A filter device for electroplating wastewater treatment with an oil filter core convenient to replace

Abstract

The utility model discloses a kind of filter devices for electroplating wastewater treatment with filter core convenient to replace, it includes: filter box, the water inlet and drain are provided on the filter box, the filter box top is provided with mounting hole;Filter core main body, the filter core main body passes the mounting hole and is movably connected in the inside of the mounting hole;At least one fixed component, it includes pressing plate and limit rod, one end of the pressing plate is rotatably connected on the filter box, the other end of the pressing plate is provided with locking hole, one end of the pressing plate is arranged in the locking hole, the limit rod is movably connected on the filter box.The utility model compared with prior art can solve the problem that existing electroplating wastewater filter device is not convenient for user to replace filter core, and a large amount of time of user is wasted.

Description

Technical Field

[0001] This utility model relates to the field of surface treatment technology, and in particular to a filtration device for treating electroplating wastewater that facilitates the replacement of the filter element. Background Technology

[0002] Workpieces come into contact with a large amount of oil stains during production. In the electroplating work environment, the workpieces need to be cleaned first. The wastewater after cleaning contains a large amount of oil stains, sludge, chemical components and other environmental pollutants. When treating this wastewater, it is necessary to first remove the oil and then proceed with the next step of treatment.

[0003] To reduce the environmental pollution caused by electroplating wastewater, the wastewater needs to be filtered before discharge. The filter element of the filter needs to be replaced after a long period of use. However, the existing electroplating wastewater filtration devices are not convenient for users to replace the filter element, wasting a lot of time and reducing the practicality of the electroplating wastewater filtration devices. Utility Model Content

[0004] The purpose of this utility model is to provide a filtration device for electroplating wastewater treatment that is easy to replace the filter element, thus solving the problem that existing electroplating wastewater filtration devices are inconvenient for users to replace the filter element and waste a lot of users' time.

[0005] To achieve the above objectives, this utility model provides a filtration device for electroplating wastewater treatment that facilitates the replacement of the filter element, comprising:

[0006] A filter box, which is provided with an inlet and a outlet, and has mounting holes on the top;

[0007] A filter element body, which is movably connected inside the mounting hole through the mounting hole;

[0008] At least one fixed component includes a pressure plate and a limiting rod. One end of the pressure plate is rotatably connected to the filter box, and the other end of the pressure plate is provided with a locking hole. One end of the pressure plate passes through the locking hole, and the limiting rod is movably connected to the filter box.

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

[0010] The filter box is provided with an installation groove, and a baffle is provided in the installation groove. The baffle is connected to the limiting rod, and the limiting rod is movably connected in the installation groove.

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

[0012] A spring is provided on the limiting rod, and the spring is located below the baffle.

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

[0014] A sliding groove is provided on the side wall of the filter box, and the side of the filter element body is inserted into the sliding groove.

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

[0016] The filter box is equipped with at least one layer of activated carbon.

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

[0018] The filter box is provided with pads at the four corners of its bottom, and the pads are provided with anti-slip texture.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are as follows: the filter element body can slide into the filter box along the sliding groove through the set mounting hole and sliding groove, which facilitates the installation of the filter element body. The filter element body can be fixed by the pressure plate and the limiting rod, thereby completing the fixation of the filter element body. When disassembling, simply press the limiting rod to disengage it from the locking hole, then rotate the pressure plate to position it on one side of the filter element body, and the filter element body can be pulled out for replacement, avoiding cumbersome operation steps and improving the convenience of filter element replacement. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of a filtration device for treating electroplating wastewater, which allows for easy replacement of the filter element.

[0022] Figure 2 This is a cross-sectional view of a filtration device for treating electroplating wastewater, which facilitates the replacement of the filter element.

[0023] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0024] Legend:

[0025] 1. Filter box; 2. Inlet; 3. Outlet; 4. Mounting hole; 5. Filter element body; 6. Fixing assembly; 61. Pressure plate; 62. Limiting rod; 7. Locking hole; 8. Mounting groove; 9. Baffle; 10. Spring; 11. Slide groove; 12. Activated carbon layer; 13. Foot pad. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Please see Figure 1-3 This utility model provides a filtration device for electroplating wastewater treatment that facilitates the replacement of the filter element, comprising:

[0032] The filter box 1 is provided with an inlet 2 and a drain 3, and the top of the filter box 1 is provided with a mounting hole 4;

[0033] The filter element body 5 is movably connected to the interior of the mounting hole 4 through the mounting hole 4.

[0034] At least one fixing component 6 includes a pressure plate 61 and a limiting rod 62. One end of the pressure plate 61 is rotatably connected to the filter box 1, and the other end of the pressure plate 61 is provided with a locking hole 7. One end of the pressure plate 61 passes through the locking hole 7, and the limiting rod 62 is movably connected to the filter box 1.

[0035] The filter box 1 is provided with a mounting groove 8, and a baffle 9 is provided in the mounting groove 8. The baffle 9 is connected to the limiting rod 62, and the limiting rod 62 is movably connected in the mounting groove 8. The baffle can prevent the limiting rod from detaching from the filter box and restrict the movement of the limiting rod.

[0036] A spring 10 is provided on the limiting rod 62, and the spring 10 is located below the baffle 9. The spring facilitates the control of the movement of the limiting rod.

[0037] A sliding groove 11 is provided on the side wall of the filter box 1, and the side of the filter element body 5 is inserted into the sliding groove 11. The sliding groove facilitates the entry and exit of the filter element body into the filter box, and also serves to fix and limit its position.

[0038] The filter box 1 is provided with at least one activated carbon layer 12. The activated carbon layer can perform adsorption filtration, thereby improving the filtration effect.

[0039] The filter box 1 has four feet 13 at its bottom corners, and the feet 13 are provided with anti-slip texture. This makes the filter box more stable.

[0040] Working principle: During use, electroplating wastewater enters the filter box 1 through the inlet 2. After being filtered through the filter element body 5, the wastewater is filtered again through the activated carbon layer 12 and then discharged from the drain outlet 3. When the filter element body 5 needs to be replaced, the user can first press the limiting rod 62. The limiting rod 62 moves down, causing the baffle 9 to move down and squeeze the spring 10, so that the spring 10 is compressed until the limiting rod 62 separates from the locking hole 7, thus releasing the limiting rod 62 from the pressure plate 61. At this time, rotate the pressure plate 61 so that the pressure plate 61 is located on one side of the filter element body 5. Then, the filter element body can be pulled out upwards for replacement.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A filtration device for treating electroplating wastewater with an easy-to-replace filter element, characterized in that... ,include: A filter box, which is provided with an inlet and a outlet, and has mounting holes on the top; A filter element body, which is movably connected inside the mounting hole through the mounting hole; At least one fixed component includes a pressure plate and a limiting rod. One end of the pressure plate is rotatably connected to the filter box, and the other end of the pressure plate is provided with a locking hole. One end of the pressure plate passes through the locking hole, and the limiting rod is movably connected to the filter box.

2. The filtration device for electroplating wastewater treatment with easy-to-replace filter element as described in claim 1, characterized in that... The filter box is provided with an installation groove, and a baffle is provided in the installation groove. The baffle is connected to the limiting rod, and the limiting rod is movably connected in the installation groove.

3. A filtration device for treating electroplating wastewater with an easy-to-replace filter element as described in claim 2, characterized in that... A spring is provided on the limiting rod, and the spring is located below the baffle.

4. A filtration device for treating electroplating wastewater with an easily replaceable filter element as described in claim 1, characterized in that... The filter box has a sliding groove on its side wall, and the side of the filter element body is inserted into the sliding groove.

5. A filtration device for treating electroplating wastewater with an easily replaceable filter element as described in claim 1, characterized in that... The filter box is provided with at least one activated carbon layer.

6. A filtration device for treating electroplating wastewater with an easily replaceable filter element as described in claim 1, characterized in that... The filter box is provided with pads at the four corners of the bottom, and the pads are provided with anti-slip texture.

Images