Filtering mechanism for acid dye production

Abstract

The utility model provides a filtering mechanism for acid dye production, and belongs to the technical field of acid dye production and processing. Comprising an acid dye production filter tank, a filter assembly is arranged in the acid dye production filter tank and comprises a mounting frame, a moving assembly, a limiting block, an electric push rod, a filter screen and a fixing frame, the filter screen is arranged on the moving assembly in a penetrating mode, and the limiting block is used for limiting the moving assembly; the electric push rod is arranged between the mounting frame and the fixing frame and is fixedly connected with the mounting frame and the fixing frame, and the fixing frame is fixedly connected with the outer wall of the acid dye production filter tank. Through the arrangement of the filter assembly, the filter screens can be removed singly or in batches, and the interior of the acid dye production filter tank is convenient to clean.

Description

TECHNICAL FIELD

[0001] The utility model provides a filter mechanism for acid dye production belongs to acid dye production and processing technical field. BACKGROUND

[0002] Acid dyes are a class of dyes widely used in the textile, leather, paper and other industries. They have the characteristic of effectively adhering to fibers under acidic conditions. In the production process of acid dyes, filtration is a very critical step to remove impurities, unreacted raw materials and by-products generated during the reaction to ensure the purity and quality of the dye.

[0003] Based on the above, the present inventors found that:

[0004] There are many detachable filter screens in the prior art, but the structure is relatively complex and cannot be selectively removed singly or in batches. When the tank bottom needs to be cleaned, the structure above blocks and makes it inconvenient to clean the acid dye production filter tank.

[0005] Therefore, in view of the above, the existing structure is improved, and a filter mechanism for acid dye production is proposed to solve the above problems. INVENTION CONTENTS

[0006] The technical problem to be solved by the utility model is that the traditional filter mechanism for acid dye production cannot remove the filter screen singly or in batches and is inconvenient to clean the inside of the acid dye production filter tank.

[0007] In order to solve the above problems, the technical scheme proposed by the utility model is: a filter mechanism for acid dye production, comprising an acid dye production filter tank, a filter assembly is arranged inside the acid dye production filter tank, and the filter assembly comprises a mounting frame, a moving assembly, a limiting block, an electric push rod, a filter screen and a fixed frame, the filter screen is arranged on the moving assembly, and the limiting block is used for limiting the moving assembly, the electric push rod is arranged between the mounting frame and the fixed frame and is fixedly connected with them, and the fixed frame is fixedly connected with the outer wall of the acid dye production filter tank.

[0008] Further, the mounting frame is in a back type structure, and through grooves one are arranged on both sides respectively.

[0009] Further, the moving assembly comprises a connecting plate and two fixed plates, through grooves two are arranged on the two fixed plates, the fixed plates are arranged in the through grooves one, the plates on the upper end of the through grooves one are arranged in the through grooves two, and the two fixed plates are fixedly connected through the connecting plate.

[0010] Further, the connecting plate is provided with a through slot three on both sides, the acidic dye production filter tank is provided with a through slot four corresponding to the through slot three on both sides, the limiting block is arranged in the through slot three and the through slot four, and the upper end of the limiting block is flush with the upper surface of the connecting plate and the limiting block is in a T-shaped structure.

[0011] Further, the connecting plate is provided with a through slot five, and the acidic dye production filter tank is provided with a through slot six corresponding to the through slot five on the bottom, the filter screen is arranged in the through slot five and the lower end of the filter screen is arranged in the through slot six, and the bottom of the acidic dye production filter tank is in a slope structure.

[0012] Due to the adoption of the above technical scheme, the beneficial effects of the filter mechanism for acidic dye production are as follows:

[0013] 1. In the production of acidic dyes, by pulling out a single filter screen alone or by driving the mounting frame and its accessories to move three filter screens upward through an electric push rod, the filter screen can be removed singly or in batches, and the lower end of the filter screen that is too high can be conveniently cleaned, otherwise, the filter screen is placed in the acidic dye production filter tank which is relatively deep and is not easy to reach.

[0014] 2. By moving the moving assembly to one side of the mounting frame, there is no shelter on the upper edge of the acidic dye production filter tank, and the inside of the acidic dye production filter tank can be conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application. In the drawings:

[0016] Figure 1 It is a perspective view of the filter mechanism for acidic dye production.

[0017] Figure 2 It is a perspective view of the filter mechanism for acidic dye production.

[0018] Figure 3 It is a perspective view of the filter mechanism for acidic dye production.

[0019] Figure 4 It is a perspective view of the filter mechanism for acidic dye production.

[0020] In the drawings:

[0021] 1, acid dyes production filter tank; 2, mounting frame; 3, limiting block; 4, electric push rod; 5, filter screen; 6, through groove one; 7, connecting plate; 8, fixed plate; 9, through groove two; 10, plate; 11, through groove three; 12, through groove four; 13, through groove five; 14, through groove six. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] The application fully explains the problems of the prior art in the technical background, and there is no superior and general problem. The problems to be solved by the application are specifically described in the utility model content and specific embodiments below, the technical problems to be solved by the technical solutions are determined, and the technical solutions of the application have beneficial effects relative to the objective prior art.

[0024] Please refer to Figures 1-4 As shown in the utility model provides a kind of filter mechanism for acid dyes production: including acid dyes production filter tank 1, filter assembly is arranged in acid dyes production filter tank 1 and filter assembly includes mounting frame 2, moving assembly, limiting block 3, electric push rod 4, filter screen 5, fixed frame 15, the moving assembly includes connecting plate 7, two fixed plates 8, two the fixed plate 8 is provided with through groove two 9, the fixed plate 8 is placed in through groove one 6 and the plate 10 of through groove one 6 upper end is threaded in through groove two 9, two The fixed plate 8 is fixedly connected by connecting plate 7, the filter screen 5 is threaded in moving assembly and limiting block 3 is used for the limiting of moving assembly, the electric push rod 4 is placed between mounting frame 2 and fixed frame 15 and is fixedly connected with it, the fixed frame 15 is fixedly connected with the outer wall of acid dyes production filter tank 1.

[0025] As Figures 2-4 As shown in the utility model provides a kind of filter mechanism for acid dyes production: including acid dyes production filter tank 1, filter assembly is arranged in acid dyes production filter tank 1 and filter assembly includes mounting frame 2, moving assembly, limiting block 3, electric push rod 4, filter screen 5, fixed frame 15, the moving assembly includes connecting plate 7, two fixed plates 8, two the fixed plate 8 is provided with through groove two 9, the fixed plate 8 is placed in through groove one 6 and the plate 10 of through groove one 6 upper end is threaded in through groove two 9, two The fixed plate 8 is fixedly connected by connecting plate 7, the filter screen 5 is threaded in moving assembly and limiting block 3 is used for the limiting of moving assembly, the electric push rod 4 is placed between mounting frame 2 and fixed frame 15 and is fixedly connected with it, the fixed frame 15 is fixedly connected with the outer wall of acid dyes production filter tank 1.

[0026] The connecting plate 7 is provided with through groove three 11 on both sides respectively, the both sides of acid dyes production filter tank 1 are provided with through groove four 12 corresponding to through groove three 11, the limiting block 3 is placed in through groove three 11, through groove four 12, the upper end of limiting block 3 is flush with the upper surface of connecting plate 7, and limiting block 3 is T-shaped structure.

[0027] The connecting plate 7 is provided with a through groove 5 13 and the bottom of the acid dye production filter tank 1 is provided with a through groove 6 14 corresponding to the through groove 5 13. The filter screen 5 is placed in the through groove 5 13 and the lower end of the filter screen 5 is placed in the through groove 6 14. The bottom of the acid dye production filter tank 1 has a sloping structure.

[0028] The principle of the filtration mechanism for acid dye production of this utility model is as follows:

[0029] like Figure 1 As shown, this is the installed state. The liquid from the acid dye production process is poured between the acid dye production filter tank and the first filter screen. Because the bottom of the acid dye production filter tank has a sloping structure, the liquid flows through the first filter screen, the second filter screen, the third filter screen, and out through the outlet of the acid dye production filter tank. When it is necessary to replace or clean one of the filter screens individually, as shown... Figures 1-2 As shown, a handle is fixedly connected to the upper end of the filter screen. Lifting the handle moves the filter screen out from through slot six and through slot five to replace or clean one of the filter screens. When a batch needs to be removed or cleaned, the electric push rod is activated to move the mounting bracket upward. The mounting bracket moves its accessory moving components and the filter screen upward, which can then be cleaned using tools. The installation is based on the same principle.

[0030] When cleaning the acid dye production filter tank, remove all the filter screens using the same principle. Then, pinch both ends of the limiting block to remove it from through slots three and four. Push the connecting plate to move the fixing block on the plate at the top of through slot one. Push the moving component to one side of the mounting frame and then clean the acid dye production filter tank.

[0031] This invention, through the arrangement of the filter components, allows for the removal of filter screens individually or in batches, and facilitates the cleaning of the inside of the filter tank used in the production of acid dyes.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A filtering mechanism for acid dye production, comprising an acid dye production filtering tank (1), characterized in that, The acid dye production filter tank (1) is internally provided with a filter assembly, and the filter assembly comprises a mounting frame (2), a moving assembly, a limiting block (3), an electric push rod (4), a filter screen (5) and a fixing frame (15). The filter screen (5) is arranged on the moving assembly, and the limiting block (3) is used for limiting the moving assembly. The electric push rod (4) is arranged between the mounting frame (2) and the fixing frame (15) and is fixedly connected with them. The fixing frame (15) is fixedly connected with the outer wall of the acid dye production filter tank (1).

2. The filtering mechanism for acid dye production according to claim 1, characterized in that: The mounting frame (2) is in a back type structure, and a through slot one (6) is arranged on each side of the mounting frame (2).

3. The filtering mechanism for acid dye production according to claim 2, characterized in that: The moving assembly comprises a connecting plate (7) and two fixing plates (8). Through slot twos (9) are arranged on the two fixing plates (8). The fixing plates (8) are arranged in the through slot one (6), and a plate (10) arranged on the upper end of the through slot one (6) is arranged in the through slot two (9). The two fixing plates (8) are fixedly connected through the connecting plate (7).

4. The filtering mechanism for producing acid dyes according to claim 3, characterized in that: Through slot threes (11) are arranged on the two sides of the connecting plate (7). The acid dye production filter tank (1) is provided with through slot fours (12) corresponding to the through slot threes (11). The limiting block (3) is arranged in the through slot threes (11) and the through slot fours (12). The upper end of the limiting block (3) is flush with the upper surface of the connecting plate (7), and the limiting block (3) is in a T type structure.

5. The filtering mechanism for producing acid dyes according to claim 4, characterized in that: The connecting plate (7) is provided with a through slot five (13), and the bottom of the acid dye production filter tank (1) is provided with a through slot six (14) corresponding to the through slot five (13). The filter screen (5) is arranged in the through slot five (13), and the lower end of the filter screen (5) is arranged in the through slot six (14). The bottom of the acid dye production filter tank (1) is in a slope structure.

Images