Self-cleaning water treatment device

Abstract

The utility model relates to the technical field of water treatment equipment, in particular to a self-cleaning water treatment device. According to the utility model, residual impurities can be flushed and pushed out, so that the coarse filter plate, the activated carbon plate and the microporous filter plate are cleaner, and the filtering effect of raw water is improved. The device comprises a bottom frame, a box body, a water inlet pipe and the like, a box body is arranged on the bottom frame, and a water inlet pipe is arranged on the box body. When the device needs to be cleaned, one sealing box door is manually pushed open, a motor I, an electric push rod, a suction pump and a motor II are started, water can wash impurities, and the impurities are pushed out by three push plates, so that various impurities in raw water can be filtered, and residual impurities on a coarse filter plate, an activated carbon plate and a microporous filter plate are washed and pushed out; therefore, the coarse filter plate, the activated carbon plate and the microporous filter plate are cleaner, and impurities left on the coarse filter plate, the activated carbon plate and the microporous filter plate are prevented from influencing the next filtration as far as possible, so that the filtration effect of raw water is improved.

Description

Technical Field

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

[0002] Water treatment equipment uses various physical and chemical means to remove harmful substances in water that are not needed for production and life. This type of equipment that filters and purifies water has a wide range of applications in the field of water treatment because social production and life are closely related to water. However, most existing water treatment devices have various impurities that easily remain in the filter plate after a period of use, making the filter plate not clean enough. In the long run, it is easy to affect the filtering effect of the water and even breed bacteria. Therefore, a self-cleaning water treatment device is needed. Utility Model Content

[0003] In view of this, the utility model provides a self-cleaning water treatment device, which can flush and push out residual impurities, making the coarse filter plate, activated carbon plate and microporous filter plate cleaner, and improving the filtering effect of raw water.

[0004] The technical solution is: a self-cleaning water treatment device, including a base frame, a box body, a water inlet pipe, a water outlet pipe, a valve, a sealed box door, a pushing component, a rotating component and a flushing component. The base frame is provided with a box body, the upper part of the box body is provided with a water inlet pipe, the water inlet pipe is connected to the inside of the box body, the lower part of the box body is provided with a water outlet pipe, the water outlet pipe passes through the base frame, the water outlet pipe is connected to the inside of the box body, a valve is provided on the water outlet pipe, both sides of the box body are connected with sealed box doors by hinges, the pushing component is arranged in the box body, the rotating component is arranged in the box body, and the rotating component is connected to the pushing component, and the flushing component is arranged on the base frame.

[0005] Furthermore, the pushing components include a coarse filter plate, an activated carbon plate, a microporous filter plate, a fixed plate, a long plate, a motor 1, a gear, a screw rod, a toothed belt, a limit rod, a slide plate and a push plate. A coarse filter plate is provided inside the box, an activated carbon plate is provided inside the box, a microporous filter plate is provided inside the box, the coarse filter plate, the activated carbon plate and the microporous filter plate are arranged from top to bottom in sequence, a fixed plate is provided at the bottom of the box, three long plates are provided inside the box, the three long plates are vertically arranged, and the three long plates are respectively located above the coarse filter plate, the activated carbon plate and the microporous filter plate. A motor 1 is provided on one side of the box, and a box 1 There are three gears in the side rotation connection, one of which is fixedly connected to the output shaft of motor one, and three gears are provided with screws, which are rotationally connected to the long plate, and toothed belts are wound between the three gears. Two limit rods are provided between the three long plates and the box body, and the two limit rods located in the same horizontal plane are a group. Slide plates are threadedly connected to the three screws, and the slide plates are slidingly connected to the two limit rods in each group. Push plates are provided at the bottom of the three slides, and the three push plates are respectively in contact with the coarse filter plate, activated carbon plate and microporous filter plate, and the three push plates are provided with inclined surfaces.

[0006] Furthermore, the rotating parts include an electric push rod, a push frame, a rotating frame and a torsion spring. An electric push rod is provided on the other side of the box body, and a push frame is slidably connected to the other side of the box body. The push frame is fixedly connected to the telescopic rod of the electric push rod. Three rotating frames are rotatably connected in the box body, and the three rotating frames are respectively in contact with the coarse filter plate, the activated carbon plate and the microporous filter plate. The rotating frame is spaced apart from the long plate, and the three rotating frames are all in contact with the push frame. Two torsion springs are connected between the three rotating frames and the box body.

[0007] Furthermore, the flushing components include a water tank, a pump, a hose, a second motor, a screw, a slider, a hollow plate and a nozzle. A water tank is provided on the upper part of the base frame, a pump is provided on the upper part of the base frame, the water inlet of the pump is connected to the inside of the water tank, two hoses are provided on the pump, both hoses are connected to the water outlet of the pump, a second motor is provided on the base frame, a screw is provided on the output shaft of the second motor, the screw is rotatably connected to the base frame, a slider is slidably connected to the base frame, the slider is threadedly connected to the screw, a hollow plate is provided on the upper part of the slider, the hollow plate is in contact with the base frame, the hollow plate is connected to the two hoses, and several nozzles are provided on the upper part of the hollow plate.

[0008] The beneficial effect is: when the device needs to be cleaned, one of the sealed box doors is manually pushed open and motor one, electric push rod, pump and motor two are started. The telescopic rod of the electric push rod drives the push frame to move, and the rotation of the screw drives the slider, hollow plate and several nozzles to move into the box. Water will flush the impurities remaining on the coarse filter plate, activated carbon plate and microporous filter plate. The three push plates will push out the impurities remaining on the coarse filter plate, activated carbon plate and microporous filter plate respectively, so that various impurities in the raw water can be filtered, and the impurities remaining on the coarse filter plate, activated carbon plate and microporous filter plate can be flushed and pushed out, making the coarse filter plate, activated carbon plate and microporous filter plate cleaner, and avoiding as much as possible the impurities remaining on the coarse filter plate, activated carbon plate and microporous filter plate to affect the next filtration, making the device cleaner, thereby improving the filtering effect of the raw water. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0010] Figure 2 This is a schematic diagram of a partially cutaway three-dimensional structure of the first type of the utility model.

[0011] Figure 3 This is a schematic diagram of a second partially cutaway three-dimensional structure of the present invention.

[0012] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged three-dimensional structure at point I in the middle.

[0013] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional structure of the present utility model.

[0014] Figure numbers: 1_base frame, 2_box body, 31_water inlet pipe, 32_water outlet pipe, 33_valve, 4_sealed box door, 51_coarse filter plate, 52_activated carbon plate, 53_microporous filter plate, 54_fixed plate, 55_long plate, 56_motor 1, 57_gear, 58_screw, 59_toothed belt, 510_limiting rod, 511_slide plate, 512_push plate, 61_electric push rod, 62_push frame, 63_rotating frame, 64_torsion spring, 71_water tank, 72_pump, 73_hose, 74_motor 2, 75_screw, 76_slider, 77_hollow plate, 78_sprinkler. DETAILED DESCRIPTION

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Example 1: A self-cleaning water treatment device, such as Figure 1-Figure 5As shown, it includes a base frame, a box body, a water inlet pipe, a water outlet pipe, a valve, a sealed box door, a pushing component, a rotating component and a flushing component. The box body is welded to the upper part of the base frame, the upper part of the box body is connected to the water inlet pipe through a flange, the water inlet pipe is connected to the inside of the box body, the lower part of the box body is connected to the water outlet pipe through a flange, the water outlet pipe passes through the base frame, the water outlet pipe is connected to the inside of the box body, a valve is provided on the water outlet pipe, and sealed box doors are connected on both sides of the box body through hinges. The pushing component is arranged in the box body, the rotating component is arranged in the box body, and the rotating component is connected to the pushing component, and the flushing component is arranged on the base frame.

[0017] Furthermore, the pushing component includes a coarse filter plate, an activated carbon plate, a microporous filter plate, a fixed plate, a long plate, a motor 1, a gear, a screw rod, a toothed belt, a limit rod, a slide plate and a push plate. A coarse filter plate is provided inside the box, an activated carbon plate is provided inside the box, a microporous filter plate is provided inside the box, the coarse filter plate, the activated carbon plate and the microporous filter plate are arranged in sequence from top to bottom, a fixed plate is welded at the bottom of the box, three long plates are provided inside the box, the three long plates are vertically arranged, and the three long plates are respectively located above the coarse filter plate, the activated carbon plate and the microporous filter plate. One side of the box is connected to the motor 1 by rivets, and the box There are three gears rotatably connected on one side, one of which is fixedly connected to the output shaft of motor one, and the three gears are connected with screws by bolts, and the screws are rotatably connected to the long plates. A toothed belt is wound between the three gears, and two limit rods are provided between the three long plates and the box body. The two limit rods located in the same horizontal plane are a group, and slides are connected to the three screws by threads, and the slides are slidably connected to the two limit rods in each group. Push plates are provided at the bottom of the three slides, and the three push plates are in contact with the coarse filter plate, activated carbon plate and microporous filter plate respectively, and the three push plates are provided with inclined surfaces.

[0018] Furthermore, the rotating parts include an electric push rod, a push frame, a rotating frame and a torsion spring. An electric push rod is provided on the other side of the box body, and a push frame is slidably connected to the other side of the box body. The push frame is fixedly connected to the telescopic rod of the electric push rod. Three rotating frames are rotatably connected in the box body, and the three rotating frames are respectively in contact with the coarse filter plate, the activated carbon plate and the microporous filter plate. The rotating frame is spaced apart from the long plate, and the three rotating frames are all in contact with the push frame. Two torsion springs are connected between the three rotating frames and the box body through hooks.

[0019] Furthermore, the flushing components include a water tank, a pump, a hose, a second motor, a screw, a slider, a hollow plate and a nozzle. A water tank is welded to the upper part of the base frame, and a pump is provided on the upper part of the base frame. The water inlet of the pump is connected to the inside of the water tank. Two hoses are connected to the pump through a flange, and both hoses are connected to the water outlet of the pump. A second motor is provided on the base frame, and a screw is connected to the output shaft of the second motor through a bolt. The screw is rotatably connected to the base frame, and a slider is slidably connected to the base frame. The slider is threadedly connected to the screw, and a hollow plate is provided on the upper part of the slider. The hollow plate is in contact with the base frame, and the hollow plate is connected to the two hoses. Several nozzles are provided on the upper part of the hollow plate.

[0020] At first, the telescopic rod of the electric push rod extends, the push frame contacts the three rotating frames, and several torsion springs are tightened. First, raw water is manually introduced into the water inlet pipe. The coarse filter plate will filter out larger particles in the raw water, the activated carbon plate will slightly adsorb organic matter and odor in the raw water, and the microporous filter plate will filter out tiny particles in the raw water. The filtered raw water will open the valve and flow out along the outlet pipe. When the device needs to be cleaned, one of the sealed box doors is manually pushed open and motor 1, electric push rod, pump and motor 2 are started. The telescopic rod of the electric push rod will shrink, and the telescopic rod of the electric push rod drives the push frame to move. The push frame no longer resists the three rotating frames, and several torsion springs are tightened. The spring will reset to a certain angle and drive the three rotating frames to swing upwards to a certain angle. The three rotating frames are separated from the coarse filter plate, activated carbon plate and microporous filter plate respectively. The output shaft of motor 2 drives the screw to rotate. The rotation of the screw will drive the slider, hollow plate and several nozzles to move into the box body. The pump will pump the water in the water tank into the hollow plate through two hoses, and then spray it upwards through several nozzles. The water will wash away the impurities remaining on the coarse filter plate, activated carbon plate and microporous filter plate. The output shaft of motor 1 drives one of the gears and one of the screws to rotate back and forth, and one of the gears drives the other two gears, toothed belt and the other two screws to rotate back and forth. The three screws rotate back and forth The three slides will drive the three push plates to move back and forth respectively, and the three slides will drive the three push plates to move back and forth. The three push plates will push out the impurities remaining on the coarse filter plate, activated carbon plate and microporous filter plate respectively, and the impurities will fall into the gap between the fixed plate and the box body. When the impurities in the device are cleaned, the output shaft of motor 2 drives the screw to rotate in the opposite direction, and the rotation of the screw will drive the slider, hollow plate and several nozzles to move in the opposite direction. Then the pump, electric push rod, motor 1 and motor 2 are manually turned off, the telescopic rod of the electric push rod will extend, and the telescopic rod of the electric push rod will drive the push frame to move in the opposite direction, and the push frame will drive the three rotating frames to swing downward at a certain angle, and several torsion springs will re- After being tightened, the three rotating frames are in contact with the coarse filter plate, activated carbon plate and microporous filter plate respectively. The remaining sewage in the box will flow out along the outlet pipe. Another sealed box door is opened manually and the impurities are cleaned away. Then the two sealed box doors are closed manually and the valves are closed. This reciprocating process can filter various impurities in the raw water and flush and push out the impurities remaining on the coarse filter plate, activated carbon plate and microporous filter plate, making the coarse filter plate, activated carbon plate and microporous filter plate cleaner. It can avoid as much as possible that the impurities remaining on the coarse filter plate, activated carbon plate and microporous filter plate affect the next filtration, making the device cleaner and thus improving the filtering effect of the raw water.

[0021] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A self-cleaning water treatment device, characterized in that: The utility model comprises a base frame, a box body, a water inlet pipe, a water outlet pipe, a valve, a sealed box door, a pushing component, a rotating component and a flushing component. The box body is provided on the upper part of the base frame, and a water inlet pipe is provided on the upper part of the box body, and the water inlet pipe is communicated with the inside of the box body. A water outlet pipe is provided at the lower part of the box body, and the water outlet pipe passes through the base frame and is communicated with the inside of the box body. A valve is provided on the water outlet pipe. The sealed box door is connected to both sides of the box body through hinges. The pushing component is arranged in the box body, the rotating component is arranged in the box body, and the rotating component is connected to the pushing component. The flushing component is arranged on the base frame.

2. A self-cleaning water treatment device according to claim 1, characterized in that: The pushing components include a coarse filter plate, an activated carbon plate, a microporous filter plate, a fixed plate, a long plate, a motor 1, a gear, a screw rod, a toothed belt, a limit rod, a slide plate and a push plate. A coarse filter plate is provided inside the box, an activated carbon plate is provided inside the box, a microporous filter plate is provided inside the box, the coarse filter plate, the activated carbon plate and the microporous filter plate are arranged from top to bottom in sequence, a fixed plate is provided at the bottom of the box, three long plates are provided inside the box, the three long plates are arranged vertically, and the three long plates are respectively located above the coarse filter plate, the activated carbon plate and the microporous filter plate. A motor 1 is provided on one side of the box, and one side of the box rotates There are three gears in the dynamic connection, one of which is fixedly connected to the output shaft of motor one, and screws are provided on the three gears, which are rotatably connected to the long plates, and toothed belts are wound around the three gears. Two limit rods are provided between the three long plates and the box body, and the two limit rods located on the same horizontal plane are a group. Slide plates are threadedly connected to the three screws, and the slide plates are slidably connected to the two limit rods in each group. Push plates are provided at the bottom of the three slides, and the three push plates are respectively in contact with the coarse filter plate, activated carbon plate and microporous filter plate, and the three push plates are provided with inclined surfaces.

3. A self-cleaning water treatment device according to claim 1, characterized in that: The rotating parts include an electric push rod, a push frame, a rotating frame and a torsion spring. An electric push rod is provided on the other side of the box body, and a push frame is slidably connected to the other side of the box body. The push frame is fixedly connected to the telescopic rod of the electric push rod. Three rotating frames are rotatably connected in the box body. The three rotating frames are respectively in contact with the coarse filter plate, the activated carbon plate and the microporous filter plate. The rotating frame is spaced apart from the long plate. The three rotating frames are all in contact with the push frame. Two torsion springs are connected between the three rotating frames and the box body.

4. A self-cleaning water treatment device according to claim 1, characterized in that: The flushing components include a water tank, a pump, a hose, a second motor, a screw, a slider, a hollow plate and a nozzle. A water tank is provided on the upper part of the base frame, and a pump is provided on the upper part of the base frame. The water inlet of the pump is connected to the inside of the water tank. Two hoses are provided on the pump, and both hoses are connected to the water outlet of the pump. A second motor is provided on the base frame, and a screw is provided on the output shaft of the second motor. The screw is rotatably connected to the base frame, and a slider is slidably connected to the base frame. The slider is threadedly connected to the screw. A hollow plate is provided on the upper part of the slider, and the hollow plate is in contact with the base frame. The hollow plate is connected to the two hoses, and several nozzles are provided on the upper part of the hollow plate.

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