Water purifier

Abstract

The utility model belongs to the technical field of water purifiers, and particularly relates to a water purifier which comprises a water purifier body, an air inlet channel, a booster pump and a driving part, the booster pump is installed on the inner wall of the air inlet channel, a driving rod is arranged at the output end of the driving part, a plurality of fan blades are arranged on the side wall of the driving rod, a circular groove is formed in the water purifier body, and the fan blades are arranged in the circular groove. A turntable is rotatably connected to the inner wall of the circular groove, a plurality of filter screens are arranged at the top end of the turntable, and two airflow channels and an exhaust channel are formed in the water purifier; impurities and dust in airflow are intercepted through a plurality of filter screens, the situation that the dust and the impurities enter the device to cause pollution and adhere to the interior of the device and the booster pump is prevented, the influence of the dust and the impurities on heat dissipation of the pump body is reduced, frequent cleaning is not needed, and the device is simple and convenient to use. And the filter screen is reversely blown by the used airflow through the exhaust channel, so that self-cleaning is realized, and the practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water purifiers, and in particular relates to a water purifier. Background Art

[0002] A water purifier, also known as a water purifier or water purifier, is a water treatment device that deeply filters and purifies water according to the requirements for water use. The function of a water purifier is to ensure safe and healthy drinking water by removing impurities in the water. A water purifier relies on filter elements to intercept odors and impurities in the water. Usually, a booster pump is installed inside the water purifier to increase the flow rate of the water body. In actual use, the water purifier has requirements for the temperature conditions of use. It is best to use it in the range of 4-40 degrees. The booster pump and the device will generate high heat when they are running. If the temperature of the booster pump is too high, it will cause poor heat dissipation of the pump body and cause failure. The water pipe joints will also increase the risk of leakage due to thermal expansion due to excessive temperature. Therefore, fans and other heat dissipation elements are usually equipped to guide and discharge the heat inside the device. However, in actual use, the airflow guided by the fan enters the device from the outside, and the airflow drives dust and other impurities in the air into the device, which remain attached to the pump body and the inner wall of the device. The residue of dust and impurities further increases the difficulty of heat dissipation of the pump body, which needs to be cleaned frequently, which is more troublesome. Utility Model Content

[0003] The utility model provides a water purifier, which has the characteristic of solving the problem of heat dissipation being affected by dust entering when airflow dissipates heat for a booster pump.

[0004] The utility model provides the following technical solution: it includes a water purifier, an air intake channel, a booster pump and a driving unit, the booster pump is installed on the inner wall of the air intake channel, the output end of the driving unit is provided with a driving rod, the side wall of the driving rod is provided with a plurality of fan blades, a circular groove is provided in the water purifier, a turntable is rotatably connected to the inner wall of the circular groove, a plurality of filter screens are provided on the top of the turntable, two air flow channels and an exhaust channel are provided in the water purifier, the exhaust channel is communicated with the internal space of the air intake channel, and the filter screen corresponds to the position of the air intake channel and the exhaust channel.

[0005] Wherein, a plurality of partition plates are fixedly connected to the side wall of the turntable, the partition plates are fixedly connected between two corresponding filter screens, and the partition plates are rotatably connected to the inner wall of the circular groove.

[0006] Wherein, a transmission shaft is fixedly connected to the top of the turntable, a fan blade is provided on the side wall of the driving rod, and the driving rod is rotationally connected to the transmission shaft through the fan blade.

[0007] The inner wall of the exhaust passage is rotatably connected to a support shaft, and the side wall of the support shaft is fixedly connected to two traction ropes. One end of the two traction ropes is fixedly connected to a sphere, and the sphere is in contact with the top end of the driving rod.

[0008] Wherein, a plurality of driving plates are fixedly connected to the side wall of the support shaft, and the driving plates are not in contact with the traction rope and the sphere.

[0009] The beneficial effects of the utility model are as follows: impurities and dust in the airflow are intercepted by a plurality of filter screens, so as to prevent dust and impurities from entering the interior of the device to cause pollution and adhere to the interior of the device and the booster pump, and reduce the influence of dust and impurities on the heat dissipation of the pump body. Frequent cleaning is unnecessary, which is simple and convenient. The airflow after use is back-blown to the filter screen through the exhaust channel, so that the dust and impurities attached to the filter screen when it is used can be cleaned in time, so that the filter screen can be free from the trouble of blockage when it reaches the bottom of the fan blade again to filter the airflow, thus realizing self-cleaning and increasing practicality.

[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0013] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0014] Figure 4 It is a top view enlarged structural diagram of the turntable and other components in the utility model.

[0015] In the figure: 1. water purifier; 11. air inlet channel; 12. booster pump; 13. circular groove; 14. air flow channel; 15. exhaust channel; 2. drive unit; 21. drive rod; 22. fan blades; 23. transmission belt; 3. turntable; 31. filter screen; 32. partition plate; 33. transmission shaft; 4. support shaft; 41. traction rope; 42. sphere; 43. drive plate. DETAILED DESCRIPTION

[0016] See also Figure 1-Figure 4The utility model provides the following technical solutions: including a water purifier 1, an air intake channel 11, a booster pump 12 and a driving unit 2, the booster pump 12 is installed on the inner wall of the air intake channel 11, a driving rod 21 is provided at the output end of the driving unit 2, and a plurality of fan blades 22 are provided on the side wall of the driving rod 21, a circular groove 13 is provided in the water purifier 1, a turntable 3 is rotatably connected to the inner wall of the circular groove 13, and a plurality of filter screens 31 are provided on the top of the turntable 3, two air flow channels 14 and an exhaust channel 15 are provided in the water purifier 1, the exhaust channel 15 is connected to the inner space of the air intake channel 11, and the filter screen 31 corresponds to the position of the air intake channel 11 and the exhaust channel 15.

[0017] In this embodiment: the water purifier 1 supports and protects the components of the device from the outside, the two air flow channels 14 below the water purifier 1 are air inlet and exhaust ports, the air inlet channel 11 guides the air flow, the booster pump 12 boosts the water source inside the device, the drive unit 2 is fixedly set, the drive unit 2 supports and drives the drive rod 21, the drive rod 21 supports and drives a plurality of fan blades 22, when the drive unit 2 drives the drive rod 21 to rotate, the drive rod 21 drives a plurality of fan blades 22 to rotate to extract external air, and the external air enters the device from the first air flow channel 14, and when the air flow enters the air inlet channel 11, the filter 31 filters the air flow so that impurities and dust carried in the air flow can be intercepted, so as to prevent dust and impurities from entering the device to cause pollution and adhering to the inside of the device and the booster pump 12, thereby reducing the influence of dust and impurities on the heat dissipation of the pump body. The utility model discloses a plurality of filter screens 31, and the filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31, and the filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31. The filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31, and the filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31. The filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31, and the filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31. The filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31, and the filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31. The filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31, and the filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31. The filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31, and the filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31. The filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31, and the filter screens 31 of the rotary disk 3 are provided with a plurality of filter screens 31.

[0018] A plurality of partition plates 32 are fixedly connected to the side wall of the turntable 3, and the partition plates 32 are fixedly connected between the corresponding two filter screens 31, and the partition plates 32 are rotatably connected to the inner wall of the circular groove 13; the plurality of partition plates 32 separate the plurality of filter screens 31 one by one, so that when the filter screens 31 rotate, the airflow will not pass through the space of the circular groove 13.

[0019] A transmission shaft 33 is fixedly connected to the top of the turntable 3, and a fan blade 22 is provided on the side wall of the driving rod 21. The driving rod 21 is rotatably connected to the transmission shaft 33 through the fan blade 22; the transmission shaft 33 is at the top of the turntable 3, and when the driving rod 21 rotates, the transmission shaft 33 is driven to rotate through the transmission belt 23, so that the turntable 3 can drive a plurality of filter screens 31 and a plurality of partition plates 32 to rotate.

[0020] The inner wall of the exhaust channel 15 is rotatably connected to a support shaft 4, and two traction ropes 41 are fixedly connected to the side wall of the support shaft 4. One end of the two traction ropes 41 is fixedly connected to a ball 42, and the ball 42 contacts the top of the driving rod 21; the support shaft 4 is in the open space of the exhaust channel 15, and the support shaft 4 is above the filter 31. The support shaft 4 supports and drives the two traction ropes 41, and the traction ropes 41 drive the ball 42 to rotate and swing, so that the ball 42 can have the ability to knock on the top of the filter 31, thereby improving the ability of dust and impurities to separate from the filter 31.

[0021] A plurality of drive plates 43 are fixedly connected to the side wall of the support shaft 4, and the drive plates 43 do not contact the traction rope 41 and the sphere 42; the support shaft 4 obtains the power of rotation through the plurality of drive plates 43, and the airflow reaches the position of the drive plates 43 when flowing in the exhaust channel 15, and the airflow pushes the drive plates 43 to rotate, thereby enabling the support shaft 4 to obtain the ability to rotate, and there is a distance gap between the drive plates 43 and the traction rope 41 and the sphere 42 to avoid mutual interference during operation.

[0022] The working principle and use process of the utility model are as follows: when the device is in use, the control driving part 2 drives the driving rod 21 to rotate, and the driving rod 21 drives a plurality of fan blades 22 and a transmission belt 23 to rotate. The fan blades 22 rotate to extract external air, and the external air enters the device from the first air flow channel 14. When the air flow enters the air inlet channel 11, the filter screen 31 filters the air flow so that impurities and dust carried in the air flow can be intercepted, and dust and impurities are prevented from entering the interior of the device to cause pollution and adhere to the interior of the device and the booster pump 12, thereby reducing the influence of dust and impurities on the heat dissipation of the pump body, and no frequent cleaning is required. It is simple and convenient. When the driving rod 21 rotates, the transmission belt 23 drives the transmission shaft 33 to rotate, so that the turntable 3 can drive a plurality of filter screens 31 and a plurality of partition plates 32 to rotate, and the filter screens 31 and the partition plates 32 drive the intercepted dust and impurities The airflow enters the intake channel 11 and carries the heat generated by the operation of the boost pump 12 into the exhaust channel 15. When the airflow flows in the exhaust channel 15, it reaches the driving plate 43. The airflow pushes the driving plate 43 to rotate, so that the support shaft 4 can obtain the ability to rotate. The support shaft 4 supports and drives the two traction ropes 41. The traction rope 41 drives the sphere 42 to rotate and swing, so that the sphere 42 can have the ability to knock on the top of the filter 31, thereby improving the ability of dust and impurities to separate from the filter 31. At the same time, the airflow back-blows the filter 31 to accelerate the peeling of dust and impurities, so that the dust and impurities attached to the filter 31 when it is in use can be cleaned in time, so that the filter 31 can reach the bottom of the fan blade 22 again to filter the airflow without being blocked, thereby achieving self-cleaning and increasing practicality.

Claims

1. A water purifier, comprising a water purifier (1), an air inlet channel (11), a booster pump (12) and a drive unit (2), characterized in that: The booster pump (12) is installed on the inner wall of the air intake channel (11); the output end of the driving unit (2) is provided with a driving rod (21); the side wall of the driving rod (21) is provided with a plurality of fan blades (22); a circular groove (13) is provided in the water purifier (1); a turntable (3) is rotatably connected to the inner wall of the circular groove (13); a plurality of filter screens (31) are provided at the top of the turntable (3); two air flow channels (14) and an exhaust channel (15) are provided in the water purifier (1); the exhaust channel (15) is communicated with the internal space of the air intake channel (11); the filter screen (31) corresponds to the position of the air intake channel (11) and the exhaust channel (15).

2. A water purifier according to claim 1, characterized in that: A plurality of partition plates (32) are fixedly connected to the side wall of the rotating disk (3), the partition plates (32) are fixedly connected between two corresponding filter screens (31), and the partition plates (32) are rotatably connected to the inner wall of the circular groove (13).

3. A water purifier according to claim 1, characterized in that: A transmission shaft (33) is fixedly connected to the top of the turntable (3), a fan blade (22) is provided on the side wall of the drive rod (21), and the drive rod (21) is rotationally connected to the transmission shaft (33) via the fan blade (22).

4. A water purifier according to claim 1, characterized in that: The inner wall of the exhaust passage (15) is rotatably connected to a support shaft (4), and the side wall of the support shaft (4) is fixedly connected to two traction ropes (41), and one end of each of the two traction ropes (41) is fixedly connected to a sphere (42), and the sphere (42) is in contact with the top end of the driving rod (21).

5. A water purifier according to claim 4, characterized in that: A plurality of drive plates (43) are fixedly connected to the side wall of the support shaft (4), and the drive plates (43) are not in contact with the traction rope (41) and the sphere (42).

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