Full-automatic brush type self-cleaning filtering device

Abstract

The utility model provides a full-automatic brush type self-cleaning filtering device, which belongs to the technical field of water filtration, and comprises a filtering barrel, a self-cleaning component and a quick replacement component, the self-cleaning component comprises a driving motor arranged at the top of the filtering barrel, and the quick replacement component is arranged at the bottom of the filtering barrel. The top of the inner wall, penetrating through the filtering barrel, of an output shaft of the driving motor is provided with a connecting plate, two brush plates are arranged at the bottom of the connecting plate, and bristles are arranged on the outer walls of the two brush plates. The protector is moved out of the filter barrel through the sealing cover, a user takes out the protector and then waits for the PLC to control the driving motor to clean the interior of the filter barrel, and after cleaning, the user takes out a new protector and installs the new protector on the sealing cover, so that the purpose of quickly replacing the filter element in the protector is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water filtration, and in particular relates to a full-automatic brush-type self-cleaning filter device. Background Art

[0002] A fully automatic self-cleaning filter is a precision device that uses a filter to directly intercept impurities in the water, remove suspended matter and particulate matter in the water, reduce turbidity, purify water quality, reduce system dirt, algae, rust, etc., to purify water quality and protect the normal operation of other equipment in the system. Water enters the self-cleaning filter body from the water inlet. Due to its intelligent design, after retrieval, the application number "CN202122275829.0" discloses "a fully automatic self-cleaning filter", which records "the fully automatic self-cleaning filter, by setting the filter body and the cover body to a detachable structure, enhances the convenience of replacing the filter element, and the plug body and the plug body slot, the spring and the spring slot are movably connected, and the cover body and the When the filter body is closed and connected, the plug will completely enter the plug groove, and the spring will be squeezed by the spring groove, and the circular step will block the top wall of the spring groove, so that liquid can be prevented from flowing into the plug groove and the spring groove, causing the filter body to rust. "The fully automatic self-cleaning filter is used to enhance the convenience of replacing the filter element by setting the filter body and the cover body as a detachable structure, which can indeed play the role of active connection between the plug and the plug groove, and the spring and the spring groove. When the cover body is closed and connected with the filter body, the plug will completely enter the plug groove, and the spring will be squeezed by the spring groove, and the circular step will block the top wall of the spring groove, so that liquid can be prevented from flowing into the plug groove and the spring groove, causing the filter body to rust.

[0003] Compared with this application, this patent does not have the function of fast core replacement and cannot achieve the effect of stable core replacement:

[0004] However, there are still the following problems in actual use:

[0005] When changing the core, it is necessary to disassemble it for replacement, which wastes time. After disassembly, the core needs to be installed again after replacement, which has poor work efficiency. In addition, it does not have a special slag discharge function after cleaning, which causes the impurities cleaned up to easily block the water outlet.

[0006] Based on this, it is extremely practical to provide a device that can quickly replace the filter element and has a dedicated slag discharge function. Utility Model Content

[0007] The utility model aims to provide a full-automatic brush-type self-cleaning filter device, aiming to solve the above technical problems.

[0008] The embodiment of the utility model provides a full-automatic brush-type self-cleaning filter device, comprising a filter barrel, a self-cleaning component and a quick-change component.

[0009] Fixed blocks are provided on both sides of the filter barrel, and support rods are provided at the bottoms of the two fixed blocks;

[0010] The self-cleaning assembly comprises a driving motor arranged at the top of the filter barrel, the output shaft of the driving motor passes through the inner wall of the filter barrel, a connecting plate is arranged at the top, two brush plates are arranged at the bottom of the connecting plate, and bristles are arranged on the outer walls of the two brush plates;

[0011] The quick-change assembly includes several fixed plates arranged on the outer wall of the filter barrel, and two electric telescopic rods are arranged on the inner walls of the several fixed plates. The ends of the two electric telescopic rods are provided with connectors, and the ends of the two connectors are provided with sealing covers, and the top of the sealing cover is provided with two limit assemblies.

[0012] In this embodiment, the user opens the electric telescopic rod through the PLC controller, so that the electric telescopic rod drives the connector and then drives the sealing cover to move, so that the sealing cover moves the protector out of the filter barrel. The user takes out the protector, and the PLC controller controls the electric telescopic rod to close the sealing cover. At this time, the user turns on the drive motor through the PLC controller, so that the drive motor drives the connecting plate and then drives the brush plate to rotate, so that the brush plate cleans the inner wall of the filter barrel with bristles. After cleaning, the user takes out a new protector and places it on the limit block so that it can be installed into the filter barrel through the electric telescopic rod.

[0013] In one embodiment of the utility model, the limit assembly includes two limit blocks arranged on the top of the sealing cover, and the tops of the two limit blocks are snap-fitted and connected with a protector. Both sides of the protector are provided with a slot, the limit blocks are slidably connected to the slot, and a filter element is arranged inside the protector.

[0014] In this embodiment, the provided card slot facilitates cooperation with the limit block, and then the protector is fixed on the sealing cover so that it can be installed in the filter barrel, thereby improving its working efficiency.

[0015] In one embodiment of the utility model, it also includes: an inlet and outlet water assembly, the inlet and outlet water assembly includes a water inlet pipe sealed and connected to the top of the filter barrel, the outer wall of the water inlet pipe is provided with a reinforcement block, the bottom of the reinforcement block is fixedly connected to the filter barrel, one side of the bottom of the sealing cover is sealed and connected to the water outlet pipe, and the bottom of the sealing cover is sealed and connected to a slag discharge valve.

[0016] In this embodiment, the water inlet pipe is provided to facilitate the user to connect the water inlet pipe through an external water pipe, and connect the water to the external water pipe through a water outlet pipe, so that the water to be filtered is discharged into the filter barrel through the water inlet pipe, filtered through the filter element in the protector and discharged to the water outlet pipe, and then discharged. When the user cleans the impurities in the filter barrel with a brush, the slag discharge valve can be opened through the PLC controller to discharge the impurities and avoid blockage.

[0017] In one embodiment of the utility model, it also includes: a support assembly, the support assembly includes a fixed frame arranged at the bottom of the support rod, a plurality of support blocks are arranged at the bottom of the fixed frame, a plurality of reinforcement rods are arranged at both ends of the two support rods, the bottoms of the plurality of reinforcement rods are fixedly connected to the fixed frame, and a control assembly is arranged on one side of the fixed frame.

[0018] In this embodiment, the reinforcement rod is provided to facilitate reinforcement of the support rod, making it more stable during use, avoiding shaking during use, and improving stability.

[0019] In one implementation of the utility model, a control panel is disposed on one side of the control assembly, a transmission is disposed on the top of one side of the control panel, and a PLC controller is disposed on the bottom of one side of the control panel.

[0020] In this embodiment, the transmission is provided to facilitate users to open the transmission through the PLC controller, so that the transmission controls the speed of the drive motor to improve work efficiency.

[0021] In an implementation manner of the utility model, the end of the water inlet pipe is sealed and connected with a threaded connector.

[0022] In this embodiment, the threaded connector is provided to facilitate users to quickly connect the external water pipe with the threaded connector, and the connection is more stable.

[0023] In one implementation of the utility model, the driving motor, the electric telescopic rod, the slag discharge valve and the transmission are all electrically connected to the PLC controller, and the PLC controller is electrically connected to an external power supply.

[0024] In this embodiment, the PLC controller is provided to facilitate power-on control of electrical equipment, so that the electrical equipment can be powered on when it needs power, avoiding the situation where it cannot be powered on when it needs power.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] 1) The user connects the water inlet pipe through an external water pipe and the water outlet pipe to the external water pipe, and then the water to be filtered is discharged into the filter barrel through the water inlet pipe, filtered by the filter element in the protector and discharged to the water outlet pipe, and then discharged. When the user cleans the impurities in the filter barrel with a brush, the slag discharge valve can be opened through the PLC controller to discharge impurities and avoid blockage;

[0027] 2) The connector is driven by the electric telescopic rod and then the sealing cover is driven to move, and the protector is moved out of the filter barrel through the sealing cover. The user takes out the protector and then waits for the PLC controller to control the drive motor to clean the filter barrel. After cleaning, the user takes out a new protector and installs it on the sealing cover, thereby achieving the purpose of quickly replacing the filter element in the protector. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0029] Figure 1 It is a schematic diagram of the structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the structure of one end of the utility model;

[0031] Figure 3 This is a schematic diagram of the internal structure of the sealing cover of the utility model;

[0032] Figure 4 This is a schematic diagram of the internal structure of the filter barrel of the utility model.

[0033] In the figure: 100, filter barrel; 110, fixing block; 120, support rod; 200, self-cleaning component; 210, drive motor; 220, connecting plate; 230, brush plate; 240, bristles; 300, quick-change component; 310, fixing plate; 320, electric telescopic rod; 330, connector; 340, sealing cover; 400, limit assembly; 410, limit block; 420, protector; 500, water inlet and outlet assembly; 510, water inlet pipe; 520, reinforcement block; 530, water outlet pipe; 540, slag discharge valve; 600, support assembly; 610, fixing frame; 620, support block; 630, reinforcement rod; 700, control assembly; 710, transmission; 720, PLC controller; 800, threaded connector. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Example

[0036] See also Figure 1-4 A fully automatic brush-type self-cleaning filter device includes a filter barrel 100, a self-cleaning component 200 and a quick-change component 300.

[0037] For details, please refer to Figure 1 Fixed blocks 110 are provided on both sides of the filter barrel 100, and support rods 120 are provided at the bottom of the two fixed blocks 110. The support rods 120 are provided to facilitate supporting and fixing the device, making it more stable when in use.

[0038] See also Figure 4 The self-cleaning component 200 includes a driving motor 210 arranged on the top of the filter barrel 100. The output shaft of the driving motor 210 passes through the inner wall of the filter barrel 100. A connecting plate 220 is arranged on the top. Two brush plates 230 are arranged at the bottom of the connecting plate 220. The outer walls of the two brush plates 230 are both provided with bristles 240, and the bristles 240 are hard bristles.

[0039] In a specific embodiment, the user turns on the drive motor 210 through the PLC controller 720, so that the drive motor 210 drives the connecting plate 220 and then drives the brush plate 230 to rotate, so that the brush plate 230 cleans the inner wall of the filter barrel 100 through the bristles 240. After the cleaning is completed, the user takes out a new protector 420 and places it on the limit block 410 so that it can be installed into the filter barrel 100 through the electric telescopic rod 320.

[0040] See also Figure 1 The quick-change assembly 300 includes a plurality of fixed plates 310 arranged on the outer wall of the filter barrel 100, and two electric telescopic rods 320 are arranged on the inner walls of the plurality of fixed plates 310. The ends of the two electric telescopic rods 320 are provided with connectors 330, and the ends of the two connectors 330 are provided with sealing covers 340. Two limit assemblies 400 are arranged on the top of the sealing covers 340, and the material of the connectors 330 is metal tungsten.

[0041] In a specific embodiment, a user opens the electric telescopic rod 320 through the PLC controller 720, so that the electric telescopic rod 320 drives the connector 330 and then drives the sealing cover 340 to move, so that the sealing cover 340 moves the protector 420 out of the filter barrel 100. The user takes out the protector 420, and the PLC controller 720 controls the electric telescopic rod 320 to close the sealing cover 340 and wait for cleaning.

[0042] See also Figure 1 The limiting assembly 400 includes two limiting blocks 410 arranged on the top of the sealing cover 340, and the tops of the two limiting blocks 410 are snap-connected with a protector 420. Both sides of the protector 420 are provided with card slots, and the limiting blocks 410 are slidably connected to the card slots. A filter element is arranged inside the protector 420, and the filter element is integrated with the protector 420.

[0043] In a specific embodiment, a card slot is provided to facilitate cooperation with the limit block 410, and then the protector 420 is fixed on the sealing cover 340 so as to be installed into the filter barrel 100, thereby improving its working efficiency.

[0044] See also Figure 1 , and also includes: an inlet and outlet water assembly 500, the inlet and outlet water assembly 500 includes a water inlet pipe 510 sealed and connected to the top of the filter barrel 100, the outer wall of the water inlet pipe 510 is provided with a reinforcement block 520, the bottom of the reinforcement block 520 is fixedly connected to the filter barrel 100, one side of the bottom of the sealing cover 340 is sealed and connected to the water outlet pipe 530, the bottom of the sealing cover 340 is sealed and connected to the slag discharge valve 540, and the top of the sealing cover 340 is provided with a sealing ring.

[0045] In a specific embodiment, the water inlet pipe 510 is provided to facilitate the user to connect to the water inlet pipe 510 through an external water pipe, and to connect to the external water pipe through the water outlet pipe 530, so that the water to be filtered is discharged into the filter barrel 100 through the water inlet pipe 510, filtered through the filter element in the protector 420 and discharged to the water outlet pipe 530, and then discharged. When the user cleans the impurities in the filter barrel 100 with the brush 240, the slag discharge valve 540 can be opened through the PLC controller 720 to discharge impurities and avoid blockage.

[0046] See also Figure 1 , also includes: a support component 600, the support component 600 includes a fixing frame 610 arranged at the bottom of the support rod 120, a plurality of support blocks 620 are arranged at the bottom of the fixing frame 610, a plurality of reinforcement rods 630 are arranged at both ends of the two support rods 120, the bottoms of the plurality of reinforcement rods 630 are fixedly connected to the fixing frame 610, a control component 700 is arranged on one side of the fixing frame 610, and the material of the fixing frame 610 is metal chromium.

[0047] In a specific embodiment, the reinforcement rod 630 is provided to facilitate the reinforcement of the support rod 120, making it more stable during use, avoiding shaking during use, and improving stability.

[0048] See also Figure 1 A control panel is disposed on one side of the control assembly 700, a transmission 710 is disposed on the top of one side of the control panel, and a PLC controller 720 is disposed on the bottom of one side of the control panel.

[0049] In a specific embodiment, the transmission 710 is provided to facilitate the user to open the transmission 710 through the PLC controller 720, so that the transmission 710 controls the speed of the drive motor 210 to improve work efficiency.

[0050] See also Figure 3 The end of the water inlet pipe 510 is sealed and connected to a threaded connector 800.

[0051] In a specific embodiment, a threaded connector 800 is provided to facilitate users to quickly connect the threaded connector 800 to an external water pipe when connecting the pipe, and the connection is more stable.

[0052] See also Figure 1-Figure 4 The driving motor 210, the electric telescopic rod 320, the slag discharge valve 540 and the transmission 710 are all electrically connected to the PLC controller 720, and the PLC controller 720 is electrically connected to the external power supply.

[0053] In a specific embodiment, the PLC controller 720 is provided to facilitate power-on control of electrical equipment, so that the electrical equipment can be powered on when it needs power, avoiding the situation where it cannot be powered on when it needs power.

[0054] When the user uses it, the user first connects the water inlet pipe 510 through the external water pipe, and connects the water outlet pipe 530 to the external water pipe, and then the water to be filtered is discharged into the filter barrel 100 through the water inlet pipe 510, filtered by the filter element in the protector 420 and discharged to the water outlet pipe 530, and then discharged. Then, when the user cleans the impurities in the filter barrel 100 with the bristles 240, the slag discharge valve 540 can be opened through the PLC controller 720 to discharge the impurities and avoid blockage. Then, when the user needs to clean the impurities inside the filter barrel 100, the electric telescopic rod 320 is opened through the PLC controller 720, so that the electric telescopic rod 320 drives the connector 330 and then drives the sealing cover 340 to move, so that the sealing cover 340 moves the protector 420 out of the filter barrel 100. Next, the user takes out the protector 420, and the PLC controller 720 controls the electric telescopic rod 320 to close the sealing cover, and then waits for cleaning. Finally, the user turns on the drive motor 210 through the PLC controller 720, so that the drive motor 210 drives the connecting plate 220 and then drives the brush plate 230 to rotate, so that the brush plate 230 cleans the inner wall of the filter barrel 100 through the bristles 240. After the cleaning is completed, the user takes out a new protector 420 and places it on the limit block 410 so that it can be installed into the filter barrel 100 through the electric telescopic rod 320. It should be noted that "after the drive motor 210 drives the brush plate 230 to rotate and clean, the drive motor 210 will drive the brush plate 230 to reset, so that it can smoothly intersect and slide with the brush plate 230 with the slot on the protector 420".

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fully automatic brush-type self-cleaning filter device, characterized in that: include: A filter barrel (100), wherein both sides of the filter barrel (100) are provided with fixing blocks (110), and the bottoms of the two fixing blocks (110) are provided with support rods (120); A self-cleaning component (200), the self-cleaning component (200) comprising a driving motor (210) arranged at the top of the filter barrel (100), the output shaft of the driving motor (210) passing through the top of the inner wall of the filter barrel (100) and provided with a connecting plate (220), the bottom of the connecting plate (220) being provided with two brush plates (230), the outer walls of the two brush plates (230) being provided with bristles (240); A quick-change assembly (300), the quick-change assembly (300) comprising a plurality of fixing plates (310) arranged on the outer wall of a filter barrel (100), the inner walls of the plurality of fixing plates (310) being provided with two electric telescopic rods (320), the ends of the two electric telescopic rods (320) being provided with connectors (330), the ends of the two connectors (330) being provided with sealing covers (340), and the tops of the sealing covers (340) being provided with two limit assemblies (400).

2. A fully automatic brush-type self-cleaning filter device according to claim 1, characterized in that: The limiting assembly (400) comprises two limiting blocks (410) arranged on the top of the sealing cover (340), the tops of the two limiting blocks (410) are snap-connected with a protector (420), both sides of the protector (420) are provided with a slot, the limiting blocks (410) are slidably connected to the slot, and a filter element is arranged inside the protector (420).

3. A fully automatic brush-type self-cleaning filter device according to claim 2, characterized in that: Also includes: A water inlet and outlet assembly (500), the water inlet and outlet assembly (500) comprising a water inlet pipe (510) sealed and connected to the top of a filter barrel (100), a reinforcement block (520) being provided on the outer wall of the water inlet pipe (510), the bottom of the reinforcement block (520) being fixedly connected to the filter barrel (100), a water outlet pipe (530) being sealed and connected to one side of the bottom of the sealing cover (340), and a slag discharge valve (540) being sealed and connected to the bottom of the sealing cover (340).

4. The fully automatic brush-type self-cleaning filter device according to claim 1, characterized in that: Also includes: A support assembly (600), the support assembly (600) comprising a fixing frame (610) arranged at the bottom of a support rod (120), a plurality of support blocks (620) being arranged at the bottom of the fixing frame (610), a plurality of reinforcement rods (630) being arranged at both ends of the two support rods (120), the bottoms of the plurality of reinforcement rods (630) being fixedly connected to the fixing frame (610), and a control assembly (700) being arranged on one side of the fixing frame (610).

5. A fully automatic brush-type self-cleaning filter device according to claim 4, characterized in that: A control panel is disposed on one side of the control assembly (700), a transmission (710) is disposed on the top of one side of the control panel, and a PLC controller (720) is disposed on the bottom of one side of the control panel.

6. The fully automatic brush-type self-cleaning filter device according to claim 3, characterized in that: The end of the water inlet pipe (510) is sealed and connected to a threaded connector (800).

7. The fully automatic brush-type self-cleaning filter device according to claim 5, characterized in that: The driving motor (210), the electric telescopic rod (320), the slag discharge valve (540) and the transmission (710) are all electrically connected to a PLC controller (720), and the PLC controller (720) is electrically connected to an external power source.

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