Assembly type stainless steel filter plate convenient to adjust

Abstract

The utility model provides an assembly type stainless steel filter plate convenient to adjust, belongs to the field of filter equipment, and aims to solve the problem that a filter screen is inconvenient to replace and adjust conveniently, the assembly type stainless steel filter plate comprises a mounting box, a connecting shaft is rotatably connected in the mounting box, a threaded rod is in threaded connection with a limiting frame, and one end of the limiting frame is fixedly connected to the mounting box. The device is provided with a clamping rod; when the stainless steel filter plate at the filtering position is replaced, the pull rods on the mounting boxes on the two sides can be pulled, the pull rods drive the limiting plates to move, meanwhile, the limiting plates can drive the clamping rods to be separated from the material roller and retract into the mounting boxes, and when the connecting shaft is not hindered, the stainless steel filter plate on the material roller and the stainless steel filter plate on the material roller can be rotated to replace the stainless steel filter plate for filtering; after adjustment is completed, the pull rod is loosened, the limiting plate and the clamping rod are driven to reset under pushing of the spring, the clamping rod can be clamped in the connecting shaft for limiting and fixing, the situations such as shaking are avoided, and the filtering use effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of filtering equipment, in particular to an assembled stainless steel filter plate which is easy to adjust. Background Art

[0002] The easily adjustable assembled stainless steel filter plate is a device widely used in liquid filtration, solid-liquid separation and other industrial processes. It has high corrosion resistance, good mechanical properties and flexible adjustability. The stainless steel material can withstand corrosion from most acids, alkalis and other chemical media, and can withstand greater pressure, making it suitable for harsh industrial environments.

[0003] However, most of the stainless steel filter plates now have the following problems:

[0004] 1. The existing stainless steel filter plates are mostly fixed in one piece during use. The filter screen is prone to damage after long-term use, which affects the subsequent filtering effect. It is troublesome to disassemble and replace the filter screen, and the replacement wastes filtering time, making it inconvenient to replace and adjust the filter screen conveniently.

[0005] Second, the existing stainless steel filter plates and filter screens are mostly fixed in length. If a larger filtration area is required, multiple filter screens need to be spliced ​​together. This takes up a lot of space when disassembled and stored, and it is inconvenient to adjust the filtration area according to usage.

[0006] Therefore, we have made improvements to this problem and proposed an assembled stainless steel filter plate that is easy to adjust. Utility Model Content

[0007] The purpose of the utility model is to solve the current problems of convenient replacement and adjustment of the filter screen and the inconvenience of adjusting the filter area according to usage.

[0008] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0009] The assembled stainless steel filter plate is easy to adjust to improve the above problems.

[0010] The specific application is as follows:

[0011] The gear train is fixedly connected to the gear train of the present invention, and the gear train is fixedly connected to the gear train of the present invention.

[0012] As a preferred technical solution of the present application, the springs are symmetrically distributed on the left and right sides of the limit plate, and the springs correspond one to one with the clamping rods.

[0013] As a preferred technical solution of the present application, the inner side surface of the limit plate fits in with the inner side surface of the connecting shaft, and the length of the clamping rod is smaller than the length of the pull rod.

[0014] As a preferred technical solution of the present application, the second bevel gears are symmetrically distributed on the left and right sides of the first bevel gear, and the second bevel gears correspond one-to-one with the limit frames through threaded rods.

[0015] As a preferred technical solution of the present application, the threaded rod is fixedly connected to the center of one side of the second bevel gear, and the end face of one end of the limit frame is in contact with the inner side face of the fixed box.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the scheme of this application:

[0018] 1. A clamping rod is provided; when replacing the stainless steel filter plate at the filtration site, the pull rods on the mounting boxes on both sides can be pulled, and the pull rods drive the limit plates to move. At the same time, the limit plates can drive the clamping rods to detach from the material roller and retract them into the mounting box. When the connecting shaft is unobstructed, the material roller can be rotated to rewind the stainless steel filter plate on the material roller and replace the stainless steel filter plate for filtration. After the adjustment is completed, the pull rod is released, and the limit plate and the clamping rod are driven to reset under the push of the spring. The clamping rod can be engaged in the connecting shaft for limited fixation to avoid shaking and improve the filtering effect.

[0019] 2. A threaded rod is provided; when the filtering area of ​​the stainless steel filter plate needs to be adjusted, the material roller is prevented from being locked by the clamping rod, and then the rotating rod can be rotated to drive the first bevel gear to operate. When the first bevel gear rotates, it can drive the threaded rod to rotate through the second bevel gear. When the threaded rod rotates, it can push the limit frame to move. When the limit frames on both sides move outward at the same time, it can push the installation box to move, which is convenient for adjusting the distance between the installation boxes on both sides. At the same time, it can increase the filtering area of ​​the stainless steel filter plate and avoid the waste of resources caused by using multiple stainless steel filter plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the overall three-dimensional structure of the easily adjustable assembled stainless steel filter plate provided in this application;

[0021] Figure 2 A schematic side view of the fixing box for the easily adjustable assembled stainless steel filter plate provided in this application;

[0022] Figure 3 A schematic side view of the pull rod structure of the easily adjustable assembled stainless steel filter plate provided in this application;

[0023] Figure 4 A schematic diagram of the top view of the limit plate of the easily adjustable assembled stainless steel filter plate provided in this application;

[0024] Figure 5 The easily adjustable assembled stainless steel filter plate provided in this application Figure 2 A in the middle is an enlarged structural diagram;

[0025] Figure 6 This is a schematic diagram of the bottom-up structure of the threaded rod of the easily adjustable assembled stainless steel filter plate provided in this application.

[0026] Markings in the figure: 1. Installation box; 2. Connecting shaft; 3. Material roller; 4. Stainless steel filter plate; 5. Spring; 6. Limit plate; 7. Clamping rod; 8. Pull rod; 9. Fixed box; 10. Rotating rod; 11. First bevel gear; 12. Second bevel gear; 13. Threaded rod; 14. Limit frame. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0028] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0030] 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, it does not need to be further defined or explained in subsequent drawings.

[0031] In the description of this utility model, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the product is typically placed when in use, or the orientations or positional relationships commonly understood by those skilled in the art. Such terms are intended solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" and the like are used solely for distinction and description and should not be construed as indicating or implying relative importance.

[0032] Example 1:

[0033] like Figure 1-6 As shown, this embodiment proposes an assembled stainless steel filter plate that is easy to adjust, including an installation box 1, a connecting shaft 2 is rotatably connected in the installation box 1, a material roller 3 is fixedly connected to the connecting shaft 2, a stainless steel filter plate 4 is installed on the material roller 3, a spring 5 is fixedly connected in the installation box 1, the other end of the spring 5 is fixedly connected to a limiting plate 6, a clamping rod 7 is fixedly connected to the limiting plate 6, and a pull rod 8 is fixedly connected to the limiting plate 6. A fixed box 9 is provided on one side of the installation box 1, a rotating rod 10 is rotatably connected to the fixed box 9, a first bevel gear 11 is fixedly connected to the rotating rod 10, a second bevel gear 12 is meshed with the first bevel gear 11, a threaded rod 13 is fixedly connected to the second bevel gear 12, the threaded rod 13 is rotatably connected in the fixed box 9, a limiting frame 14 is threadedly connected to the threaded rod 13, and one end of the limiting frame 14 is fixedly connected to the installation box 1.

[0034] Example 2:

[0035] The solution in Example 1 is further introduced below in conjunction with a specific working method, as described below:

[0036] like Figure 3 As shown, as a preferred embodiment, on the basis of the above method, further, the springs 5 ​​are symmetrically distributed on the left and right sides of the limit plate 6, and the springs 5 ​​correspond to the clamping rods 7 one by one, which can ensure that the clamping rods 7 on both sides can be engaged in the material roller 3 for limiting and fixing, avoiding downward movement during use.

[0037] like Figure 3 As shown, as a preferred embodiment, on the basis of the above method, further, the inner side surface of the limit plate 6 is in contact with the inner side surface of the connecting shaft 2, and the length of the clamping rod 7 is less than the length of the pull rod 8, which can ensure that the clamping rod 7 can be smoothly retracted into the installation box 1 for retraction when the pull rod 8 is pulled.

[0038] like Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, the second bevel gear 12 is symmetrically distributed on the left and right sides of the first bevel gear 11, and the second bevel gear 12 corresponds one-to-one with the limit frame 14 through the threaded rod 13, which can ensure that the threaded rods 13 on both sides can push the limit frame 14 to adjust the spacing of the installation box 1 when rotating, so as to facilitate the adjustment of the use area according to the usage situation.

[0039] like Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, the threaded rod 13 is fixedly connected to the center part of one side of the second bevel gear 12, and the end face of one end of the limit frame 14 is in contact with the inner side surface of the fixed box 9, which can ensure that the limit frame 14 can move smoothly through the support of the inner side surface of the fixed box 9 when moving.

[0040] Specifically, when using the easily adjustable assembled stainless steel filter plate: Figure 1-6 When replacing the stainless steel filter plate 4 at the filter, you can pull the pull rod 8 on the mounting box 1 on both sides, and the pull rod 8 drives the limit plate 6 to move. At the same time, the limit plate 6 can drive the clamping rod 7 to disengage from the material roller 3 and retract it into the mounting box 1. When the connecting shaft 2 is unobstructed, the material roller 3 can be rotated to rewind the stainless steel filter plate 4 on the material roller 3 and replace the stainless steel filter plate 4 for filtration. After the adjustment is completed, release the pull rod 8, and the limit plate 6 and the clamping rod 7 are pushed by the spring 5 to reset. The clamping rod 7 can be engaged in the connecting shaft 2 for limited fixation to avoid shaking and improve the filtering effect.

[0041] When the filtering area of ​​the stainless steel filter plate 4 needs to be adjusted, the material roller 3 is prevented from being engaged by the clamping rod 7, and then the rotating rod 10 on the fixed box 9 can be rotated to drive the first bevel gear 11 to operate. When the first bevel gear 11 rotates, it can drive the threaded rod 13 to rotate through the second bevel gear 12. When the threaded rod 13 rotates, it can push the limit frame 14 to move. When the limit frames 14 on both sides move outward at the same time, they can push the installation box 1 to move, which is convenient for adjusting the distance between the installation boxes 1 on both sides. At the same time, it can increase the filtering area of ​​the stainless steel filter plate 4 and avoid the waste of resources caused by using multiple stainless steel filter plates 4.

[0042] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements that do not deviate from the spirit and scope of the utility model are included in the scope of the claims of the present invention.

Claims

1. An easily adjustable assembled stainless steel filter plate, comprising a mounting box (1), characterized in that: A connecting shaft (2) is rotatably connected in the installation box (1), a material roller (3) is fixedly connected to the connecting shaft (2), a stainless steel filter plate (4) is installed on the material roller (3), a spring (5) is fixedly connected in the installation box (1), the other end of the spring (5) is fixedly connected to a limit plate (6), a clamping rod (7) is fixedly connected to the limit plate (6), a pull rod (8) is fixedly connected to the limit plate (6), a fixed box (9) is provided on one side of the installation box (1), and the fixed box (9) is fixedly connected to the limit plate (6). A rotating rod (10) is rotatably connected to the fixed box (9), a first bevel gear (11) is fixedly connected to the rotating rod (10), a second bevel gear (12) is meshedly connected to the first bevel gear (11), a threaded rod (13) is fixedly connected to the second bevel gear (12), the threaded rod (13) is rotatably connected to the fixed box (9), a limiting frame (14) is threadedly connected to the threaded rod (13), and one end of the limiting frame (14) is fixedly connected to the installation box (1).

2. The easily adjustable assembled stainless steel filter plate according to claim 1, characterized in that: The springs (5) are symmetrically distributed on the left and right sides of the limiting plate (6), and the springs (5) correspond to the clamping rods (7) one by one.

3. The easily adjustable assembled stainless steel filter plate according to claim 1, characterized in that: The inner side surface of the limiting plate (6) fits in contact with the inner side surface of the connecting shaft (2), and the length of the clamping rod (7) is smaller than the length of the pull rod (8).

4. The easily adjustable assembled stainless steel filter plate according to claim 1, characterized in that: The second bevel gears (12) are symmetrically distributed on the left and right sides of the first bevel gear (11), and the second bevel gears (12) correspond one-to-one to the limiting frames (14) through threaded rods (13).

5. The easily adjustable assembled stainless steel filter plate according to claim 1, characterized in that: The threaded rod (13) is fixedly connected to the center of one side of the second bevel gear (12), and the end surface of one end of the limiting frame (14) is in contact with the inner side surface of the fixed box (9).

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