Flat plate type plate filter

Abstract

The utility model relates to the technical field of plate filters, in particular to a flat plate type plate filter. Comprising an assembly plate, a plate filter body is installed on one side of the assembly plate, welded wire meshes are fixedly connected to the two sides of the plate filter body, the same filter cotton is installed on the sides, close to each other, of the two welded wire meshes, and an adjusting device is arranged on the side, close to the plate filter body, of the assembly plate. And the adjusting device comprises a fixing frame, the fixing frame is fixedly connected with the assembling plate, a rotating rod is arranged on one inner wall of the fixing frame in a threaded penetrating mode, and a contact plate is rotationally connected to one end of the arc face of the rotating rod. The flat plate type plate filter provided by the utility model has the advantages that when the plate filter needs to be mounted on the assembly plate, the plate filter can be quickly mounted on the assembly plate through the adjusting device, so that the efficiency and the speed of mounting the plate filter on the assembly plate can be improved through the adjusting device.

Description

Technical Field

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

[0002] Plate filter is a common liquid or gas filtration equipment. The basic structure of the plate filter is composed of several layers of filter plates. These filter plates are usually made of corrosion-resistant materials such as metal, plastic, and rubber. There are multiple holes or grids on the filter plates, which can effectively filter solid impurities in the liquid.

[0003] The utility model with announcement number CN220558821U discloses a plate filter, the key points of its technical solution are: it includes an outer frame, an inner frame, a filter element and a fixing assembly, the first end of the outer frame extends inward to form a first skirt, the second end of the outer frame extends outward to form a second skirt, the inner frame is embedded in the outer frame, and one end of the inner frame close to the second skirt extends inward to form a third skirt, the filter element is limited between the first skirt and the third skirt, multiple fixing assemblies are evenly distributed on the second skirt, and multiple fixing assemblies are used to limit the inner frame from being separated from the outer frame, and the outer frame is detachably connected to the filter mounting frame. Therefore, by adjusting the fixing assembly, the plate filter can be removed from the filter mounting frame, and only the filter element needs to be replaced. The inner frame and outer frame can be reused, which reduces costs.

[0004] Regarding the above-mentioned related content, the following technical defects exist: the flat plate filter is a common filtering equipment. The basic structure of the plate filter is composed of welded mesh and filter cotton. Generally, the plate filter is installed on the assembly board through several screws for use. However, the installation method through screws is relatively primitive, and a screwdriver is required to turn the screws. This also makes it more troublesome to install the plate filter on the assembly board, and the installation speed is also slow, which will delay the normal use of the plate filter.

[0005] Therefore, it is necessary to provide a new flat plate filter to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art that the installation method using screws is relatively primitive and a screwdriver is needed to turn the screws, which makes it more troublesome to install the plate filter on the assembly plate and the installation speed is also slow, thereby delaying the normal use of the plate filter.

[0007] The filter cloth filter according to claim 1, wherein the filter cloth is fixedly mounted on one side of the filter cloth, and the filter cloth is fixedly mounted on the other side of the filter cloth.

[0008] The effects achieved by the above components are: the flat plate filter body is a common filtering equipment, widely used in industry and laboratories. The basic structure of the plate filter body is composed of welded mesh and filter cotton. Generally, the plate filter body is installed on the assembly plate through several screws for use, but the installation method through screws is relatively primitive, and a screwdriver is required to turn the screws, which also makes it more troublesome to install the plate filter body on the assembly plate, and the installation speed is also slow. At this time, the plate filter body can be installed on the assembly plate through the adjustment device. The adjustment device can increase the speed of installing the plate filter body and improve the installation efficiency.

[0009] Preferably, both ends of the side surface of the plate filter body close to the connecting block are fixedly connected with guide blocks, and a hole is formed on one side of the connecting block corresponding to the guide block.

[0010] The effect achieved by the above components is that when the connecting block comes into contact with the plate filter body, the guide block installed on the plate filter body will connect with the hole opened on the connecting block, thereby improving the stability of the contact between the connecting block and the plate filter body through the connection between the guide block and the hole.

[0011] Preferably, the arc surface of the connecting block is provided with a plurality of anti-slip grooves, and the plurality of anti-slip grooves are evenly distributed on the connecting block.

[0012] The effect achieved by the above components is that when the connecting block drives the rotating rod to rotate, the anti-slip groove provided on the connecting block can increase the friction between the connecting block and the user's hand, thereby increasing the speed at which the user rotates the rotating rod.

[0013] Preferably, a contact pad is fixedly connected to one side of the contact plate close to the plate filter body, and the cross-sectional dimension of the contact pad is the same as that of the contact plate.

[0014] The effect achieved by the above components is that when the contact plate contacts the plate filter body, the contact pad installed on the contact plate can increase the friction between the contact plate and the plate filter body, thereby improving the contact stability between the two.

[0015] Preferably, an auxiliary device is provided at one end of the plate filter body, and the auxiliary device includes a connecting groove, which is opened at one end of the plate filter body, and an adjustment plate is slidably connected to the inner wall of the connecting groove, and the adjustment plate is fixedly connected to the filter cotton, and both ends of the side of the adjustment plate away from the filter cotton are fixedly connected to fixed blocks, and a sliding rod is slid through the inner wall of the fixed block, and the sliding rod slides through the inner wall of the plate filter body, and the arc surface of the sliding rod is covered with a spring, and the two ends of the spring are fixedly connected to the sliding rod and the plate filter body respectively, and the arc surface of the two sliding rods away from the spring is fixedly connected to the same fixed rod, and the side of the adjustment plate away from the filter cotton is fixedly connected to a handle.

[0016] The effect achieved by the above components is: when the filter cotton in the plate filter body needs to be replaced, the filter cotton that has been used for a long time can be quickly replaced through the auxiliary device, thereby improving the subsequent filtering effect of the filter cotton by quickly replacing the filter cotton.

[0017] Preferably, an anti-slip sleeve is fixedly connected to the arc surface of the fixing rod, and the cross-section of the anti-slip sleeve is annular.

[0018] The effect achieved by the above components is that when the sliding rod is pulled by the fixed rod, the anti-slip sleeve installed on the fixed rod can increase the friction force on the surface of the fixed rod, thereby improving the stability of the fixed rod movement through the anti-slip sleeve.

[0019] Preferably, the sliding rod is a titanium alloy rod.

[0020] The effects achieved by the above components are: the sliding rod made of titanium alloy has a relatively hard surface, is not easily deformed even after long-term use, and has a long service life.

[0021] Compared with the related art, the flat plate filter provided by the utility model has the following beneficial effects:

[0022] The utility model provides a flat plate filter. By setting an adjustment device, when the plate filter needs to be installed on the assembly plate, the plate filter can be quickly installed on the assembly plate through the adjustment device, thereby improving the efficiency and speed of installing the plate filter on the assembly plate through the adjustment device.

[0023] By setting up an auxiliary device, the filter cotton that has been used for a long time can be quickly replaced through the auxiliary device. By quickly replacing the filter cotton, the stability of subsequent filtration of the filter cotton can be improved, and the use effect of the plate filter can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of the flat plate filter provided by the utility model;

[0025] Figure 2 for Figure 1 The structural diagram of the regulating device shown;

[0026] Figure 3 for Figure 1 A schematic diagram of a partially disassembled structure of the regulating device shown;

[0027] Figure 4 for Figure 1 Schematic diagram of the structure of the auxiliary device shown.

[0028] Numbers in the figure: 1. Assembly plate; 2. Adjustment device; 201. Fixed frame; 202. Limit block; 203. Rotating rod; 204. Contact plate; 205. Limit rod; 206. Connecting block; 207. Connecting block; 208. Baffle; 209. Guide block; 210. Hole; 211. Anti-slip groove; 212. Contact pad; 3. Auxiliary device; 31. Adjustment plate; 32. Fixed block; 33. Sliding rod; 34. Spring; 35. Fixed rod; 36. Handle; 37. Anti-slip sleeve; 38. Connecting groove; 4. Plate filter body; 5. Welded mesh; 6. Filter cotton. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0031] See also Figures 1 to 4 The flat plate filter provided by the embodiment of the utility model includes: an assembly plate 1, a plate filter body 4 is installed on one side of the assembly plate 1, both sides of the plate filter body 4 are fixedly connected with a welded wire mesh 5, and the same filter cotton 6 is installed on the side where the two welded wire meshes 5 are close to each other. An adjusting device 2 is provided on the side of the assembly plate 1 close to the plate filter body 4, and an auxiliary device 3 is provided at one end of the plate filter body 4.

[0032] In the embodiments of the present invention, please refer to Figure 2 and Figure 3 The adjusting device 2 includes a fixed frame 201, which is fixedly connected to the assembly plate 1. One of the inner wall threads of the fixed frame 201 is penetrated by a rotating rod 203. One end of the arc surface of the rotating rod 203 is rotatably connected to the contact plate 204. The other end of the arc surface of the rotating rod 203 is fixedly connected to a connecting block 206. Another inner wall of the fixed frame 201 is slidably penetrated by two limiting rods 205. One end of the arc surface of the two limiting rods 205 is fixedly connected to the contact plate 204. Both sides of the fixed frame 201 are fixedly connected to the limiting blocks 202. One side of the limiting block 202 is fixedly connected to a connecting block 207. One side of the connecting block 207 is fixedly connected to a blocking Plate 208, the plate filter body 4 is a common filtering equipment, widely used in industry and laboratories. The basic structure of the plate filter body 4 is composed of a welded mesh 5 and filter cotton 6. Generally, the plate filter body 4 is installed on the assembly plate 1 through a number of screws for use. However, the method of installing by screws is relatively primitive, and a screwdriver is required to turn the screws, which also makes it more troublesome to install the plate filter body 4 on the assembly plate 1, and the installation speed is also slow. At this time, the plate filter body 4 can be installed on the assembly plate 1 through the adjustment device 2. The speed of installing the plate filter body 4 can be increased by the adjustment device 2, which improves Installation efficiency, the two ends of the side of the plate filter body 4 close to the connecting block 207 are fixedly connected with a guide block 209, and the connecting block 207 is provided with a hole 210 on one side of the guide block 209. When the connecting block 207 comes into contact with the plate filter body 4, the guide block 209 installed on the plate filter body 4 will be connected with the hole 210 provided on the connecting block 207, thereby improving the contact stability of the connecting block 207 and the plate filter body 4 through the connection between the guide block 209 and the hole 210. The arc surface of the connecting block 206 is provided with a number of anti-skid grooves 211, and the anti-skid grooves 211 are evenly distributed on the connecting block 206. When the rotating rod 203 is rotated by the connecting block 206, the anti-slip groove 211 provided on the connecting block 206 can increase the friction between the connecting block 206 and the user's hand, thereby increasing the speed at which the user rotates the rotating rod 203. A contact pad 212 is fixedly connected to the side of the contact plate 204 close to the plate filter body 4. The cross-sectional size of the contact pad 212 is the same as that of the contact plate 204. When the contact plate 204 comes into contact with the plate filter body 4, the contact pad 212 installed on the contact plate 204 can increase the friction between the contact plate 204 and the plate filter body 4, thereby improving the contact stability between the two.

[0033] In the embodiments of the present invention, please refer to Figure 4The auxiliary device 3 includes a connecting groove 38, which is opened at one end of the plate filter body 4. The inner wall of the connecting groove 38 is slidably connected with an adjusting plate 31, and the adjusting plate 31 is fixedly connected to the filter cotton 6. Both ends of the side of the adjusting plate 31 away from the filter cotton 6 are fixedly connected to a fixed block 32, and the inner wall of the fixed block 32 slides through a sliding rod 33, and the sliding rod 33 slides through the inner wall of the plate filter body 4. The arc surface of the sliding rod 33 is sleeved with a spring 34, and the two ends of the spring 34 are respectively fixedly connected to the sliding rod 33 and the plate filter body 4. The arc surface of the two sliding rods 33 away from the spring 34 is fixedly connected to the same fixing rod 35. The side of the adjusting plate 31 away from the filter cotton 6 is fixedly connected with a handle 36. When the filter cotton 6 in the plate filter body 4 needs to be replaced, the filter cotton 6 that has been used for a long time can be quickly replaced through the auxiliary device 3, so that the subsequent filtering effect of the filter cotton 6 can be improved by quickly replacing the filter cotton 6. The arc surface of the fixed rod 35 is fixedly connected with the anti-slip sleeve 37, and the cross section of the anti-slip sleeve 37 is annular. When the sliding rod 33 is pulled by the fixed rod 35, the anti-slip sleeve 37 installed on the fixed rod 35 can increase the friction force on the surface of the fixed rod 35, so that the stability of the movement of the fixed rod 35 can be improved by the anti-slip sleeve 37. The sliding rod 33 is a titanium alloy rod. The sliding rod 33 made of titanium alloy has a relatively hard rod surface. The surface of the sliding rod 33 is not easy to deform after long-term use, and the service life is long.

[0034] The working principle of the flat plate filter provided by the present invention is as follows: the plate filter body 4 is placed in the fixed frame 201. At this time, one end of the plate filter body 4 will come into contact with the contact plate 204. At this time, the rotating rod 203 can be rotated through the connecting block 206. The movement of the rotating rod 203 will drive the contact plate 204 to move. The movement of the contact plate 204 will drive the limiting rod 205 to slide on the inner wall of the fixed frame 201, thereby driving the contact plate 204 to move upward. The contact plate 204 can drive the plate filter body 4 to move in the direction of the connecting block 207. Under the action of the connecting block 207 and the baffle 208, the plate filter body 4 can be fixed.

[0035] Pull the fixing rod 35 to the side away from the plate filter body 4, and the sliding rod 33 will be pulled out of the plate filter body 4. At this time, the new filter cotton 6 can be placed into the connecting groove 38 together with the adjustment plate 31, and the filter cotton 6 can be placed inside the plate filter body 4. At this time, the fixing rod 35 can be released, and the spring 34 resets to drive the sliding rod 33 to move. The sliding rod 33 moves and connects with the inner wall of the fixing block 32, so that the filter cotton 6 can be fixed in the plate filter body 4 through the sliding rod 33.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Flat plate filter, characterized in that, include: An assembly plate (1) is provided, wherein a plate filter body (4) is installed on one side of the assembly plate (1), and welded wire meshes (5) are fixedly connected to both sides of the plate filter body (4), and the same filter cotton (6) is installed on the side of the two welded wire meshes (5) close to each other. An adjustment device (2) is provided on the side of the assembly plate (1) close to the plate filter body (4), and the adjustment device (2) includes a fixing frame (201), and the fixing frame (201) is fixedly connected to the assembly plate (1), and a rotating rod (203) is threadedly penetrated on one inner wall of the fixing frame (201), and the rotating rod One end of the arc surface of the (203) is rotatably connected to a contact plate (204), the other end of the arc surface of the rotating rod (203) is fixedly connected to a connecting block (206), and the other inner wall of the fixed frame (201) is slidably penetrated by two limiting rods (205), one end of the arc surface of the two limiting rods (205) is fixedly connected to the contact plate (204), both sides of the fixed frame (201) are fixedly connected to the limiting blocks (202), one side of the limiting block (202) is fixedly connected to a connecting block (207), and one side of the connecting block (207) is fixedly connected to a baffle (208).

2. The flat plate filter according to claim 1, characterized in that Both ends of the side surface of the plate filter body (4) close to the connecting block (207) are fixedly connected to guide blocks (209), and a hole (210) is provided on one side of the connecting block (207) corresponding to the guide block (209).

3. The flat plate filter according to claim 1, characterized in that The arc surface of the connecting block (206) is provided with a plurality of anti-slip grooves (211), and the plurality of anti-slip grooves (211) are evenly distributed on the connecting block (206).

4. The flat plate filter according to claim 1, characterized in that A contact pad (212) is fixedly connected to one side of the contact plate (204) close to the plate filter body (4); the cross-sectional dimensions of the contact pad (212) are the same as those of the contact plate (204).

5. The flat plate filter according to claim 1, characterized in that An auxiliary device (3) is provided at one end of the plate filter body (4), and the auxiliary device (3) includes a connecting groove (38), the connecting groove (38) is opened at one end of the plate filter body (4), an adjusting plate (31) is slidably connected to the inner wall of the connecting groove (38), the adjusting plate (31) is fixedly connected to the filter cotton (6), both ends of the side of the adjusting plate (31) away from the filter cotton (6) are fixedly connected to a fixed block (32), a sliding rod (33) is slidably penetrated through the inner wall of the fixed block (32), the sliding rod (33) is slidably penetrated through the inner wall of the plate filter body (4), a spring (34) is sleeved on the arc surface of the sliding rod (33), and the two ends of the spring (34) are fixedly connected to the sliding rod (33) and the plate filter body (4), respectively, and one end of the arc surface of the two sliding rods (33) away from the spring (34) is fixedly connected to the same fixing rod (35), and a handle (36) is fixedly connected to the side of the adjusting plate (31) away from the filter cotton (6).

6. The flat plate filter according to claim 5, characterized in that The arc surface of the fixing rod (35) is fixedly connected to an anti-slip sleeve (37), and the cross-section of the anti-slip sleeve (37) is annular.

7. The flat plate filter according to claim 5, characterized in that The sliding rod (33) is a titanium alloy rod.

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