Filtering machine filtering plate structure convenient to fix and disassemble

Abstract

The utility model relates to a filtering machine filtering plate structure convenient to fix and disassemble, which comprises a barrel body, a fixing ring is fixedly arranged outside the barrel body, and a fixing structure is movably arranged at the top of the fixing ring. According to the filtering machine filtering plate structure convenient to fix and disassemble, by arranging a fixing structure, when the filtering machine filtering plate structure convenient to fix and disassemble is used, a filtering plate is placed at the top of a second clamping plate and moved out of a limiting cylinder, so that a first limiting plate and a second limiting plate are staggered, and an installer can stir a first gear to drive a rotating rod to rotate at the moment; when rotating, a first gear is meshed with a second gear to drive the second gear to rotate, the second gear synchronously drives a hinge rod and a hinge block fixed to the outside to rotate, the hinge block synchronously drives a first clamping plate to get close to the top of a filter plate, and the filter plate is rapidly clamped through the first clamping plate and a second clamping plate; the mounting and dismounting efficiency of the filter plate by a user can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a filter plate structure of a filter which is convenient for fixing and disassembling. Background Art

[0002] The filter is a dehydration equipment, which is mainly composed of filter plates, roller systems, stirring systems, feeding and discharging systems, vacuum systems, filtrate discharge systems, scraping systems, backwashing systems, combined cleaning systems, fully automatic control systems, tank bodies and frames. The appearance and mechanism of the filter are similar to the working principles of disc vacuum filters, that is, under the action of pressure difference, when the suspension passes through the filter medium, the particles are retained on the surface of the medium to form filter cakes, while the liquid flows out through the filter medium, thus achieving the purpose of solid-liquid separation.

[0003] According to a ceramic filter machine filter plate safety interlock protection device mentioned in the utility model patent with Chinese patent application number 202221881814.7, the ceramic filter machine filter plate safety interlock protection device can solve the problem that the existing ceramic filter is not easily damaged due to lack of real-time monitoring when in use. However, the ceramic filter machine filter plate safety interlock protection device is not convenient for disassembling, installing and fixing the filter plate when in use. The filter plate needs to be cleaned or disassembled and replaced in time after long-term use. Failure to replace it in time will affect the filtering effect. Therefore, it is necessary to propose a filter plate structure of a filter machine that is easy to fix and disassemble to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a filter plate structure for a filter machine that is easy to fix and disassemble, and has the advantages of convenient fixing and disassembly of the filter plate, thereby solving the problem that it is inconvenient to disassemble and replace the filter plate of the existing filter machine.

[0005] To achieve the above object, the utility model provides the following technical solution: a filter plate structure of a filter machine that is convenient to fix and disassemble, comprising a cylinder, a fixing ring is fixedly installed on the outside of the cylinder, and a fixing structure is movably installed on the top of the fixing ring;

[0006] The fixing structure includes two groups of fixing blocks, a hinge rod is movably installed between the two fixing blocks, two fixing columns are fixedly installed on the top of the fixing ring, a rotating rod is movably installed between the two fixing columns, a first gear is installed on the outside of the rotating rod, a second gear is meshed with the outside of the first gear, a hinge block is installed on the outside of the hinge rod, and a first clamping plate is fixedly installed on one side of the hinge block.

[0007] Furthermore, a protective plate is fixedly mounted on the top of the fixing ring, and the second gear and the hinged rod are both arranged inside the protective plate.

[0008] Furthermore, a through hole is provided on the top of the protective plate, and the bottom of the first gear passes through the through hole and meshes with the second gear.

[0009] Furthermore, a second clamping plate is fixedly installed on the outside of the cylinder, and a filter plate is installed between the first clamping plate and the second clamping plate.

[0010] Furthermore, a limiting cylinder is inserted into one end of the rotating rod, and an inserting cylinder is fixedly installed inside the limiting cylinder.

[0011] Furthermore, a first limiting plate is disposed on the outside of the plug-in cylinder, and a second limiting plate is disposed on the inner wall of the rotating rod, and the first limiting plate and the second limiting plate are adapted to each other.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The filter plate structure of the filter machine which is convenient for fixing and disassembling is provided with a fixing structure. When in use, the filter plate is placed on the top of the second clamping plate and the limiting cylinder is moved outward, so that the first limiting plate and the second limiting plate are misaligned with each other. At this time, the installer can toggle the first gear to drive the rotating rod to rotate. When the first gear rotates, it will mesh with the second gear to drive the second gear to rotate. The second gear will synchronously drive the hinge rod and the hinge block fixed to the outside to rotate, and the hinge block will synchronously drive the first clamping plate to approach the top of the filter plate, and the filter plate can be quickly clamped by the first clamping plate and the second clamping plate, which can improve the user's installation and disassembly efficiency of the filter plate, and the limiting cylinder is again inserted into the interior of the rotating rod to realize the limiting fixation of the rotating rod and the first gear, so as to avoid shaking when the first clamping plate and the second clamping plate are fixed, thereby solving the problem that it is inconvenient to disassemble and replace the filter plate of the existing filter machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of the filter plate structure of the utility model;

[0015] Figure 2 This is a side sectional view of the limit cylinder structure of the utility model;

[0016] Figure 3 This is a front cross-sectional view of a partial structure of a filter plate of the utility model.

[0017] In the figure: 1. cylinder; 2. filter plate; 3. fixing ring; 4. fixing structure; 401. fixing block; 402. hinged rod; 403. protective plate; 404. fixing column; 405. rotating rod; 406. first gear; 407. limiting cylinder; 408. second gear; 409. hinged block; 410. first clamping plate; 5. through hole; 6. plug-in cylinder; 7. first limiting plate; 8. second limiting plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 In this embodiment, a filter plate structure of a filter machine that is convenient for fixing and disassembling includes a cylinder 1, a fixing ring 3 is fixedly installed on the outside of the cylinder 1, and a fixing structure 4 is movably installed on the top of the fixing ring 3;

[0020] The fixed structure 4 includes two groups of fixed blocks 401, a hinge rod 402 is movably installed between the two fixed blocks 401, two fixed columns 404 are fixedly installed on the top of the fixed ring 3, a rotating rod 405 is movably installed between the two fixed columns 404, a first gear 406 is installed on the outside of the rotating rod 405, and a second gear 408 is meshed with the outside of the first gear 406, a hinge block 409 is installed on the outside of the hinge rod 402, and a first clamping plate 410 is fixedly installed on one side of the hinge block 409.

[0021] In specific implementation, by setting the fixing structure 4, when in use, by placing the filter plate 2 on the top of the second clamping plate, moving the limiting cylinder 407 outward, so that the first limiting plate 7 and the second limiting plate 8 are mutually misaligned, the installer can now turn the first gear 406 to drive the rotating rod 405 to rotate, and when the first gear 406 rotates, it will mesh with the second gear 408 to drive the second gear 408 to rotate, and the second gear 408 will synchronously drive the hinge rod 402 and the hinge block 409 fixed to the outside to rotate, and the hinge block 409 will synchronously drive the first clamping plate 410 to approach the top of the filter plate 2, and the filter plate 2 can be quickly clamped by the first clamping plate 410 and the second clamping plate, which can improve the user's efficiency in installing and disassembling the filter plate 2, and the limiting cylinder 407 will be inserted into the interior of the rotating rod 405 again to achieve the limiting fixation of the rotating rod 405 and the first gear 406, avoiding shaking when the first clamping plate 410 and the second clamping plate are fixed, thereby solving the problem that it is inconvenient to disassemble and replace the filter plate 2 in the existing filter machine.

[0022] By setting a limiting cylinder 407, the limiting cylinder 407 inserts the plug-in cylinder 6 into the interior of the rotating rod 405, and limits the second limiting plate 8 through the first limiting plate 7, so as to prevent the rotating rod 405 from driving the first gear 406 to rotate, affecting the limiting effect of the first gear 406 on the second gear 408, resulting in the first clamping plate 410 and the second clamping plate being not firmly clamped.

[0023] When implementing, follow these steps:

[0024] 1) First place the filter plate 2 on the top of the second clamping plate;

[0025] 2) Then, the limiting cylinder 407 is moved outwards to displace the first limiting plate 7 and the second limiting plate 8 relative to each other. At this time, the installer can turn the first gear 406 to drive the rotating rod 405 to rotate;

[0026] 3) The first gear 406 drives the second gear 408 to rotate, and the second gear 408 drives the hinge rod 402 and the hinge block 409 fixed to the outside to rotate synchronously;

[0027] 4) Finally, the hinge block 409 will synchronously drive the first clamping plate 410 to approach the top of the filter plate 2, and the filter plate 2 can be quickly clamped by the first clamping plate 410 and the second clamping plate.

[0028] In summary, the filter plate structure of the filter machine that is convenient for fixing and disassembly is provided with a fixing structure 4. When in use, by placing the filter plate 2 on the top of the second clamping plate and moving the limiting cylinder 407 outward, the first limiting plate 7 and the second limiting plate 8 are mutually misaligned. At this time, the installer can turn the first gear 406 to drive the rotating rod 405 to rotate. When the first gear 406 rotates, it will mesh with the second gear 408 to drive the second gear 408 to rotate. The second gear 408 will synchronously drive the hinge rod 402 and the hinge block 408 fixed on the outside. 9 rotates, and the hinge block 409 will synchronously drive the first clamping plate 410 to approach the top of the filter plate 2, and the first clamping plate 410 and the second clamping plate can realize quick clamping of the filter plate 2, which can improve the efficiency of the user in installing and removing the filter plate 2, and the limiting cylinder 407 is inserted into the interior of the rotating rod 405 again to realize the limiting fixation of the rotating rod 405 and the first gear 406, so as to avoid the shaking of the first clamping plate 410 and the second clamping plate when being fixed, and solve the problem that it is inconvenient to disassemble and replace the filter plate 2 in the existing filter machine.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter plate structure of a filter machine that is convenient to fix and disassemble, comprising a cylinder (1), characterized in that: A fixing ring (3) is fixedly mounted on the outside of the cylinder (1), and a fixing structure (4) is movably mounted on the top of the fixing ring (3); The fixing structure (4) comprises two groups of fixing blocks (401), a hinge rod (402) is movably installed between the two fixing blocks (401), two fixing columns (404) are fixedly installed on the top of the fixing ring (3), a rotating rod (405) is movably installed between the two fixing columns (404), a first gear (406) is installed on the outside of the rotating rod (405), and a second gear (408) is meshed with the outside of the first gear (406), a hinge block (409) is installed on the outside of the hinge rod (402), and a first clamping plate (410) is fixedly installed on one side of the hinge block (409).

2. A filter plate structure of a filter machine that is convenient for fixing and disassembling according to claim 1, characterized in that: A protective plate (403) is fixedly mounted on the top of the fixing ring (3), and the second gear (408) and the hinge rod (402) are both arranged inside the protective plate (403).

3. A filter plate structure of a filter machine that is convenient for fixing and disassembling according to claim 2, characterized in that: A through hole (5) is provided on the top of the protective plate (403), and the bottom of the first gear (406) passes through the through hole (5) and meshes with the second gear (408).

4. The filter plate structure of a filter machine that is convenient for fixing and disassembling according to claim 1, characterized in that: A second clamping plate is fixedly mounted on the outside of the cylinder (1), and a filter plate (2) is mounted between the first clamping plate (410) and the second clamping plate.

5. The filter plate structure of a filter machine that is convenient for fixing and disassembling according to claim 1, characterized in that: A limiting cylinder (407) is inserted into one end of the rotating rod (405), and an inserting cylinder (6) is fixedly installed inside the limiting cylinder (407).

6. A filter plate structure of a filter machine that is convenient for fixing and disassembling according to claim 5, characterized in that: A first limiting plate (7) is arranged on the outside of the plug-in cylinder (6), and a second limiting plate (8) is arranged on the inner wall of the rotating rod (405), and the first limiting plate (7) and the second limiting plate (8) are adapted to each other.

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