Filtering structure convenient to disassemble and water treatment equipment

Abstract

The utility model provides a filtering structure convenient to disassemble and water treatment equipment, and belongs to the technical field of water treatment. The filtering structure convenient to disassemble comprises a filtering box, an inserting opening is formed in the side wall of the filtering box, a filtering net plate is slidably inserted into the inserting opening, the lower end of the filtering box is open, and the filtering net plate is arranged at the lower end opening of the filtering box; the filter screen plate is inserted into the bottom of the filter box through the insertion port and is used for filtering wastewater passing through the filter box, the filter screen plate is convenient to disassemble and assemble in an insertion manner, and after the filter screen plate is pulled away, impurities accumulated on the upper surface of the filter screen plate directly fall into a collection box placed at the bottom of the filter box, so that the impurities can be conveniently collected. Compared with a traditional filter structure, impurities on the filter screen plate need to be removed firstly, and operation is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a filter structure and water treatment equipment which are convenient to disassemble. Background Art

[0002] At present, sewage treatment is the process of purifying sewage so that it meets the water quality requirements for discharge into a certain water body or reuse. Most of the sewage treatment equipment in the existing technology is not convenient for replacing the filter screen. Users need to spend a lot of time and energy to operate it, and the work efficiency is extremely low, which slows down the sewage treatment process.

[0003] In the prior art, the publication (announcement) number CN218306402U authorization announcement date 20230117; discloses a sewage treatment device with a quickly replaceable filter structure, which relates to the technical field of sewage treatment equipment. The sewage treatment device aims to solve the technical problem that the filter screen is not only inconvenient to replace under the prior art, but also has too many impurities, which easily causes the filter screen to be blocked. The sewage treatment device comprises a treatment box, a decontamination component is installed on the upper end of the inner side of the treatment box, a garbage bin is fixedly connected to the right end of the treatment box opening, a reflux channel is arranged on the inner side of the garbage bin, and a left-right symmetrical guide plate is fixedly connected to the inner side of the treatment box. The sewage treatment device uses a decontamination component installed on the top of the inner side of the treatment box to remove garbage in the sewage, and the garbage blocked by the decontamination component enters the garbage bin, and the garbage separated from the sewage is stored to avoid clogging of the equipment. The sewage is double-filtered by the filter component, and the sewage treatment device automatically pushes out the filter component, which is convenient for quickly replacing the filter screen of the sewage treatment device;

[0004] The existing problem is that when replacing the filter structure, it is necessary to first remove the impurities on the filter screen plate, which is still inconvenient to replace the filter screen. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a filter structure and water treatment equipment that are easy to disassemble, aiming to improve the problem that the traditional filter structure is inconvenient to disassemble and replace during use.

[0006] The utility model is achieved in this way:

[0007] In the first aspect, an embodiment of the utility model provides a filter structure that is easily disassembled, including a filter box, a side wall of the filter box is provided with an insertion port, a filter screen is slidably inserted into the insertion port, the lower end of the filter box is opened, and the filter screen is arranged at the lower port of the filter box.

[0008] In one embodiment of the utility model, a sealing gasket is provided at the plug port, the sealing gasket is in sealing contact with the edge of the filter screen, and the inner wall of the filter box is provided with a sliding groove that is slidably engaged with the edge of the filter screen.

[0009] In one embodiment of the utility model, a scraper is provided in the filter box, the lower end of the scraper is in cooperative contact with the upper surface of the filter screen, and the scraper is detachably fixed to the inner wall of the filter box by screws.

[0010] In an embodiment of the utility model, the scraper is arranged on the inner side of the plug port, and the contact end between the lower end of the scraper and the upper surface of the filter screen is a silicone plate.

[0011] In one embodiment of the utility model, a pop-up mechanism is installed at the bottom of the filter box, and the pop-up mechanism is arranged at one end of the filter screen plate, and is used to push one end of the filter screen plate to pop out of the plug-in interface;

[0012] In an embodiment of the utility model, an inclined plate is fixed in the filter box, one end of the filter screen plate extends to the lower end of the inclined plate, and the pop-up mechanism is arranged at the bottom of the inclined plate.

[0013] In a second aspect, an embodiment of the utility model further provides a water treatment device, comprising the above-mentioned filter structure that is easy to disassemble and a water treatment device;

[0014] The side wall of the water treatment device is provided with a water inlet and a water outlet. The filter box is pull-out arranged in the water treatment device. The water inlet is arranged at the upper end of the filter box, and the water outlet is arranged at the lower end of the filter box.

[0015] In one embodiment of the utility model, a universal wheel for movement is installed at the lower end of the water processor, an alarm for warning of equipment abnormality is installed at the upper end of the water processor, a display screen is embedded on the front of the water processor, and control buttons are installed below the display screen.

[0016] In one embodiment of the utility model, a handle is fixed to the outer wall of the filter box, a slide rail is fixed to the inner wall of the water treatment device, a slider is slidably engaged on the surface of the slide rail, and the slider is fixed to the side wall of the filter box.

[0017] The beneficial effects of the present invention are as follows: the present invention obtains a filter structure that is easy to disassemble through the above design. When in use, the filter screen plate is plugged into the bottom of the filter box through the plug interface, and is used to filter the wastewater passing through the filter box. The plug-in method is convenient for disassembly and assembly of the filter screen plate, and after the filter screen plate is pulled out, the impurities accumulated on the surface of the filter screen plate directly fall into the collection box placed at the bottom of the filter box. Compared with the traditional replacement of the filter structure, it is necessary to remove the impurities on the filter screen plate first. The operation is simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the filter structure that is easy to disassemble provided by the embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the cross-section structure of the filter box provided in the embodiment of the utility model;

[0021] Figure 3 A schematic diagram of a filter structure and a water treatment device structure that are convenient to disassemble provided by an embodiment of the utility model;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of the filter box provided in the embodiment of the utility model;

[0023] Figure 5 A schematic diagram of the pop-up mechanism structure provided by an embodiment of the utility model;

[0024] Figure 6 A schematic diagram of the three-dimensional structure of the blocking structure provided in an embodiment of the utility model.

[0025] In the figure: 100, filter box; 101, plug interface; 103, inclined plate; 105, scraper; 107, handle; 110, filter screen; 300, pop-up mechanism; 310, lever; 311, roller; 313, tension spring; 330, pull rod; 331, limit block; 500, water treatment device; 501, stopper; 510, water inlet; 530, water outlet; 550, blocking structure; 551, frame; 553, stopper; 555, connecting rod; 557, push rod; 559, pneumatic push rod; 570, slide rail; 571, slider. DETAILED DESCRIPTION

[0026] 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.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example

[0031] See also Figure 1-2 The utility model provides a technical solution: a filter structure that is easy to disassemble, including a filter box 100, a plug-in port 101 is provided on the side wall of the filter box 100, a filter screen plate 110 is slidably plugged into the plug-in port 101, the filter box 100 is provided with an opening at the lower end, and the filter screen plate 110 is provided at the lower end of the filter box 100;

[0032] The filter screen plate 110 is plugged into the bottom of the filter box 100 through the plug interface 101, and is used to filter the wastewater passing through the filter box 100. The plug-in method facilitates the disassembly and assembly of the filter screen plate 110, and after the filter screen plate 110 is pulled out, the impurities accumulated on the upper surface of the filter screen plate 110 directly fall into the collection box placed at the bottom of the filter box 100. Compared with the traditional replacement of the filter structure, it is necessary to first remove the impurities on the filter screen plate 110. The operation is simpler and more convenient.

[0033] In one embodiment of the utility model, a sealing gasket is provided at the port of the plug interface 101, and the sealing gasket is in sealing contact with the edge of the filter screen plate 110, and the inner wall of the filter box 100 is provided with a sliding groove that is slidably engaged with the edge of the filter screen plate 110.

[0034] In one embodiment of the utility model, a scraper 105 is provided in the filter box 100, and the lower end of the scraper 105 is in contact with the upper surface of the filter screen plate 110, and the scraper 105 is detachably fixed to the inner wall of the filter box 100 by screws.

[0035] In an embodiment of the present utility model, the scraper 105 is arranged inside the plug port 101, and the contact end between the lower end of the scraper 105 and the upper surface of the filter screen plate 110 is a silicone plate.

[0036] In one embodiment of the present utility model, a pop-up mechanism 300 is installed at the bottom of the filter box 100, and the pop-up mechanism 300 is arranged at one end of the filter screen plate 110, and is used to push one end of the filter screen plate 110 to pop out of the plug-in port 101;

[0037] In one embodiment of the utility model, an inclined plate 103 is fixed in the filter box 100, one end of the filter screen plate 110 extends to the lower end of the inclined plate 103, and the pop-up mechanism 300 is arranged at the bottom of the inclined plate 103; the pop-up mechanism 300 is arranged to pop out the filter screen plate 110 to facilitate the removal of the filter screen plate 110.

[0038] See also Figure 3 and 6 , the embodiment of the utility model further provides a water treatment device, including the above-mentioned filter structure that is easy to disassemble and a water treatment device 500;

[0039] The side wall of the water treatment device 500 is provided with a water inlet 510 and a water outlet 530. The filter box 100 is pull-out arranged in the water treatment device 500. The water inlet 510 is arranged at the upper end of the filter box 100, and the water outlet 530 is arranged at the lower end of the filter box 100.

[0040] In one embodiment of the utility model, the water processor 500 is provided with universal wheels for movement at its lower end, an alarm for warning of equipment abnormalities is provided at its upper end, a display screen is embedded at the front of the water processor 500, and control buttons are provided below the display screen.

[0041] In one embodiment of the utility model, a handle 107 is fixed to the outer wall of the filter box 100, a slide rail 570 is fixed to the inner wall of the water treatment device 500, a slider 571 is slidably engaged on the surface of the slide rail 570, and the slider 571 is fixed to the side wall of the filter box 100.

[0042] The ejection mechanism 300 includes:

[0043] A lever 310 hinged to the filter box 100 , one end of the lever 310 abutting against one end of the filter screen plate 110 ;

[0044] The lever 310 is pulled to rotate the pull rod 330 around the hinge point, one end of the pull rod 330 is hinged to the lever 310 , and the other end of the pull rod 330 extends to the outside of the filter box 100 .

[0045] A roller 311 is installed at one end of the lever 310 , and the roller 311 is in rolling contact with one end of the filter screen plate 110 . A tension spring 313 is connected to the lever 310 , and the other end of the tension spring 313 is connected to the inner wall of the filter box 100 .

[0046] A stopper 501 is fixed to the inner wall of the water treatment device 500 . A limit block 331 is fixed to one end of the pull rod 330 . The limit block 331 is arranged on the sliding path of the stopper 501 to limit the displacement of the limit block 331 .

[0047] A blocking structure 550 is installed in the water treatment device 500 , and the blocking structure 550 is installed at the upper port of the filter box 100 .

[0048] The blocking structure 550 includes

[0049] A frame 551 is disposed in the water treatment device 500, the frame 551 is disposed at the upper end of the filter box 100, and the lower end of the frame 551 is sealed and docked with the upper end of the filter box 100;

[0050] A plurality of baffles 553 are arranged in the frame 551, and the baffles 553 are arranged in parallel, and two adjacent baffles 553 are firstly connected to seal the inner wall of the frame 551; a rotating shaft is fixed to the baffle 553, and the end of the rotating shaft is rotatably connected to the frame 551, and a connecting rod 555 is fixed to one end of the rotating shaft, and a push rod 557 is arranged on the outer wall of the frame 551, and one end of the connecting rod 555 is rotatably connected to the push rod 557, and a pneumatic push rod 559 is installed on the outer wall of the frame 551, and the driving end of the pneumatic push rod 559 is connected to the push rod 557; by controlling the pneumatic push rod 559 to drive the rotating shaft to rotate, the rotating shaft drives the baffle 553 to rotate, so as to realize the closure or opening of the frame 551;

[0051] The working principle of the easily disassembled filtering structure is as follows: the filter box 100 is installed in the water treatment device 500 in a pull-out manner. When the filter screen plate 110 needs to be replaced, the filter box 100 is pulled out and the blocking structure 550 is controlled to block the water flow. In the process of pulling out the filter box 100, the pull rod 330 is driven to move. When one end of the filter box 100 is pulled out and displaced, the limit block 331 conflicts with the stop block 501 in the water treatment device 500 to limit the displacement of the limit block 331. At the same time, while continuing to pull the filter box 100 outward, the pull rod 330 drives the lever 310 to rotate around the hinge point, so that one end of the lever 310 pushes the filter screen plate 110 to pop out, thereby facilitating the replacement of the filter screen plate 110.

[0052] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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 filter structure that is easy to disassemble, characterized in that: The filter box (100) comprises a filter box (100), wherein a plug-in port (101) is provided on a side wall of the filter box (100), a filter screen plate (110) is slidably plugged into the plug-in port (101), the filter box (100) is provided with an opening at the lower end, and the filter screen plate (110) is provided at the lower end of the filter box (100).

2. The filter structure that is easy to disassemble according to claim 1, characterized in that: A sealing gasket is provided at the port of the plug interface (101), and the sealing gasket is in sealing contact with the edge of the filter screen plate (110), and the inner wall of the filter box (100) is provided with a sliding groove that is slidably engaged with the edge of the filter screen plate (110).

3. The filter structure that is easy to disassemble according to claim 1, characterized in that: A scraper (105) is provided in the filter box (100), the lower end of the scraper (105) is in cooperative contact with the upper surface of the filter screen plate (110), and the scraper (105) is detachably fixed to the inner wall of the filter box (100) by means of screws.

4. The filter structure that is easy to disassemble according to claim 3, characterized in that: The scraper (105) is arranged on the inner side of the plug port (101), and the contact end between the lower end of the scraper (105) and the upper surface of the filter screen plate (110) is a silicone plate.

5. The filter structure that is easy to disassemble according to claim 1, characterized in that: A pop-up mechanism (300) is installed at the bottom of the filter box (100), and the pop-up mechanism (300) is arranged at one end of the filter screen plate (110) and is used to push one end of the filter screen plate (110) to pop out of the plug-in port (101); An inclined plate (103) is fixed inside the filter box (100), one end of the filter screen plate (110) extends to the lower end of the inclined plate (103), and the pop-up mechanism (300) is arranged at the bottom of the inclined plate (103).

6. A water treatment device, characterized in that: include The easily disassembled filter structure according to any one of claims 1 to 5; as well as A water treatment device (500), wherein a water inlet (510) and a water outlet (530) are arranged on a side wall of the water treatment device (500), and the filter box (100) is arranged in the water treatment device (500) in a pull-out manner, wherein the water inlet (510) is arranged at the upper end of the filter box (100), and the water outlet (530) is arranged at the lower end of the filter box (100).

7. A water treatment device according to claim 6, characterized in that: The lower end of the water processor (500) is equipped with universal wheels for movement, the upper end of the water processor (500) is equipped with an alarm for warning of equipment abnormalities, the front of the water processor (500) is embedded with a display screen, and control buttons are installed below the display screen.

8. A water treatment device according to claim 6, characterized in that: A handle (107) is fixed to the outer wall of the filter box (100), a slide rail (570) is fixed to the inner wall of the water treatment device (500), a sliding block (571) is slidably engaged on the surface of the sliding rail (570), and the sliding block (571) is fixed to the side wall of the filter box (100).

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