Water treatment device with self-cleaning function

Abstract

The utility model relates to the technical field of water treatment, and discloses a water treatment device with a self-cleaning function, which comprises a fixing frame and a connecting belt, the left and right ends of the rear side of the top of the fixing frame are fixedly connected with mounting frames, and the top of the mounting frame on the right side is fixedly connected with a servo motor; the output end of the servo motor penetrates through the mounting frames and is fixedly connected with a driving belt wheel, the bottom of the mounting frame on the left side is rotationally connected with a driven belt wheel, the driven belt wheel is in transmission connection with the driving belt wheel through the connecting belt, and a sealing tank is mounted on the right side of the top of the fixing frame; the bottom of the driving belt wheel is fixedly connected with a first gear. According to the utility model, the rotation of the gear I and the gear II are in meshing transmission, the rotation of the gear II drives the stirring blades to rotate synchronously, hydrochloric acid and a water source are mixed, and meanwhile, the rotation of the auger blades further increases the mixing uniformity, so that a manual mixing procedure is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a water treatment device with a self-cleaning function. Background Art

[0002] A water treatment device is a device used to treat water to meet specific needs. It includes screens, grit chambers, sedimentation tanks, etc. The screens are used to remove larger solid debris in the water, such as branches, leaves and garbage, to prevent them from entering subsequent treatment links and damaging equipment. The grit chambers and sedimentation tanks use gravity to remove heavier particulate matter such as mud and gravel in the water.

[0003] During the use of water treatment equipment, cleaning function is one of the indispensable functionalities. A water treatment device with self-cleaning function is an advanced equipment that can automatically perform cleaning operations during the water treatment process to maintain the equipment in good operating condition and treatment effect. The cleaning part is composed of a drive device, a cleaning nozzle, a scraper or a brush. The drive device can be a motor, a hydraulic system or a pneumatic system, which is responsible for providing power to enable the cleaning components to move. The cleaning nozzle can spray high-pressure water or air to impact the surface of the filter element and remove attached impurities. The scraper or brush is used to physically scrape or brush stubborn dirt on the filter element.

[0004] In the prior art, when cleaning a water treatment device, a high-pressure water source is sprayed out from a cleaning nozzle to flush the device. However, before cleaning, it is necessary to spray descaling hydrochloric acid or the like to dissolve it. During the cleaning work, the prior art manually mixes hydrochloric acid and water, which is time-consuming and labor-intensive and cannot meet the needs of use. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a water treatment device with a self-cleaning function, aiming to improve the problem of manual mixing of hydrochloric acid and water in the prior art, which is time-consuming and labor-intensive.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water treatment device with a self-cleaning function, comprising a fixing frame and a connecting belt, wherein the left and right ends of the top rear side of the fixing frame are fixedly connected to the mounting frame, the top of the right mounting frame is fixedly connected to a servo motor, the output end of the servo motor passes through the mounting frame and is fixedly connected to a driving pulley, and the bottom of the left mounting frame is rotatably connected to a driven pulley, and the driven pulley is connected to the driving pulley through the connecting belt. A sealing tank is installed on the top right side of the fixing frame, the bottom of the driving pulley is fixedly connected to gear 1, the outer side of the gear 1 is meshed with gear 2, the bottom of the gear 2 is fixedly connected to a stirring blade, the bottom of the gear 1 is fixedly connected to a fixing rod, the end of the fixing rod passes through the sealing tank and is fixedly connected to an auger blade, and a cleaning mechanism is installed on the top wall of the fixing frame, and the cleaning mechanism is used to clean the water source storage tank.

[0007] As a further description of the above technical solution:

[0008] The cleaning mechanism includes a water pump, which is installed in the middle of the top of the fixed frame, the input end of the water pump is connected to a water inlet pipe, the end of the water inlet pipe is connected to the left side of the sealed tank, the output end of the water pump is connected to a drain pipe, a water storage tank is installed on the left side of the top wall of the fixed frame, the bottom of the driven pulley is fixedly connected to a hollow disk, the bottom of the hollow disk is connected to arc tubes on all sides, the end of the arc tube is connected to a connecting pipe, the outer wall of the connecting pipe is connected to a nozzle, and a cleaning brush is installed on the outside of the connecting pipe.

[0009] As a further description of the above technical solution:

[0010] An observation window is installed on the front side of the water storage tank, and the observation window is threadedly connected to the water storage tank through bolts.

[0011] As a further description of the above technical solution:

[0012] An external connecting ring is fixedly connected to the middle and upper part of the outer side of the water storage tank, and a plurality of screws are equidistantly threaded on the top of the external connecting ring.

[0013] As a further description of the above technical solution:

[0014] The bottom wall of the gear 2 is fixedly connected with a slip ring, the top wall of the sealing tank is provided with a ring groove, and the slip ring is slidably connected with the ring groove.

[0015] As a further description of the above technical solution:

[0016] The bottom of the fixing frame is fixedly connected with a reinforcing rib, and the bottom of the reinforcing rib is fixedly connected with a base frame.

[0017] As a further description of the above technical solution:

[0018] The right side of the sealed tank is connected to a feed pipe, and the right side of the feed pipe is installed with a connecting flange.

[0019] As a further description of the above technical solution:

[0020] The bottom of the water storage tank is connected with a water outlet pipe, and a valve is installed on the outside of the water outlet pipe.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the rotation of the driving pulley is synchronously rotated by the driven pulley through the connecting belt linkage, the rotation of gear one is meshed with gear two for transmission, and the stirring blade is synchronously rotated by the rotation of gear two to mix the hydrochloric acid and the water source. At the same time, the rotation of the auger blade further increases the uniformity of the mixing, and there is no need for manual mixing process, which is more time-saving and labor-saving and can meet the needs of use.

[0023] 2. In the utility model, the water source is discharged into the connecting pipe through the arc pipe, and the nozzle is turned on for spraying, so that the inclined nozzle sprays the hydrochloric acid mixed with the water source evenly on the inner wall of the water tank to dissolve the scale. At the same time, the cleaning brush brushes the scale to clean it. The brushing process can be carried out at the same time as flushing, which brings convenience to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a water treatment device with a self-cleaning function proposed by the present utility model;

[0025] Figure 2 This is a front view of a water treatment device with a self-cleaning function proposed by the utility model;

[0026] Figure 3 This is an exploded view of the partial structure of a water treatment device with a self-cleaning function proposed in the utility model;

[0027] Figure 4 This is a disassembled diagram of the cleaning mechanism of a water treatment device with a self-cleaning function proposed by the utility model;

[0028] Figure 5 This is a partial structural diagram of a water treatment device with a self-cleaning function proposed by the utility model.

[0029] Legend:

[0030] 1. Fixing frame; 2. Cleaning mechanism; 201. Water pump; 202. Water inlet pipe; 203. Drain pipe; 204. Cleaning brush; 205. Curved pipe; 206. Water storage tank; 207. Hollow disc; 208. Connecting pipe; 209. Nozzle; 3. Reinforcement rib; 4. Base frame; 5. Observation window; 6. Bolt; 7. External ring; 8. Screw; 9. Mounting frame; 10. Stirring blade; 11. Feed pipe; 12. Connecting flange; 13. Ring groove; 14. Gear 2; 15. Gear 1; 16. Servo motor; 17. Driving pulley; 18. Connecting belt; 19. Driven pulley; 20. Sealing tank; 21. Slip ring; 22. Fixing rod; 23. Auger blade; 24. Valve; 25. Water outlet pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 2 and Figure 3 , the utility model provides an embodiment: a water treatment device with a self-cleaning function, including a fixing frame 1 and a connecting belt 18, the left and right ends of the top rear side of the fixing frame 1 are fixedly connected to the mounting frame 9, the top of the right mounting frame 9 is fixedly connected to a servo motor 16, the output end of the servo motor 16 passes through the mounting frame 9 and is fixedly connected to a driving pulley 17, the bottom of the left mounting frame 9 is rotatably connected to a driven pulley 19, and the driven pulley 19 is connected to the driving pulley 17 through the connecting belt 18. A sealing tank 20 is installed on the right side of the top of the fixing frame 1, and the bottom of the driving pulley 17 is fixedly connected to a gear. Wheel 15, the outer side of gear 15 is meshedly connected with gear 2 14, the bottom of gear 2 14 is fixedly connected with a stirring blade 10, the bottom of gear 15 is fixedly connected with a fixing rod 22, the end of the fixing rod 22 passes through the sealed tank 20 and is fixedly connected with an auger blade 23, the top wall of the fixed frame 1 is installed with a cleaning mechanism 2, and the cleaning mechanism 2 is used to clean the water storage tank; the bottom wall of gear 2 14 is fixedly connected with a slip ring 21, the top wall of the sealed tank 20 is provided with a ring groove 13, and the slip ring 21 is slidably connected to the ring groove 13; the right side of the sealed tank 20 is connected with a feed pipe 11, and the right side of the feed pipe 11 is installed with a connecting flange 12;

[0033] Specifically, water and hydrochloric acid are injected into the sealed tank 20 through the feed pipe 11. The sealed tank 20 is to ensure that chemicals will not leak during the subsequent processing process and to ensure the safety of the operators; then, the servo motor 16 is started, which is the power source of the entire cleaning device; the start of the servo motor 16 will drive the active pulley 17 to start rotating; the rotation of the active pulley 17 is transmitted to the driven pulley 19 through a connecting belt 18, so that the driven pulley 19 also rotates synchronously; the rotation of the active pulley 17 is not limited to driving the driven pulley 19, it also starts working through a series of mechanical transmission components. Specifically, the rotation of the active pulley 17 will drive gear 15, gear 15 is connected to the fixed rod 22, and the fixed rod 22 is connected to the auger blade 23; therefore, when gear 15 rotates When the gear 15 rotates, the fixed rod 22 and the auger blade 23 will also rotate accordingly; the rotation of the auger blade 23 plays a vital role in the mixing process, which can further increase the uniformity of the mixing of hydrochloric acid and water source; at the same time, the rotation of gear 15 will also mesh with gear 2 14; gear 2 14 also starts to rotate synchronously under the drive of gear 1 15; the rotation trajectory of gear 2 14 is planned by the sliding of the slip ring 21 on the ring groove 13; the design of the slip ring 21 and the ring groove 13 ensures that the rotation trajectory of gear 2 14 is accurate, thereby ensuring the stable operation of the entire cleaning device; finally, the rotation of gear 2 14 will also drive the stirring blade 10 to rotate synchronously; the rotation of the stirring blade 10 allows the hydrochloric acid and water source to be fully mixed to form a uniform mixed liquid; this mixing method does not require manual stirring, greatly saving manpower, and also improving the efficiency and uniformity of mixing. Through this automated mixing process, the cleaning work of the entire water treatment device becomes more time-saving and labor-saving, while also ensuring the reliability of the cleaning effect.

[0034] Reference Figure 1 、 Figure 3 and Figure 4 , the cleaning mechanism 2 includes a water pump 201, which is installed in the middle of the top of the fixing frame 1, and the input end of the water pump 201 is connected with a water inlet pipe 202, the end of the water inlet pipe 202 is connected to the left side of the sealed tank 20, and the output end of the water pump 201 is connected with a drain pipe 203, a water storage tank 206 is installed on the left side of the top wall of the fixing frame 1, and a hollow disk 207 is fixedly connected to the bottom of the driven pulley 19. The bottom of the hollow disk 207 is connected with an arc tube 205 on all sides, and the end of the arc tube 205 is connected with a connecting pipe 208. The outer wall of the connecting pipe 208 is connected with a nozzle 209, and a cleaning brush 204 is installed on the outside of the connecting pipe 208;

[0035] Specifically, the water pump 201 is started, so that the water source fully mixed with hydrochloric acid and water is pumped out through the water inlet pipe 202; at the same time, the mixed water source is discharged into the hollow disk 207 through the drain pipe 203; as the driven pulley 19 rotates, the hollow disk 207 also starts to rotate synchronously; the water source is discharged into the connecting pipe 208 through the arc pipe 205, and then the nozzle 209 is turned on for spraying; the rotation of the hollow disk 207 drives the connecting pipe 208 to perform a circular motion, so that the inclined nozzle 209 can evenly spray the hydrochloric acid mixed with water source on the inner wall of the water tank 206, thereby effectively dissolving the scale; at the same time, the cleaning brush 204 also brushes and cleans the inner wall of the water tank 206 to ensure that the brushing process is performed while rinsing, further improving the cleaning effect. The model of the water pump 201 is Centrifugal Pumps, and the model of the servo motor 16 is Parker SMH.

[0036] Reference Figure 1 , an observation window 5 is installed on the front side of the water tank 206, and the observation window 5 is threadedly connected to the water tank 206 through a bolt 6; an external ring 7 is fixedly connected to the upper middle part of the outer side of the water tank 206, and a plurality of screws 8 are equidistantly threaded at the top of the external ring 7;

[0037] Specifically, the internal water source of the water storage tank 206 can be observed through the cooperation between the observation window 5 and the bolt 6, and the tank cover is connected through the cooperation between the external ring 7 and the screw 8.

[0038] Reference Figure 1 and Figure 2 The bottom of the fixing frame 1 is fixedly connected with a reinforcing rib 3, and the bottom of the reinforcing rib 3 is fixedly connected with a base frame 4; the bottom of the water storage tank 206 is connected with a water outlet pipe 25, and a valve 24 is installed on the outside of the water outlet pipe 25;

[0039] Specifically, the cooperation between the reinforcing ribs 3 and the base frame 4 increases the overall stability of the equipment, and the valve 24 is opened to allow water to be discharged through the outlet pipe 25.

[0040] Working principle: Before cleaning the water treatment device, water source and hydrochloric acid are injected into the sealed tank 20 through the feed pipe 11, and the servo motor 16 is turned on to drive the driving pulley 17 to rotate. The rotation of the driving pulley 17 is linked to the driven pulley 19 through the connecting belt 18 to rotate synchronously. The rotation of the driving pulley 17 causes the gear 1 15, the fixed rod 22 and the auger blade 23 to rotate synchronously. The rotation of the gear 15 is meshed with the gear 2 14 to drive the gear 2 14 to rotate synchronously. The rotation of the gear 2 14 causes the slip ring 21 to slide on the ring groove 13, planning the rotation trajectory of the gear 2 14. The rotation of the gear 2 14 causes the stirring blade 10 to rotate synchronously to mix the hydrochloric acid and the water source. At the same time, the rotation of the auger blade 23 further increases the uniformity of the mixing.

[0041] And start the water pump 201 to extract the water mixed with hydrochloric acid and water through the water inlet pipe 202, and discharge it into the hollow disk 207 through the drain pipe 203. The hollow disk 207 rotates synchronously with the rotation of the driven pulley 19, and the water is discharged into the connecting pipe 208 through the arc pipe 205. The nozzle 209 is turned on for spraying. The rotation of the hollow disk 207 drives the connecting pipe 208 to perform a circular motion, so that the inclined nozzle 209 evenly sprays the hydrochloric acid mixed water on the inner wall of the water tank 206 to dissolve the scale. At the same time, the cleaning brush 204 brushes and cleans the scale.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water treatment device with a self-cleaning function, comprising a fixing frame (1) and a connecting belt (18), characterized in that: The left and right ends of the top rear side of the fixing frame (1) are fixedly connected to the mounting frame (9), the top of the right mounting frame (9) is fixedly connected to a servo motor (16), the output end of the servo motor (16) passes through the mounting frame (9) and is fixedly connected to a driving pulley (17), the bottom of the left mounting frame (9) is rotatably connected to a driven pulley (19), the driven pulley (19) is connected to the driving pulley (17) through the connecting belt (18), and a sealing tank ( 20), the bottom of the driving pulley (17) is fixedly connected to gear 1 (15), the outer side of the gear 1 (15) is meshedly connected to gear 2 (14), the bottom of the gear 2 (14) is fixedly connected to a stirring blade (10), the bottom of the gear 1 (15) is fixedly connected to a fixing rod (22), the end of the fixing rod (22) passes through the sealing tank (20) and is fixedly connected to an auger blade (23), and a cleaning mechanism (2) is installed on the top wall of the fixing frame (1), and the cleaning mechanism (2) is used to clean the water source storage tank.

2. A water treatment device with a self-cleaning function according to claim 1, characterized in that: The cleaning mechanism (2) comprises a water pump (201), which is installed at the middle of the top of the fixing frame (1); the input end of the water pump (201) is connected to a water inlet pipe (202); the end of the water inlet pipe (202) is connected to the left side of the sealing tank (20); the output end of the water pump (201) is connected to a drain pipe (203); a water storage tank (206) is installed on the left side of the top wall of the fixing frame (1); the bottom of the driven pulley (19) is fixedly connected to a hollow disk (207); the bottom of the hollow disk (207) is connected to an arc tube (205) on all sides; the end of the arc tube (205) is connected to a connecting pipe (208); the outer wall of the connecting pipe (208) is connected to a spray head (209); and a cleaning brush (204) is installed on the outer side of the connecting pipe (208).

3. A water treatment device with a self-cleaning function according to claim 2, characterized in that: An observation window (5) is installed on the front side of the water storage tank (206), and the observation window (5) is threadedly connected to the water storage tank (206) via a bolt (6).

4. The water treatment device with self-cleaning function according to claim 2, characterized in that: An external connecting ring (7) is fixedly connected to the middle upper portion of the outer side of the water storage tank (206), and a plurality of screws (8) are equidistantly threadedly connected to the top of the external connecting ring (7).

5. The water treatment device with self-cleaning function according to claim 1, characterized in that: The bottom wall of the gear 2 (14) is fixedly connected with a slip ring (21), the top wall of the sealing tank (20) is provided with an annular groove (13), and the slip ring (21) is slidably connected to the annular groove (13).

6. The water treatment device with self-cleaning function according to claim 1, characterized in that: The bottom of the fixing frame (1) is fixedly connected to a reinforcing rib (3), and the bottom of the reinforcing rib (3) is fixedly connected to a bottom frame (4).

7. The water treatment device with self-cleaning function according to claim 1, characterized in that: The right side of the sealed tank (20) is connected to a feed pipe (11), and a connecting flange (12) is installed on the right side of the feed pipe (11).

8. The water treatment device with self-cleaning function according to claim 2, characterized in that: The bottom of the water storage tank (206) is connected to a water outlet pipe (25), and a valve (24) is installed on the outside of the water outlet pipe (25).

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