Water body purifying and filtering device

Abstract

The utility model relates to the technical field of water purification, and particularly discloses a water purification filter device which comprises a filter barrel, two filter plate bodies are sleeved in the filter barrel, a motor is fixedly connected to one side of the filter barrel, a rotating rod is sleeved on the outer surface of the motor, a guide groove is formed in the rotating rod, and a water injection sleeve is fixedly connected in the filter barrel. A spraying pipe is slidably connected into the water injection sleeve, a motor output shaft drives a rotating rod to rotate, the rotating rod drives the spraying pipe to slide back and forth along a guide groove in the rotating process, cleaning water is injected into the spraying pipe through the water injection sleeve, and the spraying pipe slides back and forth to spray the cleaning water into the filter plate body. Impurities accumulated and blocked after long-time filtering are scattered and discharged, the impurities on the filter plate are more effectively removed through reciprocating sliding spraying of the spraying pipe, the stable and efficient filtering effect is kept, the filter plate body does not need to be detached for cleaning, operation steps are saved, replacement operation time is saved, and work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification, in particular to a water purification and filtering device. Background Art

[0002] Water purification is mainly used to remove impurities, particles, microorganisms and chemical pollutants in water to make the water reach safe and clean standards.

[0003] For example, a Chinese patent discloses: a natural water filtering device, patent number: CN210097054U, in which the rainwater in the descending reservoir is extracted into the filter box by the first extraction device in the working state, and the rainwater in the filter box is extracted into the water storage tank by the second extraction device in the working state. Since the first extraction device and the second extraction device are respectively located on both sides of the filter plate, the rainwater extracted by the second extraction device is the rainwater filtered by the filter plate, and the filter plate can filter the impurities in the rainwater, so as to filter and store the rainwater in the reservoir.

[0004] However, during the implementation of the above technical solution, it was found that there are at least the following technical problems: the above device filters impurities in the water through the filter plate. When the filter plate works for a long time, impurities accumulate and become clogged. However, the above device lacks a cleaning function. When the filter plate needs to be cleaned, the filter plate needs to be disassembled, cleaned and reinstalled. There are many operating steps, which affects work efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a water purification and filtering device to solve the problem that the above-mentioned device filters impurities in water through a filter plate, and impurities accumulate and clog the filter plate after working for a long time. However, the above-mentioned device lacks a cleaning function. When the filter plate needs to be cleaned, the filter plate needs to be disassembled, cleaned and reinstalled, and there are many operating steps, which affects the technical problem of working efficiency.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A water purification and filtering device comprises a filter barrel, wherein two filter plate bodies are sleeved inside the filter barrel, a motor is fixedly connected to one side of the filter barrel, the motor is located between the two filter plate bodies, a rotating rod is sleeved on the outer surface of the motor, the rotating rod is rotatably connected to the inside of the filter barrel, a guide groove is provided inside the rotating rod, a water injection sleeve is fixedly connected to the inside of the filter barrel, a spray pipe is slidably connected to the inside of the water injection sleeve, the spray pipe is slidably connected to the inside of the guide groove, a feeding mechanism is sleeved on the upper end of the filter barrel, the feeding mechanism comprises a water inlet pipe, and the water inlet pipe is sleeved on the upper end of the filter barrel.

[0010] Preferably, a drain pipe is sleeved inside the filter barrel, and handles are fixedly connected to the outer surfaces of the two filter plate bodies.

[0011] Preferably, the lower ends of the two handles are fixedly connected with positioning blocks, and two positioning grooves are provided inside the filter barrel.

[0012] Preferably, two springs are fixedly connected inside the filter barrel.

[0013] Preferably, one end of the two springs that is away from each other is fixedly connected with a sliding block.

[0014] Preferably, a slot is provided inside each of the two filter plate bodies.

[0015] (III) Beneficial effects

[0016] 1. Start the motor regularly. The motor output shaft drives the rotating rod to rotate. During the rotation of the rotating rod, the spray pipe is driven to slide back and forth along the guide groove. Cleaning water is injected into the spray pipe through the water injection sleeve. The spray pipe slides back and forth in the water injection sleeve and sprays cleaning water into the filter plate body to disperse and discharge impurities that have been blocked by long-term filtration. The reciprocating sliding spray of the spray pipe can more effectively remove impurities on the filter plate, maintain the stability and efficiency of the filtering effect, and there is no need to remove the filter plate body for cleaning, which saves operation steps, helps to save replacement operation time and improve work efficiency.

[0017] 2. When the filter plate body needs to be replaced, press the two sliding blocks inward, and the sliding blocks slide in the slots to cancel the limit on the filter plate body. Pull the handle to take out the filter plate body for replacement, and slide the new filter plate body into the filter barrel. The positioning block can be used to fix its positioning slot to ensure that the installation direction of the filter plate body is fixed. Loosen the sliding block, and the spring drives the sliding block to reset the filter plate body to fix the limit, making the replacement operation more efficient and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0019] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0020] Figure 2 This is an exploded view of the connection of the filter plate body of the utility model;

[0021] Figure 3 This is an exploded view of the spray pipe connection of the utility model;

[0022] Figure 4 This is an exploded view of the sliding block connection of the utility model.

[0023] Legend: 11. Filter barrel; 12. Filter plate body; 13. Motor; 14. Rotating rod; 15. Guide groove; 16. Water injection sleeve; 17. Spray pipe; 18. Water inlet pipe; 19. Drain pipe; 21. Handle; 22. Positioning block; 23. Positioning groove; 24. Spring; 25. Sliding block; 26. Card slot. DETAILED DESCRIPTION

[0024] The embodiment of the present application provides a water purification and filtering device, which effectively solves the problem that the above-mentioned device filters impurities in water through a filter plate. When the filter plate works for a long time, impurities will accumulate and clog it. However, the above-mentioned device lacks a cleaning function. When the filter plate needs to be cleaned, the filter plate needs to be disassembled, cleaned and reinstalled. There are many operation steps, which affects work efficiency. The motor is started regularly, and the motor output shaft drives the rotating rod to rotate. During the rotation of the rotating rod, the spray pipe is driven to slide back and forth along the guide groove, and cleaning water is injected into the spray pipe through the water injection sleeve. The spray pipe slides back and forth in the water injection sleeve and sprays the cleaning water into the filter plate body to disperse and discharge the impurities that have been accumulated and clogged for a long time. The reciprocating sliding spraying of the spray pipe is more effective to remove the impurities on the filter plate, maintain the stability and efficiency of the filtering effect, and there is no need to disassemble the filter plate body for cleaning, which saves operation steps and is conducive to saving replacement operation time and improving work efficiency.

[0025] Example

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the technical solution in the embodiment of the present application is to effectively solve the problem that the above-mentioned device filters impurities in water through the filter plate. When the filter plate works for a long time, impurities will accumulate and clog. However, the above-mentioned device lacks a cleaning function. When the filter plate needs to be cleaned, the filter plate needs to be disassembled, cleaned and installed again. There are many operation steps, which affects the technical problem of working efficiency. The overall idea is as follows: it includes a filter barrel 11, and two filter plate bodies 12 are sleeved inside the filter barrel 11. A motor 13 is fixedly connected to one side of the filter barrel 11, and the motor 13 is located between the two filter plate bodies 12. A rotating rod 14 is sleeved on the outer surface of the motor 13. The rotating rod 14 is rotatably connected to the inside of the filter barrel 11. A guide groove 15 is opened inside the rotating rod 14. A water injection sleeve 16 is fixedly connected to the inside of the filter barrel 11. A spray pipe 17 is slidably connected inside the water sleeve 16, and the spray pipe 17 is slidably connected inside the guide groove 15. After the filter plate body 12 has been used for filtering for a long time, the motor 13 is started regularly, and the output shaft of the motor 13 drives the rotating rod 14 to rotate. During the rotation of the rotating rod 14, the spray pipe 17 is driven to slide back and forth along the guide groove 15, and cleaning water is injected into the spray pipe 17 through the water injection sleeve 16. The spray pipe 17 slides back and forth in the water injection sleeve 16 and sprays cleaning water into the filter plate body 12 to disperse and discharge impurities accumulated and blocked by long-term filtering. The reciprocating sliding spraying of the spray pipe 17 can more effectively remove impurities on the filter plate, maintain the stability and efficiency of the filtering effect, and there is no need to remove the filter plate body 12 for cleaning, which saves operation steps, helps to save replacement operation time and improve work efficiency.

[0027] A feeding mechanism is sleeved on the upper end of the filter barrel 11, and the feeding mechanism includes an inlet pipe 18. The inlet pipe 18 is sleeved on the upper end of the filter barrel 11. A drain pipe 19 is sleeved inside the filter barrel 11. The water to be purified and filtered is put into the filter barrel 11 through the inlet pipe 18. The water is filtered and adsorbed by the two filter plate bodies 12, and then discharged through the drain pipe 19 for use.

[0028] The outer surfaces of the two filter plate bodies 12 are fixedly connected with handles 21, and the lower ends of the two handles 21 are fixedly connected with positioning blocks 22. Two positioning grooves 23 are provided inside the filter barrel 11, and the two positioning blocks 22 are respectively slidably connected inside the positioning grooves 23. Two springs 24 are fixedly connected inside the filter barrel 11, and the ends of the two springs 24 that are away from each other are fixedly connected with sliding blocks 25. The two sliding blocks 25 are slidably connected inside the filter barrel 11. The two filter plate bodies 12 are provided with card slots 26, and the two sliding blocks 25 are respectively slidably connected in the card slots. 26, when the filter plate body 12 needs to be replaced, the two sliding blocks 25 are pressed inward, and the sliding blocks 25 slide in the card slots 26 to cancel the limit of the filter plate body 12, and the handle 21 is pulled to take out the filter plate body 12 for replacement, and the new filter plate body 12 is slid into the filter barrel 11. The positioning block 22 can be used to fix the positioning groove 23 to ensure that the installation direction of the filter plate body 12 is fixed, and the sliding block 25 is released. The sliding block 25 is driven by the spring 24 to reset the limit of the filter plate body 12, so that the replacement operation is more efficient and the practicality of the device is improved.

[0029] In view of the problems existing in the prior art, the utility model provides a water purification and filtering device, which starts the motor 13 regularly, and the output shaft of the motor 13 drives the rotating rod 14 to rotate. During the rotation of the rotating rod 14, the spray pipe 17 is driven to slide back and forth along the guide groove 15, and cleaning water is injected into the spray pipe 17 through the water injection sleeve 16. The spray pipe 17 slides back and forth in the water injection sleeve 16 and sprays the cleaning water into the filter plate body 12, so as to disperse and discharge the impurities accumulated and blocked by long-term filtration. The reciprocating sliding spray of the spray pipe 17 can more effectively remove the impurities on the filter plate, and keep the filtering effect stable and efficient. There is no need to dismantle the filter plate body 12 for cleaning, which saves operation steps, is conducive to saving replacement operation time and improving work efficiency.

[0030] Working principle:

[0031] In the first step, the water to be purified and filtered is put into the filter barrel 11 through the water inlet pipe 18. The water is filtered and adsorbed by the two filter plate bodies 12, and then discharged through the drain pipe 19 for use. After the filter plate body 12 is used for filtering for a long time, the motor 13 is started regularly, and the output shaft of the motor 13 drives the rotating rod 14 to rotate. During the rotation of the rotating rod 14, the spray pipe 17 is driven to slide back and forth along the guide groove 15, and cleaning water is injected into the spray pipe 17 through the water injection sleeve 16. The spray pipe 17 slides back and forth in the water injection sleeve 16 and sprays cleaning water into the filter plate body 12 to disperse and discharge impurities accumulated and blocked by long-term filtration. The reciprocating sliding spraying of the spray pipe 17 is more effective to remove impurities on the filter plate, maintain the stability and efficiency of the filtering effect, and there is no need to remove the filter plate body 12 for cleaning, which saves operation steps, helps to save replacement operation time and improve work efficiency.

[0032] In the second step, when the filter plate body 12 needs to be replaced, the two sliding blocks 25 are pressed inward, and the sliding blocks 25 slide in the card slots 26 to cancel the limit on the filter plate body 12. The handle 21 is pulled to take out the filter plate body 12 for replacement, and the new filter plate body 12 is slid into the filter barrel 11. The positioning block 22 can be used to fix the positioning slot 23 to ensure that the installation direction of the filter plate body 12 is fixed. The sliding block 25 is released, and the sliding block 25 is driven by the spring 24 to reset the limit to fix the filter plate body 12, so that the replacement operation is more efficient and the practicality of the device is improved.

[0033] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A water purification and filtering device, comprising a filter barrel (11), wherein two filter plate bodies (12) are sleeved inside the filter barrel (11), characterized in that: A motor (13) is fixedly connected to one side of the filter barrel (11); a rotating rod (14) is sleeved on the outer surface of the motor (13); a guide groove (15) is provided inside the rotating rod (14); a water injection sleeve (16) is fixedly connected inside the filter barrel (11); a spray pipe (17) is slidably connected inside the water injection sleeve (16); Wherein, a feeding mechanism is sleeved on the upper end of the filter barrel (11); The feed mechanism comprises a water inlet pipe (18), and the water inlet pipe (18) is sleeved on the upper end of the filter barrel (11).

2. A water purification and filtering device as claimed in claim 1, characterized in that: The filter barrel (11) is sleeved with a drainage pipe (19); Wherein, handles (21) are fixedly connected to the outer surfaces of the two filter plate bodies (12).

3. A water purification and filtering device as claimed in claim 2, characterized in that: The lower ends of the two handles (21) are fixedly connected with positioning blocks (22); Wherein, two positioning grooves (23) are provided inside the filter barrel (11).

4. A water purification and filtering device as claimed in claim 3, characterized in that: The two positioning blocks (22) are respectively slidably connected inside the positioning groove (23); Wherein, two springs (24) are fixedly connected inside the filter barrel (11).

5. A water purification and filtering device as claimed in claim 4, characterized in that: The ends of the two springs (24) that are away from each other are both fixedly connected with a sliding block (25); Wherein, the two sliding blocks (25) are both slidably connected inside the filter barrel (11).

6. A water purification and filtering device as claimed in claim 5, characterized in that: A slot (26) is provided inside each of the two filter plate bodies (12); The two sliding blocks (25) are respectively slidably connected inside the card slot (26).

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