Filtering equipment

Abstract

The utility model provides filtering equipment and belongs to the technical field of machinery. The utility model relates to filtering equipment, which comprises a tank body, a filtering device and a filtering device, one end of the filter screen is hinged to the top of the first side wall of the tank body, the other end of the filter screen abuts against the top of the second side wall of the tank body, the filter screen covers the containing cavity, and the filter screen can rotate around the hinged position of the filter screen and the top of the first side wall; and the upper surface of the filter screen is overturned to the outside of the tank body. The utility model has the advantage that the metal scraps can be conveniently cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery, and particularly relates to a filtering device. Background Art

[0002] During the metal cutting process, a large amount of waste chips will be generated, and cutting fluid needs to be used as an auxiliary during cutting. However, in the recycling process, the cutting fluid is recycled through a recycling tank. Due to the waste chips flying everywhere during the cutting process, many waste chips will enter the recycling tank, and there is a large amount of cutting fluid in the recycling tank. Therefore, it will be more troublesome to clean the waste chips. Summary of the Invention

[0003] The purpose of the utility model is to address the above problems existing in the prior art and propose a filtering device with the characteristic of being able to conveniently clean metal waste chips.

[0004] The purpose of the utility model can be achieved by the following technical solutions:

[0005] A filtering device, comprising:

[0006] A tank body having an accommodation cavity;

[0007] A filter screen, one end of the filter screen is hinged to the top of the first side wall of the tank body, the other end of the filter screen abuts against the top of the second side wall of the tank body, the filter screen covers the accommodation cavity, and the filter screen can rotate around the hinged position of the filter screen and the top of the first side wall so that the upper surface of the filter screen can be flipped to the outside of the tank body.

[0008] In the above filtering device, the filter screen includes a first filtering portion and a second filtering portion, and the first filtering portion and the second filtering portion form a recycling area for recycling waste chips; the first filtering portion is hinged to the top of the first side wall of the tank body, and the second filtering portion abuts against the top of the second side wall of the tank body.

[0009] In the above filtering device, the length of the first filtering portion is shorter than the length of the second filtering portion.

[0010] In the above filtering device, the first filtering portion is perpendicular to the second filtering portion.

[0011] In the above filtering device, a hook is fixed on the second filtering portion, and the hook can be hooked on the top of the second side wall of the tank body.

[0012] In the above filtering device, at least part of the recycling area of the filter screen is located in the accommodation cavity of the tank body.

[0013] In the above filtering device, the filter screen is made of a metal flat mesh plate.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] In the present application, when the cutting fluid containing waste chips enters the accommodating cavity of the tank body, the filter net covers the upper part of the accommodating cavity and plays a role in preliminary filtration. Larger waste chips will be intercepted on the upper surface of the filter net, while the cutting fluid can enter the interior of the tank body through the filter net. When it is necessary to clean the waste chips on the filter net, since one end of the filter net is hinged to the top of the first side wall of the tank body and can rotate around the hinged position, the upper surface of the filter net can be flipped to the outside of the tank body, so that the waste chips on the filter net can be conveniently cleaned without operating in the complex environment inside the tank body, greatly reducing the cleaning difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the sectional structure diagram of the present application;

[0017] Figure 2 is the structure diagram after the filter net of the present application is flipped;

[0018] In the figure,

[0019] 2. Tank body; 21. Accommodating cavity; 22. First side wall; 23. Second side wall;

[0020] 3. Filter net; 31. First filtering part; 32. Second filtering part; 33. Recycling area; 34. Hook. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes the present application in conjunction with the attached Figure 1 - Figure 2 drawings and specific embodiments:

[0022] First of all, it should be noted here that in the description of the present application, when terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other orientation words appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, and is only for the convenience of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present application; in addition, when terms such as "first", "second", "third" and other numerical quantifiers appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the present application, unless otherwise clearly specified and limited, when terms such as "installation", "connection", "connection" appear, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, an interference fit, a transitional fit and other limit connections, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium; therefore, for those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0023] As shown Figures 1 to 2 in the figure, a filtering device includes a tank body 2 and a filter screen 3. The tank body 2 has a receiving cavity 21. One end of the filter screen 3 is hinged to the top of the first side wall 22 of the tank body 2, and the other end of the filter screen 3 abuts against the top of the second side wall 23 of the tank body 2. The filter screen 3 covers the receiving cavity 21, and the filter screen 3 can rotate around the hinged position with the top of the first side wall 22 so that the upper surface of the filter screen 3 is turned to the outside of the tank body 2.

[0024] In this application, when the cutting fluid containing waste chips enters the receiving cavity 21 of the tank body 2, the filter screen 3 covers above the receiving cavity 21 to play a primary filtering role. Larger waste chips will be intercepted on the upper surface of the filter screen 3, while the cutting fluid can pass through the filter screen 3 and filter into the inside of the tank body 2. When it is necessary to clean the waste chips on the filter screen 3, since one end of the filter screen 3 is hinged to the top of the first side wall 22 of the tank body 2 and can rotate around the hinged position of the filter screen 3 with the top of the first side wall 22, the upper surface of the filter screen 3 can be turned to the outside of the tank body 2, so that the waste chips on the filter screen 3 can be conveniently cleaned without operating in the complex environment inside the tank body 2, greatly reducing the cleaning difficulty.

[0025] The filter screen 3 can effectively intercept waste chips, ensure that the cutting fluid entering the inside of the tank body 2 is relatively pure, which is beneficial to the subsequent recycling or other processing procedures of the cutting fluid. The rotatable design makes it extremely convenient to clean the waste chips. There is no need to clean the waste chips difficultly in the tank body 2 full of cutting fluid. Just turn the filter screen 3 to the outside of the tank body 2 and clean it in an open space, saving time and manpower and improving the cleaning efficiency.

[0026] Specifically, the filter screen 3 includes a first filtering part 31 and a second filtering part 32. The first filtering part 31 and the second filtering part 32 form a recovery area 33 for recovering waste chips. The first filtering part 31 is hinged to the top of the first side wall 22 of the tank body 2, and the second filtering part 32 abuts against the top of the second side wall 23 of the tank body 2.

[0027] The recovery area 33 enables waste chips to be concentrated in a specific area, that is, the area formed by the first filtering part 31 and the second filtering part 32. When cleaning the waste chips, the staff can more accurately find the concentrated position of the waste chips, saving cleaning time and effort.

[0028] Specifically, the length of the first filtering part 31 is shorter than the length of the second filtering part 32.

[0029] This design can make the recovery area 33 closer to the hinged position. When turning the filter screen 3 to the outside, the center of gravity is close to the hinged position, making it easier to turn.

[0030] Specifically, the first filtering part 31 is perpendicular to the second filtering part 32.

[0031] Specifically, a hook 34 is fixed on the second filtering part 32, and the hook 34 can be hooked on the top of the second side wall 23 of the tank body 2.

[0032] Specifically, at least a part of the recovery area 33 of the filter net 3 is located in the accommodation cavity 21 of the tank body 2.

[0033] When at least a part of the recovery area 33 of the filter net 3 is located in the accommodation cavity 21 of the tank body 2, during the process of cutting fluid flowing into the tank body 2, the recovery area 33 can intercept and filter the cutting fluid earlier in the accommodation cavity 21, avoiding the splashing of the cutting fluid to the outside.

[0034] Specifically, the filter net 3 is made of a metal flat mesh plate.

[0035] The filter net 3 made of this material is more convenient and easier to clean up waste chips.

[0036] It should be noted that the above embodiments are only used to illustrate the present application and do not limit the technical solutions described in the present application. Although this specification has described the present application in detail with reference to the above embodiments, those of ordinary skill in the art should understand that those skilled in the technical field can still modify the present application or make equivalent replacements. All technical solutions and their improvements that do not depart from the spirit and scope of the present application shall be covered within the scope of the claims of the present application.

Claims

1. A filtering device, characterized in that, Comprising: A trough body (2), the trough body (2) having a receiving cavity (21); A filter net (3), one end of the filter net (3) being hinged to the top of the first side wall (22) of the trough body (2), the other end of the filter net (3) abutting against the top of the second side wall (23) of the trough body (2), the filter net (3) covering the receiving cavity (21), and the filter net (3) being capable of rotating about the hinged position of the filter net (3) and the top of the first side wall (22) so that the upper surface of the filter net (3) is flipped to the outside of the trough body (2).

2. The filtering device according to claim 1, characterized in that, The filter net (3) comprises a first filtering portion (31) and a second filtering portion (32), and the first filtering portion (31) and the second filtering portion (32) form a recovery area (33) for recovering waste chips; the first filtering portion (31) is hinged to the top of the first side wall (22) of the trough body (2), and the second filtering portion (32) abuts against the top of the second side wall (23) of the trough body (2).

3. The filtering device according to claim 2, characterized in that, The length of the first filtering portion (31) is shorter than the length of the second filtering portion (32).

4. The filtering device according to claim 3, wherein, The first filtering portion (31) is perpendicular to the second filtering portion (32).

5. The filtering device according to claim 2, characterized in that, A hook (34) is fixed on the second filtering portion (32), and the hook (34) can be hooked on the top of the second side wall (23) of the trough body (2).

6. The filtering device according to claim 2, wherein At least part of the recovery area (33) of the filter net (3) is located in the receiving cavity (21) of the trough body (2).

7. The filtering device according to claim 1, characterized in that The filter net (3) is made of a metal flat mesh plate.

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