Filter element type filter

Abstract

The utility model relates to the technical field of frame type filters, in particular to a filter element type filter, a clamping device comprises two supporting rods, the two supporting rods are fixedly installed on the side face of a frame plate, first vertical strip plates are fixedly installed on the surfaces of the ends, away from the frame plate, of the two supporting rods, and long grooves are formed in the surface of the frame plate; a sliding plate is slidably connected into the long groove, a second vertical strip plate is fixedly mounted at the end, away from the long groove, of the sliding plate, strip-shaped grooves are formed in the side faces of the first vertical strip plate and the second vertical strip plate correspondingly, two displacement plates are slidably connected into the strip-shaped grooves, and clamping plates are fixedly mounted at the ends, away from the strip-shaped grooves, of the two displacement plates correspondingly. According to the utility model, the problems that the existing plate-frame type filter element filter and the filter screen are directly fixed on the frame type filter through bolts, and the bolts are rusted after being used for a long time, so that the filter screen cannot be conveniently disassembled and replaced, and the frame type filter cannot be normally used are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of frame filters, in particular to a filter element filter. Background Art

[0002] The filter element is a purification equipment needed to purify the original ecological resources and reuse the resources. At present, the filter elements on the market are mainly divided into two categories, one is the cylindrical filter element, and the other is the plate and frame filter element.

[0003] In the existing plate and frame filter element filters, the filter screen is directly fixed to the frame filter by bolts. The bolts will rust after long-term use, resulting in the filter screen cannot be conveniently disassembled and replaced, causing the frame filter to be unable to be used normally. When the filter element of the plate and frame filter element needs to be replaced, it needs to be replaced as a whole, which greatly increases the use cost of the plate and frame filter element filter and reduces its performance. Utility Model Content

[0004] The utility model aims to solve the technical problems in the above background and proposes a filter element type filter.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a filter element type filter, including a frame plate and a filter screen, the top and the inner bottom surface of the frame plate are both provided with a first through groove, the side of the frame plate is provided with a clamping device, the clamping device includes two support rods, the two support rods are fixedly installed on the side of the frame plate, the first vertical strip is fixedly installed on the surface of the end of the two support rods away from the frame plate, the surface of the frame plate is provided with a long groove, the interior of the long groove is slidably connected with a sliding plate, and the end of the sliding plate away from the long groove is fixedly installed with a second vertical strip. The setting of the sliding plate and the long groove has the effect of allowing the second vertical strip to move.

[0006] Preferably, the first vertical strip plate and the second vertical strip plate are provided with strip grooves on their sides, two displacement plates are slidably connected inside the strip grooves, and clamps are fixedly installed at one end of the two displacement plates away from the strip grooves. The clamps have the effect of clamping and fixing the filter screen.

[0007] Preferably, a support plate is fixedly mounted on the surface of the frame plate, an electric telescopic rod is fixedly mounted on the surface of the support plate, and an output end of the electric telescopic rod is fixedly connected to the sliding plate. The setting of the electric telescopic rod has the effect of driving the sliding plate to move inside the long slot.

[0008] Preferably, the sides of the first vertical bar plate and the second vertical bar plate are both provided with an adjustment device, and the adjustment device comprises two fixing plates, the two fixing plates are fixedly mounted on the sides of the first vertical bar plate and the second vertical bar plate, a threaded rod is rotatably connected between the two fixing plates, an operating wheel is fixedly mounted on the surface of the threaded rod, and the threads on the surface of the threaded rod are mutually reverse threads with the operating wheel as the center. The setting of the operating wheel plays the effect of driving the threaded rod to rotate.

[0009] Preferably, the surfaces of the first vertical strip board and the second vertical strip board are both provided with second through slots, and vertical rods are fixedly installed between the inner walls at both ends of the second through slots. The provision of the vertical rods enables the movable board to move.

[0010] Preferably, the surface of the threaded rod is threadedly connected to two movable plates, and one side surface of the movable plate is fixedly connected to the clamping plate. The arrangement of the movable plate plays an effect of bringing the clamping plate to move.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting a clamping device, when the filter needs to be installed, first one side of the filter is inserted into the inner walls of the two clamping plates of the first vertical bar plate. After placement, the electric telescopic rod is started. The electric telescopic rod is started to drive the sliding plate to move inside the long groove. The sliding plate moves inside the long groove to drive the second vertical bar plate to move. The movement of the second vertical bar plate drives the two clamping plates to move. The two clamping plates move to clamp and fix the other side of the filter. Through the cooperation of the four clamping plates, the operation of clamping and fixing the filter is achieved. Through the cooperation of the above structure, the installation of the filter is faster and simpler, and various disadvantages brought about by the fixing method using bolts are avoided.

[0013] 2. In the utility model, by providing an adjusting device, when it is necessary to adjust the distance between the two clamping plates, the operating wheel is first rotated, and the rotation of the operating wheel drives the threaded rod to rotate. Since the threads on the surface of the threaded rod are mutually reverse threads with the operating wheel as the center, when the operating wheel drives the threaded rod to rotate, the two movable plates threadedly connected on its surface will move in the direction away from each other on the surface of the vertical rod, and the two movable plates move in the direction away from each other on the surface of the vertical rod, driving the two clamping plates to move in the direction away from each other, and the two clamping plates move in the direction away from each other, driving the two displacement plates to move in the direction away from each other inside the strip groove. At the same time, when the two clamping plates move to appropriate positions, the rotation of the operating wheel can be stopped. Through the cooperation of the above structure, the distance between the clamping plates can be adjusted, so that the device can clamp and fix filter screens of different sizes, thereby further improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1A three-dimensional structural schematic diagram of a cartridge filter is provided for the utility model;

[0015] Figure 2 A schematic cross-sectional structure diagram of a cartridge filter is provided for the utility model;

[0016] Figure 3 The utility model proposes a filter element type filter Figure 2 Schematic diagram of the left view structure;

[0017] Figure 4 The utility model proposes a filter element type filter Figure 1 The structural diagram at A in the middle;

[0018] Legend:

[0019] 1. Frame plate; 2. First through slot; 3. Filter; 4. Clamping device; 401. Support rod; 402. First vertical bar plate; 403. Long slot; 404. Sliding plate; 405. Second vertical bar plate; 406. Strip slot; 407. Displacement plate; 408. Clamping plate; 409. Support plate; 410. Electric telescopic rod; 5. Adjusting device; 51. Fixed plate; 52. Threaded rod; 53. Operating wheel; 54. Second through slot; 55. Vertical rod; 56. Movable plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-4 The utility model provides a technical solution: a filter element type filter, comprising a frame plate 1 and a filter screen 3, wherein the top and the inner bottom surface of the frame plate 1 are both provided with a first through groove 2.

[0023] The specific arrangement and function of the clamping device 4 and the adjusting device 5 will be described in detail below.

[0024] In this embodiment: a clamping device 4 is provided on the side of the frame plate 1, and the clamping device 4 includes two support rods 401, and the two support rods 401 are fixedly installed on the side of the frame plate 1, and a first vertical bar 402 is fixedly installed on the surface of one end of the two support rods 401 away from the frame plate 1, and a long groove 403 is opened on the surface of the frame plate 1, and a sliding plate 404 is slidably connected inside the long groove 403, and a second vertical bar 405 is fixedly installed on the end of the sliding plate 404 away from the long groove 403.

[0025] In this embodiment, the arrangement of the sliding plate 404 and the long groove 403 enables the second vertical strip plate 405 to move.

[0026] Specifically, the sides of the first vertical strip 402 and the second vertical strip 405 are both provided with a strip groove 406 , and two displacement plates 407 are slidably connected inside the strip groove 406 . A clamping plate 408 is fixedly installed at one end of the two displacement plates 407 away from the strip groove 406 .

[0027] In this embodiment, the provision of the clamping plate 408 has the effect of clamping and fixing the filter screen 3 .

[0028] Specifically, a support plate 409 is fixedly mounted on the surface of the frame plate 1, and an electric telescopic rod 410 is fixedly mounted on the surface of the support plate 409. The output end of the electric telescopic rod 410 is fixedly connected to the sliding plate 404. The setting of the electric telescopic rod 410 has the effect of driving the sliding plate 404 to move inside the long groove 403.

[0029] In this embodiment: the sides of the first vertical bar plate 402 and the second vertical bar plate 405 are both provided with an adjusting device 5, and the adjusting device 5 includes two fixing plates 51, and the two fixing plates 51 are fixedly installed on the sides of the first vertical bar plate 402 and the second vertical bar plate 405, and a threaded rod 52 is rotatably connected between the two fixing plates 51, and an operating wheel 53 is fixedly installed on the surface of the threaded rod 52, and the threads on the surface of the threaded rod 52 are reverse threads with the operating wheel 53 as the center. When the distance between the two clamping plates 408 needs to be adjusted, the operating wheel 53 is first rotated. The rotation of the operating wheel 53 drives the threaded rod 52 to rotate. Since the threads on the surface of the threaded rod 52 are reverse threads with the operating wheel 53 as the center, when the operating wheel 53 drives the threaded rod 52 to rotate, the two movable plates 56 threadedly connected on its surface will move in the direction away from each other on the surface of the vertical rod 55. The two movable plates 56 move in the direction away from each other on the surface of the vertical rod 55, driving the two clamping plates 408 to move in the direction away from each other. The movement of the two clamping plates 408 in the direction away from each other drives the two displacement plates 407 to move in the direction away from each other inside the strip groove 406. At the same time, when the two clamping plates 408 move to the appropriate position, stop rotating the operating wheel 53. Through the cooperation of the above structure, the distance between the clamping plates 408 can be adjusted, so that the device can clamp and fix filter screens 3 of different sizes, thereby further improving the adaptability of the device.

[0030] Specifically, the surfaces of the first vertical strip plate 402 and the second vertical strip plate 405 are both provided with second through slots 54 , and vertical rods 55 are fixedly installed between the inner walls at both ends of the second through slots 54 .

[0031] In this embodiment, the vertical rod 55 is provided to enable the movable plate 56 to move.

[0032] Specifically, two movable plates 56 are threadedly connected to the surface of the threaded rod 52 , and one side surface of the movable plate 56 is fixedly connected to the clamping plate 408 .

[0033] In this embodiment, the movable plate 56 is provided to move the clamping plate 408 .

[0034] Working principle: by setting the clamping device 4, when the filter 3 needs to be installed, firstly insert one side of the filter 3 into the inner wall of the two clamping plates 408 of the first vertical bar plate 402. After the placement is completed, start the electric telescopic rod 410. The electric telescopic rod 410 starts to drive the sliding plate 404 to move inside the long groove 403. The sliding plate 404 moves inside the long groove 403 to drive the second vertical bar plate 405 to move. The movement of the second vertical bar plate 405 drives the two clamping plates 408 to move. The two clamping plates 408 move to clamp and fix the other side of the filter 3. Through the cooperation of the four clamping plates 408, the operation of clamping and fixing the filter 3 is achieved. Through the cooperation of the above-mentioned structure, the installation of the filter 3 is faster and simpler, and various disadvantages brought about by the fixing method using bolts are avoided. When the distance between the two clamping plates 408 needs to be adjusted, the operating wheel 53 is first rotated. The rotation of the operating wheel 53 drives the threaded rod 52 to rotate. Since the threads on the surface of the threaded rod 52 are reverse threads with the operating wheel 53 as the center, when the operating wheel 53 drives the threaded rod 52 to rotate, the two movable plates 56 threadedly connected on its surface will move in the direction away from each other on the surface of the vertical rod 55. The two movable plates 56 move in the direction away from each other on the surface of the vertical rod 55, driving the two clamping plates 408 to move in the direction away from each other. The movement of the two clamping plates 408 in the direction away from each other drives the two displacement plates 407 to move in the direction away from each other inside the strip groove 406. At the same time, when the two clamping plates 408 move to the appropriate position, stop rotating the operating wheel 53. Through the cooperation of the above structure, the distance between the clamping plates 408 can be adjusted, so that the device can clamp and fix filter screens 3 of different sizes, thereby further improving the adaptability of the device.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A filter cartridge filter, comprising a frame plate (1) and a filter screen (3), wherein the top and the inner bottom surface of the frame plate (1) are both provided with a first through groove (2), characterized in that: A clamping device (4) is provided on the side of the frame plate (1), and the clamping device (4) comprises two support rods (401), the two support rods (401) are fixedly mounted on the side of the frame plate (1), a first vertical strip plate (402) is fixedly mounted on the surface of one end of the two support rods (401) away from the frame plate (1), a long groove (403) is opened on the surface of the frame plate (1), a sliding plate (404) is slidably connected inside the long groove (403), and a second vertical strip plate (405) is fixedly mounted on the end of the sliding plate (404) away from the long groove (403).

2. A cartridge filter according to claim 1, characterized in that: The sides of the first vertical strip plate (402) and the second vertical strip plate (405) are both provided with strip grooves (406), the interior of the strip grooves (406) is slidably connected with two displacement plates (407), and the ends of the two displacement plates (407) away from the strip grooves (406) are fixedly installed with clamping plates (408).

3. A cartridge filter according to claim 1, characterized in that: A support plate (409) is fixedly mounted on the surface of the frame plate (1), an electric telescopic rod (410) is fixedly mounted on the surface of the support plate (409), and an output end of the electric telescopic rod (410) is fixedly connected to the sliding plate (404).

4. A cartridge filter according to claim 1, characterized in that: The side surfaces of the first vertical strip plate (402) and the second vertical strip plate (405) are both provided with an adjusting device (5), and the adjusting device (5) comprises two fixing plates (51), and the two fixing plates (51) are fixedly mounted on the side surfaces of the first vertical strip plate (402) and the second vertical strip plate (405), and a threaded rod (52) is rotatably connected between the two fixing plates (51), and an operating wheel (53) is fixedly mounted on the surface of the threaded rod (52), and the threads on the surface of the threaded rod (52) are mutually reverse threads with the operating wheel (53) as the center.

5. The cartridge filter according to claim 1, characterized in that: The surfaces of the first vertical strip plate (402) and the second vertical strip plate (405) are both provided with second through grooves (54), and vertical rods (55) are fixedly installed between the inner walls at both ends of the second through grooves (54).

6. A cartridge filter according to claim 4, characterized in that: Two movable plates (56) are threadedly connected to the surface of the threaded rod (52), and one side surface of the movable plate (56) is fixedly connected to a clamping plate (408).

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