Efficient filtering and purifying device

Abstract

The utility model discloses an efficient filtering and purifying device, which relates to the technical field of filters and comprises a base, a support is fixed at the upper end of the base, a filter is fixed on the surface of the support, the lower end of the filter is rotatably connected with a filter element shell through threads, one end of the filter is connected with a water inlet pipe, and the other end of the filter is connected with a water outlet pipe. The other end, opposite to the water inlet pipe, of the filter is connected with a middle-section pipe, the other end, opposite to the filter, of the middle-section pipe is connected with a high-pressure water pump, a sliding groove is fixed in the base, a right-angle speed reducer is slidably connected in the sliding groove, and the surface of the right-angle speed reducer is in transmission connection with a driving motor; the driving motor drives the rotating sleeve to rotate, and the rotating rotating sleeve can drive the filter element shell to rotate, so that the filter element shell is taken down, the filter element is convenient to replace, and the follow-up maintenance of the purification device is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a high-efficiency filtering and purifying device. Background Art

[0002] Municipal water plant purifiers refer to equipment used in municipal water plants to purify water sources and improve water quality. These devices remove impurities, harmful substances and microorganisms in water through a series of physical, chemical or biological processes to ensure that the output water meets national drinking water hygiene standards or higher requirements.

[0003] The existing purifier filters water through a filter element. After long-term use, impurities in the water will remain inside the filter element, resulting in the need to replace the filter element regularly. However, since the existing filter element needs to withstand a high pressure, it is more troublesome to remove the filter element shell. Therefore, a high-efficiency filtering and purification device is proposed to solve the above problem. Utility Model Content

[0004] The utility model provides a high-efficiency filtering and purifying device, which solves the above technical problems.

[0005] In order to solve the above technical problems, the utility model provides a high-efficiency filtering and purification device, which includes a base, a bracket is fixed on the upper end of the base, a filter is fixed on the surface of the bracket, the lower end of the filter is rotatably connected to the filter element housing through a thread, one end of the filter is connected to a water inlet pipe, the other end of the filter relative to the water inlet pipe is connected to a middle section pipe, and the other end of the middle section pipe relative to the filter is connected to a high-pressure water pump, a slide groove is fixed inside the base, a right-angle reducer is slidably connected inside the slide groove, a driving motor is transmission-connected to the surface of the right-angle reducer, a rotating disk is transmission-connected to the upper end of the right-angle reducer, an inner rod is fixed on the upper end of the rotating disk, a sleeve rod is slidably connected to the upper end of the inner rod, a rotating sleeve is fixed on the upper end of the sleeve rod, and a gas spring is rotationally connected to the surfaces of the rotating disk and the sleeve rod.

[0006] Preferably, the water outlet of the high-pressure water pump is connected to an ultrafiltration tube, the water outlet of the ultrafiltration tube is connected to a pure water pipe, the other end of the pure water pipe relative to the ultrafiltration tube is connected to a water outlet valve, and the other end of the water outlet valve relative to the pure water pipe is connected to the water outlet pipe.

[0007] Preferably, a transverse groove is provided at the lower end of the filter element housing, and the rotating sleeve is engaged with the transverse groove.

[0008] Preferably, the other end of the pure water pipe relative to the ultrafiltration pipe is connected to a circulation valve, and the other end of the circulation valve relative to the pure water pipe is connected to a connecting pipe.

[0009] Preferably, the other end of the connecting pipe relative to the circulation valve is connected to a middle section pipe, and pressure gauges are connected to the surfaces of the water outlet valve and the circulation valve.

[0010] Preferably, a controller is connected to the surface of the bracket, and the controller is connected to the high-pressure water pump through a circuit.

[0011] Compared with the related art, an efficient filtration and purification device provided by the present utility model has the following beneficial effects:

[0012] In the present utility model, a driving motor drives a rotating sleeve to rotate, and the rotating rotating sleeve can drive the filter element housing to rotate, so as to remove the filter element housing, which is convenient for filter element replacement and subsequent maintenance of the purification device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the main structure diagram of the present utility model;

[0014] Figure 2 is the side structure diagram of the present utility model;

[0015] Figure 3 is the structure diagram of the rotator in the present utility model;

[0016] Figure 4 is the connection schematic diagram of the inner rod and the sleeve rod in the present utility model.

[0017] Reference numerals in the drawings: 1, controller; 2, bracket; 3, base; 4, middle section pipe; 5, rotator; 6, chute; 7, water inlet pipe; 8, filter element housing; 9, filter; 10, water outlet valve; 11, circulation valve; 12, ultrafiltration pipe; 13, high-pressure water pump; 14, pure water pipe; 15, water outlet pipe; 16, connecting pipe; 51, driving motor; 52, right-angle speed reducer; 53, rotating disk; 54, gas spring; 55, rotating sleeve; 56, inner rod; 57, sleeve rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Example, consisting of Figures 1-4Provided is a high-efficiency filtration and purification device of the present utility model, which includes a base 3. A bracket 2 is fixed to the upper end of the base 3. A filter 9 is fixed to the surface of the bracket 2. The lower end of the filter 9 is rotationally connected by a thread to a filter element housing 8. One end of the filter 9 is connected to a water inlet pipe 7. The other end of the filter 9 opposite to the water inlet pipe 7 is connected to a middle section pipe 4. The other end of the middle section pipe 4 opposite to the filter 9 is connected to a high-pressure water pump 13. A chute 6 is fixed inside the base 3. A right-angle reduction gear 52 is slidably connected inside the chute 6. The surface of the right-angle reduction gear 52 is drivingly connected to a driving motor 51. The upper end of the right-angle reduction gear 52 is drivingly connected to a rotating disk 53. An inner rod 56 is fixed to the upper end of the rotating disk 53. The upper end of the inner rod 56 is slidably connected to a sleeve rod 57. A rotating sleeve 55 is fixed to the upper end of the sleeve rod 57. An air spring 54 is rotationally connected to the surfaces of the rotating disk 53 and the sleeve rod 57.

[0019] The water outlet of the high-pressure water pump 13 is connected to an ultrafiltration pipe 12. The water outlet of the ultrafiltration pipe 12 is connected to a pure water pipe 14. The other end of the pure water pipe 14 opposite to the ultrafiltration pipe 12 is connected to a water outlet valve 10. The other end of the water outlet valve 10 opposite to the pure water pipe 14 is connected to a water outlet pipe 15.

[0020] A transverse groove is provided at the lower end of the filter element housing 8. The rotating sleeve 55 is snap-fitted with the transverse groove.

[0021] The other end of the pure water pipe 14 opposite to the ultrafiltration pipe 12 is connected to a circulation valve 11. The other end of the circulation valve 11 opposite to the pure water pipe 14 is connected to a connecting pipe 16.

[0022] The other end of the connecting pipe 16 opposite to the circulation valve 11 is connected to the middle section pipe 4. Pressure gauges are connected to the surfaces of the water outlet valve 10 and the circulation valve 11.

[0023] A controller 1 is connected to the surface of the bracket 2. The controller 1 is connected to the high-pressure water pump 13 through a circuit.

[0024] Water is introduced into the water inlet pipe 7, and the high-pressure water pump 13 is started. The water enters the filter 9 and is filtered by the filter element inside the filter element housing 8. The filtered water enters the middle section pipe 4 and is pressurized by the high-pressure water pump 13 and enters the ultrafiltration pipe 12. The water enters the pure water pipe 14 from the ultrafiltration pipe 12, passes through the water outlet valve 10 and enters the water outlet pipe 15 to complete water production. When the water tank connected to the water outlet pipe 15 is full, the water in the pure water pipe 14 enters the circulation valve 11, and the water in the circulation valve 11 enters the connecting pipe 16 and returns to the inside of the middle section pipe 4.

[0025] When it is necessary to replace the inside of the filter element inside the filter element housing 8, push the right-angle reduction gear 52, and the right-angle reduction gear 52 moves in the chute 6 to align the rotating sleeve 55 with the filter element housing 8 to be removed. The gas spring 54 pushes the sleeve rod 57 upward, so that the rotating sleeve 55 is stuck on the surface of the filter element housing 8. Connect the power supply of the drive motor 51, and the drive motor 51 drives the rotating disc 53 to rotate through the right-angle reduction gear 52. Since a vertical rod is fixed on the outer surface of the inner rod 56, and a vertical groove is provided on the inner surface of the sleeve rod 57 and the vertical rod is slidably connected to the vertical groove, the rotating disc 53 drives the sleeve rod 57 to rotate through the inner rod 56, and the sleeve rod 57 drives the rotating sleeve 55 to rotate, and the filter element housing 8 is removed.

Claims

1. An efficient filtering and purification device, comprising a base (3), characterized in that, A bracket (2) is fixed to the upper end of the base (3). A filter (9) is fixed to the surface of the bracket (2). The lower end of the filter (9) is rotationally connected to a filter element housing (8) by a thread. One end of the filter (9) is connected to a water inlet pipe (7). The other end of the filter (9) opposite to the water inlet pipe (7) is connected to a middle section pipe (4). The other end of the middle section pipe (4) opposite to the filter (9) is connected to a high-pressure water pump (13). A sliding groove (6) is fixed inside the base (3). A right-angle speed reducer (52) is slidably connected inside the sliding groove (6). A driving motor (51) is drivingly connected to the surface of the right-angle speed reducer (52). The upper end of the right-angle speed reducer (52) is drivingly connected to a rotating disk (53). An inner rod (56) is fixed to the upper end of the rotating disk (53). A sleeve rod (57) is slidably connected to the upper end of the inner rod (56). A rotating sleeve (55) is fixed to the upper end of the sleeve rod (57). An air spring (54) is rotatably connected to the surfaces of the rotating disk (53) and the sleeve rod (57).

2. The high-efficiency filtering and purifying device according to claim 1, characterized in that, The water outlet of the high-pressure water pump (13) is connected to an ultrafiltration pipe (12). The water outlet of the ultrafiltration pipe (12) is connected to a pure water pipe (14). The other end of the pure water pipe (14) opposite to the ultrafiltration pipe (12) is connected to a water outlet valve (10). The other end of the water outlet valve (10) opposite to the pure water pipe (14) is connected to a water outlet pipe (15).

3. An efficient filtering and purification device according to claim 1, characterized in that, A transverse groove is provided at the lower end of the filter element housing (8). The rotating sleeve (55) is snap-fitted with the transverse groove.

4. An efficient filtering and purification device according to claim 2, characterized in that, The other end of the pure water pipe (14) opposite to the ultrafiltration pipe (12) is connected to a circulation valve (11). The other end of the circulation valve (11) opposite to the pure water pipe (14) is connected to a connecting pipe (16).

5. An efficient filtering and purification device according to claim 4, characterized in that, The other end of the connecting pipe (16) opposite to the circulation valve (11) is connected to the middle section pipe (4). Pressure gauges are connected to the surfaces of the water outlet valve (10) and the circulation valve (11).

6. An efficient filtering and purification device according to claim 1, characterized in that, A controller (1) is connected to the surface of the bracket (2). The controller (1) is connected to the high-pressure water pump (13) through a circuit.

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