A dispersion dye press filtration processing device

Abstract

The utility model discloses a kind of disperse dyes filter pressing processing device, it is related to dye production technical field, the side surface of second locating plate is fixed with first locating plate, the upper surface of first locating plate is equipped with cylinder, the lower surface of box plate is symmetrically provided with connecting rod, and the lower end of connecting rod is connected with filter pressing plate;The side surface of filter pressing box is equipped with sealing plate, two groups of connecting plates are symmetrically arranged in the inside of filter pressing box on the side of sealing plate, and filter plate is slidably installed between two groups of connecting plates, and the position of the side surface of sealing plate close to filter pressing box is also provided with sealing pad. When cylinder works, it can make box plate lift above filter pressing box, and then the filter pressing plate at the lower end of connecting rod can be realized to the disperse dyes on filter plate Down to carry out filter pressing treatment, the setting structure is simple, can realize the lift of automation to carry out filter pressing, it is convenient to clean, and good practicality.

Description

Technical Field

[0001] This utility model relates to the field of dye production technology, and in particular to a pressure filtration processing device for disperse dyes. Background Technology

[0002] Disperse dyes are a class of dyes with strong oleophilicity, commonly used for dyeing synthetic fibers and some thermoplastics. They are dispersed in water in the form of tiny particles, and with the help of high temperature and high pressure, they can penetrate into the fiber. In the production or use of disperse dyes, a pressure filter is required to filter the solid particles in the dye liquid to remove unnecessary substances and purify the dye solution.

[0003] Chinese patent discloses an environmentally friendly filter press device for preparing disperse dyes (publication number CN214763625U). This patented technology presses two movable rods into the mounting box, causing the movable rods to compress the return spring and drive the wedge blocks to move relative to each other. During the movement, the wedge blocks will squeeze the trapezoidal blocks to slide on the slide rod to the opposite side, and at the same time drive the limiting rod to squeeze the support spring to move to the opposite side. At this time, the limiting rod will release the position restriction on the filter plate, so the filter plate can be removed from the mounting groove, which facilitates the cleaning of impurities attached to the filter plate.

[0004] However, most existing disperse dye filtration methods use gears to raise and lower the filter plates, which prevents the housing from being disassembled after filtration, hindering internal cleaning and maintenance. Furthermore, the filter plates are inconvenient to remove for cleaning after filtration inside the housing, resulting in low practicality. Therefore, those skilled in the art have provided a disperse dye filtration processing apparatus to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a disperse dye pressure filtration processing device, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a disperse dye pressure filtration processing device, comprising: a filter press and a box plate disposed on the upper surface of the filter press, an mounting plate being bolted to the outer side of the filter press, a third positioning plate being mounted on one side of the mounting plate, a second positioning plate being mounted at the upper end face of the third positioning plate, a first positioning plate being fixed to one side of the second positioning plate, a cylinder being mounted on the upper surface of the first positioning plate, and connecting rods being symmetrically arranged on the lower surface of the box plate, the lower end of the connecting rods being connected to the filter press;

[0007] A sealing plate is installed on one side of the filter press box. Two sets of connecting plates are symmetrically arranged inside the filter press box on one side of the sealing plate. A filter plate is slidably installed between the two sets of connecting plates. A sealing gasket is also provided on one side of the sealing plate near the filter press box.

[0008] As a further technical solution of this utility model, two first guide rods are symmetrically arranged on the upper surface of the box plate, and the upper end of the first guide rod penetrates the upper surface of the first positioning plate.

[0009] As a further technical solution of this utility model, a connecting sleeve is also installed on the upper surface of the box plate, the fixed end of the cylinder is installed on the upper surface of the first positioning plate, and the telescopic end of the cylinder is embedded in the connecting sleeve and connected by screws.

[0010] As a further technical solution of this utility model, the first positioning plate and the second positioning plate are arranged in an "L" shape, and the lower surface of the filter press plate is in contact with the upper surface of the filter plate.

[0011] As a further technical solution of this utility model, a positioning rod is symmetrically arranged on one side of the filter press box, one end of the positioning rod penetrates one side of the sealing plate, and a nut is threadedly connected to the outside of the positioning rod on one side of the sealing plate.

[0012] As a further technical solution of this utility model, a guide groove is provided on the inner side of the filter press box, and the connecting plate is slidably installed inside the guide groove.

[0013] As a further technical solution of this utility model, the inner side of the connecting plate is provided with an installation groove, and the outer side of the filter plate is slidably installed inside the installation groove.

[0014] This invention provides a pressure filtration processing device for disperse dyes, which has the following advantages compared with the prior art:

[0015] Beneficial effects:

[0016] 1. This design provides a disperse dye pressure filtration processing device. Through the arrangement of a first positioning plate, a second positioning plate, a third positioning plate, a cylinder, a connecting rod, and a filter plate, the cylinder operates to raise and lower the filter plate above the filter box. This allows the filter plate at the lower end of the connecting rod to move down and filter the disperse dye on the filter plate. This design has a simple structure, can achieve automated raising and lowering for pressure filtration, is easy to clean, and has good practicality.

[0017] 2. The disperse dye pressure filtration processing device designed in this paper, through the arrangement of sealing plate, connecting plate, mounting groove, positioning rod, filter plate and sealing gasket, allows two sets of connecting plates to be removed from the inside of the filter press box by pulling the sealing plate, thereby realizing the purpose of removing the filter plate for replacement and cleaning. At the same time, the sealing gasket can improve the sealing of the connection. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a pressure filtration processing device for disperse dyes.

[0019] Figure 2 This is a schematic diagram of the structure of a filter plate in a disperse dye pressure filtration processing device.

[0020] Figure 3 This is a schematic diagram of the structure of a cylinder in a disperse dye pressure filtration processing device;

[0021] Figure 4 This is a schematic diagram of the connecting plate in a disperse dye pressure filtration processing device;

[0022] Figure 5 This is a schematic diagram of the structure of a filter plate in a disperse dye pressure filtration processing device.

[0023] In the diagram: 1. Filter press box; 2. Box plate; 21. First guide rod; 22. Connecting rod; 23. Filter press plate; 3. Sealing plate; 31. Connecting plate; 311. Mounting groove; 32. Positioning rod; 33. Filter plate; 34. Sealing gasket; 4. First positioning plate; 41. Second positioning plate; 42. Third positioning plate; 43. Mounting plate; 5. Cylinder. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5This utility model provides a technical solution for a disperse dye pressure filtration processing device, comprising: a filter press 1 and a box plate 2 disposed on the upper surface of the filter press 1. An installation plate 43 is bolted to the outside of the filter press 1. A third positioning plate 42 is installed on one side of the installation plate 43. A second positioning plate 41 is installed at the end face of the upper surface of the third positioning plate 42. A first positioning plate 4 is fixed to one side of the second positioning plate 41. A cylinder 5 is installed on the upper surface of the first positioning plate 4. Connecting rods 22 are symmetrically arranged on the lower surface of the box plate 2. The lower end of the connecting rods 22 is connected to the filter plate 23. This arrangement uses the operation of the cylinder 5 to make the box plate 2 rise and fall above the filter press 1. During the rising and falling, the filter plate 23 connected by the connecting rods 22 moves downward to perform pressure filtration processing on the disperse dye on the filter plate 33. The structure is simple, can realize automatic pressure filtration, and facilitates subsequent internal maintenance.

[0026] A sealing plate 3 is installed on one side of the filter press box 1. Two sets of connecting plates 31 are symmetrically arranged inside the filter press box 1 on one side of the sealing plate 3. A filter plate 33 is slidably installed between the two sets of connecting plates 31. A sealing gasket 34 is also provided on one side of the sealing plate 3 near the filter press box 1. This arrangement allows the two sets of connecting plates 31 to be removed from the inside of the filter press box 1 by pulling the sealing plate 3. The filter plate 33 can be replaced and cleaned by sliding between the connecting plates 31 and the filter plate 33.

[0027] like Figure 2 and Figure 3 As shown, two first guide rods 21 are symmetrically arranged on the upper surface of the box plate 2. The upper end of the first guide rod 21 penetrates the upper surface of the first positioning plate 4. A connecting sleeve is also installed on the upper surface of the box plate 2. The fixed end of the cylinder 5 is installed on the upper surface of the first positioning plate 4, and the telescopic end of the cylinder 5 is embedded in the connecting sleeve and connected by screws. This arrangement allows the box plate 2 to rise and fall above the filter press box 1 by the operation of the cylinder 5, thereby adjusting the position of the filter press plate 23 to filter the disperse dye that enters the filter press box 1. When it moves to the top, it is convenient to clean the filter press box 1.

[0028] like Figure 2 As shown, the first positioning plate 4 and the second positioning plate 41 are arranged in an "L" shape. The lower surface of the filter press plate 23 is in contact with the upper surface of the filter plate 33. This arrangement, by connecting the first positioning plate 4 and the second positioning plate 41, facilitates the subsequent installation of the cylinder 5. The purpose of pressing and filtering disperse dyes can be achieved by the lower surface of the filter press plate 23 contacting the filter plate 33.

[0029] like Figure 4As shown, a positioning rod 32 is symmetrically arranged on one side of the filter press box 1. One end of the positioning rod 32 passes through one side of the sealing plate 3, and a nut is threadedly connected to the outside of the positioning rod 32 on one side of the sealing plate 3. This arrangement uses the nut on the outside of the positioning rod 32 to fix the sealing plate 3 to one side of the filter press box 1, thus ensuring the sealing of the connection.

[0030] like Figure 4 and Figure 5 As shown, a guide groove is provided on the inner side of the filter press box 1, and the connecting plate 31 is slidably installed inside the guide groove. An installation groove 311 is provided on the inner side of the connecting plate 31, and the outer side of the filter plate 33 is slidably installed inside the installation groove 311. This arrangement allows the connecting plate 31 to slide out of the filter press box 1 by guiding the movement of the connecting plate 31 inside the guide groove. At the same time, the installation groove 311 can be used to position and install the filter plate 33, and also facilitates its disassembly and cleaning, making it highly practical.

[0031] The working principle of this utility model is as follows: When using the disperse dye pressure filtration processing device, the disperse dye to be filtered is first fed into the filter press 1 through the feed pipe set on one side of the filter press 1. After entering, it falls onto the filter plate 33. At this time, the cylinder 5 is turned on by the external power supply, which causes the box plate 2 to move downward below the first positioning plate 4 and be guided by the first guide rod 21. At the same time, when the box plate 2 moves downward, the filter press 23 connected by the connecting rod 22 presses down to filter the disperse dye on the filter plate 33. After filtration, when it is necessary to clean the filter plate 33, the nut on the outside of the positioning rod 32 can be removed and the sealing plate 3 can be pulled to one side to move the connecting plate 31 out from the inside of the guide groove. After being moved out, the filter plate 33 can be moved out from the inside of the mounting groove 311 to achieve the purpose of replacement and cleaning. It has good practicality.

[0032] The electrical components used in this utility model are existing known electrical devices that are connected to an external main controller and external power supply. They can be purchased and used directly on the market. Their structure, circuit, and control principle are all existing known technologies. The appropriate model is selected according to actual use. Therefore, the structure, circuit, and control principle of the device are not described in detail here.

[0033] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A disperse dye pressure filtration processing apparatus, characterized in that, include: A filter press (1) and a box plate (2) set on the upper surface of the filter press (1). An installation plate (43) is bolted to the outside of the filter press (1). A third positioning plate (42) is installed on one side of the installation plate (43). A second positioning plate (41) is installed at the end face of the upper surface of the third positioning plate (42). A first positioning plate (4) is fixed on one side of the second positioning plate (41). A cylinder (5) is installed on the upper surface of the first positioning plate (4). A connecting rod (22) is symmetrically arranged on the lower surface of the box plate (2). The lower end of the connecting rod (22) is connected to the filter press plate (23). A sealing plate (3) is installed on one side of the filter press (1). Two sets of connecting plates (31) are symmetrically arranged inside the filter press (1) on one side of the sealing plate (3). A filter plate (33) is slidably installed between the two sets of connecting plates (31). A sealing gasket (34) is also provided on one side of the sealing plate (3) near the filter press (1).

2. The disperse dye pressure filtration processing apparatus according to claim 1, characterized in that, Two first guide rods (21) are symmetrically arranged on the upper surface of the box plate (2), and the upper end of the first guide rod (21) penetrates the upper surface of the first positioning plate (4).

3. The disperse dye pressure filtration processing apparatus according to claim 1, characterized in that, A connecting sleeve is also installed on the upper surface of the box plate (2), the fixed end of the cylinder (5) is installed on the upper surface of the first positioning plate (4), and the telescopic end of the cylinder (5) is embedded in the connecting sleeve and connected by screws.

4. The disperse dye pressure filtration processing apparatus according to claim 1, characterized in that, The first positioning plate (4) and the second positioning plate (41) are arranged in an "L" shape, and the lower surface of the filter plate (23) is in contact with the upper surface of the filter plate (33).

5. The disperse dye pressure filtration processing apparatus according to claim 1, characterized in that, The filter press (1) is symmetrically provided with positioning rods (32) on one side. One end of the positioning rod (32) passes through one side of the sealing plate (3), and a nut is threadedly connected to the outside of the positioning rod (32) on one side of the sealing plate (3).

6. The disperse dye pressure filtration processing apparatus according to claim 1, characterized in that, The filter press (1) has a guide groove on its inner side, and the connecting plate (31) is slidably installed inside the guide groove.

7. The disperse dye pressure filtration processing apparatus according to claim 1, characterized in that, The inner side of the connecting plate (31) is provided with an installation groove (311), and the outer side of the filter plate (33) is slidably installed inside the installation groove (311).

Images