for cleaning, increasing the maintenance cost.
Claims
1. An anti-clogging self-cleaning pump device, comprising a base (1); characterized in that: The invention also comprises an anti-blocking component. The top of the base (1) is connected to a connecting shell (2). The connecting shell (2) is provided with an anti-blocking component inside. The anti-blocking component comprises a slide groove (31), a baffle (32), a slider (33), a scraper ring (34), a connecting ring (35), a brush (36), a connecting plate (37), a motor (38), a screw rod (39) and a limit plate (310). The left and right ends of the connecting shell (2) are provided with slide grooves (31). The left and right ends of the connecting shell (2) are movably connected with baffles (32) corresponding to the positions of the slide grooves (31). Two baffles (32) are provided. The baffles (32) extend into the slide grooves (31) and are connected to the slider (33). The slider (33) is connected to the slider. The groove (31) is slidably connected, the slider (33) extends to the interior of the connection shell (2) and is connected to a scraper ring (34), the interior of the scraper ring (34) is connected to a connecting ring (35), the interior of the connecting ring (35) is connected to a plurality of brushes (36) at equal intervals, the tops of the two baffles (32) are connected to a connecting plate (37), the connecting plate (37) is L-shaped, the top of the connection shell (2) is connected to a motor (38), the output end of the motor (38) is connected to a lead screw (39), one end of the lead screw (39) away from the motor (38) is transmission-connected to a limit plate (310), the limit plate (310) is connected to the connection shell (2), and the outer end of the lead screw (39) is threadedly connected to the connecting plate (37).
2. The anti-clogging self-cleaning pump device according to claim 1, characterized in that: The top rear side of the connection shell (2) is connected to a drainage port (41), and the top of the drainage port (41) is connected to a sleeve pipe (42).
3. The anti-clogging self-cleaning pump device according to claim 2, characterized in that: The rear end of the connection shell (2) is connected to a waterproof motor (43), and the rear end of the waterproof motor (43) is connected to an electric wire (44).
4. The anti-clogging self-cleaning pump device according to claim 3, characterized in that: The electric wire (44) is connected to an external power source, and the output end of the waterproof motor (43) extends to the inside of the connection shell (2) and is connected to an impeller (45).
5. The anti-clogging self-cleaning pump device according to claim 4, characterized in that: Four suction cups (46) are connected to the bottom of the base (1) at equal intervals, and a positioning plate (47) is connected to the interior of the connection shell (2). A circular hole is formed at the front end of the positioning plate (47).
6. The anti-clogging self-cleaning pump device according to claim 5, characterized in that: The front end of the positioning plate (47) is connected to a threaded ring (48), and the front end of the threaded ring (48) is threadedly connected to a water inlet pipe (49).
7. The anti-clogging self-cleaning pump device according to claim 6, characterized in that: A plurality of water inlet grooves (410) are provided at equal intervals on the left and right ends of the water inlet pipe (49), a circular plate (411) is connected to the front end of the water inlet pipe (49), the brush (36) is movably connected to the water inlet groove (410), and a filter screen can be provided in the water inlet groove (410).