Rapid plate opening transmission mechanism for filter plate of filter press

Abstract

The invention relates to the technical field of filter press filter plate quick opening transmission, and discloses a filter press filter plate quick opening transmission mechanism which is characterized in that rollers are mounted at two ends of each filter assembly, bumping elastic parts used for being matched with the rollers in a shaking manner are mounted in a support frame, and a water pipe is communicated with the top of the support frame; a cavity is formed in the top of the supporting frame and communicates with the water pipe, and the cavity communicates with a water outlet pipe through the supporting frame. According to the invention, through the arrangement of the jolting elastic part, when each filtering assembly is sequentially extended and arranged, the swinging control part is intermittently stirred, so that water is saved while intermittent water spraying and cleaning are performed on the water outlet pipe, the filtering assembly drives the jolting elastic part and the swinging control part at the same time, and shaking is performed while cleaning is performed; and water flow for cleaning the filter assembly is shaken off, so that the air drying speed of the filter assembly is increased, and the cleaning efficiency of filter cloth and a filter plate in the filter assembly is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fast plate opening transmission equipment for filter press filter plates, in particular to a fast plate opening transmission mechanism for filter press filter plates. Background Art

[0002] As we all know, filter presses are widely used in the solid-liquid separation process of fluid slurry in the industry. When performing mud cake unloading operations, they generally open the plates one by one to unload. Generally, the unloading time of 70 filter plates is about 15-20 minutes, and the filter cloth cleaning time is about 4-6 hours, which takes up a considerable time in the entire dehydration cycle. When facing materials that are not easy to dehydrate and filter, the thickness of the mud cake is often reduced to shorten the dehydration cycle time. However, too thin dehydrated mud cake is not conducive to mud cake unloading operations. In the process of opening the plates to unload, the mud cake attached to the filter cloth must be manually removed piece by piece, which is not only time-consuming and manpower-consuming, but also the operation cannot be automated. The filter cake unloading time is about 40-60 minutes for 70 filter plates. Since the filter cloth cleaning time is too long, it is generally cleaned after the water filtration rate is reduced, so the water permeability of the filter cloth is in a decreasing state and is not in the best state.

[0003] The application number is CN200810050381.9, which discloses a device and method for quickly unloading and cleaning filter cloth of a filter press, including a filter plate group, a cable wheel group under the filter plate, a cable wheel group on the filter plate, a cloth guide rope, a filter cloth group, a clamp, a filter cloth cleaning unit, a guide arm slot group, a plate opening arm group and a plate opening arm transmission mechanism. The method for quickly unloading and cleaning filter cloth of a filter press includes a material local reflux step, a material guide pipe washing step, a clamp cleaning step, a filter cake unloading step and a filter cloth washing step. The advantages are: the mud cake unloading can be quickly achieved in full automation, the filter cloth is quickly cleaned, and the range of materials that can be filtered is wide, and the practicability is strong.

[0004] Although this arrangement is practical because mud cake unloading can be fast and fully automated, filter cloth cleaning is fast, and a wide range of filterable materials can be achieved, there will be residual moisture on the filter cloth and filter plate after the filter cloth and filter plate are cleaned by the cleaning unit. The moisture may contain dirt after cleaning, or may adhere to dust in the air, which will adhere to the filter cloth and filter plate, affecting the cleaning effect. Summary of the invention

[0005] The object of the present invention is to provide a filter plate rapid opening transmission mechanism for a filter press to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention discloses a filter plate fast opening transmission mechanism for a filter press, comprising a support frame, a plurality of filter assemblies are slidably arranged in the middle of the support frame, a drive assembly is installed at one end of the support frame, and the drive assembly is connected with the filter assembly and drives the filter assembly; Each of the filter components is connected and telescopically matched via an arc-shaped piece; The outer wall of one of the filter components is connected to a feed pipe; The two sections of each filter assembly are equipped with rollers, and the support frame is internally equipped with a jitter elastic member for cooperating with the rollers; The top of the support frame is connected with a water pipe, and a cavity is provided on the top of the support frame, the cavity is connected with the water pipe, and the cavity is connected with a water outlet pipe through the support frame; A swing control member is installed on the top outer wall of the support frame, which is used to open and close the port between the cavity and the water outlet pipe; A collecting assembly is provided on the top of the support frame; The purpose of this arrangement is to fill the raw materials between the filter components through the feed pipe, drive one of the filter components to move through the driving component, each filter component is connected and telescopically matched through the arc-shaped parts, and each filter component is extended and arranged in sequence. During the arrangement process, the filter components are shaken by the rollers and the bumpy elastic parts, and there are gaps between each filter component. When shaking, the filter cakes between each filter component are shaken off; When each filter assembly is extended and arranged in sequence, the swing control member is continuously toggled intermittently, so that water is sprayed intermittently on the water outlet pipe, thereby saving water while cleaning; The filter assembly drives the bump elastic member and the swing control member simultaneously, and shakes while cleaning to shake off the water flow on the filter assembly, thereby accelerating the air drying speed of the filter assembly; The falling water flow and filter cake drop are collected by the collection assembly.

[0007] Further, the driving assembly includes a motor, and the motor is mounted on the outer wall of the support frame; Turbines are installed at both ends of the filter assembly, and a plurality of fixed blocks are fixedly connected to the outer wall of the support frame. A worm is rotatably connected between two fixed blocks, and the worm drives the turbine. The output end of the motor and one end of the worm are both equipped with pulleys, and the two pulleys are connected by a belt. The purpose of this arrangement is that the output end of the motor drives the worm through the pulley and belt, and when the worm rotates, it drives the turbine.

[0008] Further, the filter assembly comprises a filter cloth and a filter plate, the roller is rotatably connected to the outer wall of the filter plate, the turbine is mounted on the rotating shaft of the roller, and the turbine and the roller rotate simultaneously; The two filter cloths are respectively installed at the two ends of the filter plate and fit together, and an inner cavity for accommodating the filter cake is formed between every two filter plates; The purpose of such arrangement is that the turbine and the roller rotate simultaneously, and the roller rolls on the outer wall of the support frame, driving the filter plate to move.

[0009] Furthermore, a plurality of the filter cloths and filter plates are provided with a middle hole in the middle, and when the plurality of the filter cloths and filter plates are attached to each other, the plurality of middle holes form a channel, and the channel can be connected with the feed pipe; The purpose of this arrangement is to fill the raw materials between each filter cloth through the feed pipe to form a filter cake.

[0010] Furthermore, fixing rods are installed on the outer wall of the filter plate, and arc-shaped parts are connected between each of the fixing rods, so that when the multiple filter plates are moved apart, they form a chain shape; The purpose of such arrangement is to arrange a plurality of filter plates in sequence, and the filter plates are driven to move by each other through the arc-shaped parts.

[0011] Furthermore, a plurality of sliding cavities are arranged inside the support frame, the bump elastic member comprises a movable protrusion and a spring, a bottom rod is fixedly connected to the inner wall of the bottom of the sliding cavity, the spring is installed inside the sliding cavity, the movable protrusion is slidably connected to the inner wall of the sliding cavity, when the roller squeezes the movable protrusion, the bottom rod supports the movable protrusion, leaving a protrusion between the movable protrusion and the outer wall of the support frame; The purpose of such arrangement is that the spring props up the movable protrusion to a certain height, and when the roller rolls the movable protrusion to the top, the movable protrusion and the spring are pressed downward, and the spring tension props up the movable protrusion, forming a reaction force on the roller. When the movable protrusion is squeezed to contact with the bottom rod, a protrusion is left between the movable protrusion and the outer wall of the support frame, and the protrusion forms a certain height with the outer wall of the support frame; When the roller moves from the top of the movable protrusion to the outer wall of the support frame, it performs a certain bumping and shaking. There are multiple movable protrusions, and the roller and the filter plate are shaken multiple times.

[0012] Further, the swing control member includes an L-shaped rotating rod, a sealing plate and a connecting rod, a plurality of L-shaped rotating rods penetrate the support frame and extend into the support frame cavity, the L-shaped rotating rod is rotatably connected to the support frame, each of the L-shaped rotating rods is connected by a connecting rod, the sealing plate is installed at one end of the L-shaped rotating rod, and the sealing plate is located between the water outlet pipe and the support frame cavity port; The purpose of this arrangement is that when the roller moves on the outer wall of the support frame, the roller shaft intermittently moves the L-shaped rotating rod multiple times, the connecting rod connects multiple L-shaped rotating rods to keep them synchronized, and the L-shaped rotating rod intermittently moves multiple times, so that the sealing plate intermittently opens the port between the water outlet pipe and the support frame cavity multiple times.

[0013] Further, the collection assembly includes a collection box and an inclined plate, the collection box is arranged at the bottom of the support frame, and is used to collect the filter cake and the water flow, the outer wall of the collection box is provided with a water outlet, the inclined plate is installed on the inner wall of the collection box, the inclined plate is inclined toward the direction of the water outlet, and a filter screen is installed on the inner wall of the collection box; The purpose of this arrangement is that when the water flow and the filter cake are shaken off onto the filter net, the filter cake is above the filter net, and the water flow falls toward the inclined plate, which guides the water flow to the water outlet for discharge.

[0014] The present invention has the following beneficial effects: (1) The present invention provides a bumping elastic member, fills raw materials between the filter components through the feed pipe, drives one of the filter components to move through the driving member, and each filter component is connected and telescopically matched through an arc member, so that each filter component is extended and arranged in sequence. During the arrangement process, the filter components are shaken by the roller and the bumping elastic member, and there are gaps between each filter component. The filter cakes between each filter component are shaken off during the shaking. When each filter component is extended and arranged in sequence, the swing control member is continuously intermittently toggled, so that the water outlet pipe is intermittently sprayed with water, and water is saved while cleaning. The filter component drives the bumping elastic member and the swing control member at the same time, and shakes while cleaning to shake off the cleaned water flow on the filter component, thereby solving the problem that after cleaning the filter cloth and the filter plate, there will be residual water on the filter cloth and the filter plate, and the water may contain dirt after cleaning, or may adhere to dust in the air and adhere to the filter cloth and the filter plate, thereby improving the cleaning effect of the filter cloth and the filter plate in the filter component.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 It is a schematic diagram of the filtering structure of the present invention; Figure 4 This is a schematic diagram of the drive and filter plate structure of the present invention; Figure 5 This is a schematic diagram of the swing control structure of the present invention; Figure 6 For the present invention Figure 5 The structural diagram at A in the middle; Figure 7 It is a schematic diagram of the bump elastic structure of the present invention; Figure 8 For the present invention Figure 7 The structural diagram at B in the middle; In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1. support frame; 2. drive assembly; 201. motor; 202. worm; 203. turbine; 3. filter assembly; 301. filter cloth; 302. filter plate; 303. fixing rod; 4. arc-shaped member; 5. feed pipe; 6. roller; 7. bump elastic member; 701. movable protrusion; 702. spring; 703. bottom rod; 8. water pipe; 9. collection assembly; 901. collection box; 902. inclined plate; 903. filter screen; 10. swing control member; 1001. L-shaped rotating rod; 1002. connecting rod; 1003. sealing plate; 11. outlet pipe. DETAILED DESCRIPTION

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

[0019] See also Figure 1 - Figure 8 As shown, the present invention is a filter plate fast opening transmission mechanism for a filter press, comprising a support frame 1, a plurality of filter assemblies 3 are slidably arranged in the middle of the support frame 1, a driving assembly 2 is installed at one end of the support frame 1, and the driving assembly 2 is connected to the filter assembly 3 and drives the filter assembly 3; Each filter assembly 3 is connected and telescopically matched through an arc-shaped member 4; A feed pipe 5 is connected to the outer wall of one of the filter components 3; Rollers 6 are installed at both ends of each filter assembly 3, and a bumping elastic member 7 for shaking with the rollers 6 is installed inside the support frame 1; The top of the support frame 1 is connected to a water pipe 8. A cavity is provided on the top of the support frame 1. The cavity is connected to the water pipe 8. The cavity is connected to a water outlet pipe 11 through the support frame 1. A swing control member 10 is installed on the top outer wall of the support frame 1, which is used to open and close the port between the cavity and the water outlet pipe 11; A collecting assembly 9 is provided on the top of the support frame 1; The purpose of such arrangement is to fill the raw materials between the filter components 3 through the feed pipe 5, drive one of the filter components 3 to move through the drive component 2, and each filter component 3 is connected and telescopically matched through the arc-shaped component 4, so that each filter component 3 is extended and arranged in sequence. During the arrangement process, the filter components 3 are shaken by the roller 6 and the bump elastic component 7, and there is a gap between each filter component 3. When shaking, the filter cake between each filter component 3 is shaken off; When each filter assembly 3 is extended and arranged in sequence, the swing control member 10 is continuously swung intermittently, so that water is sprayed intermittently on the water outlet pipe 11, thereby saving water while cleaning; The filter assembly 3 drives the bump elastic member 7 and the swing control member 10 simultaneously, and shakes during cleaning to shake off the water flow on the filter assembly 3, thereby accelerating the air drying speed of the filter assembly 3; The falling water flow and filter cake are collected by the collecting assembly 9.

[0020] The driving assembly 2 includes a motor 201, and the motor 201 is mounted on the outer wall of the support frame 1; Turbines 203 are installed at both ends of the filter assembly 3, and a plurality of fixed blocks are fixedly connected to the outer wall of the support frame 1. A worm 202 is rotatably connected between two fixed blocks, and the worm 202 drives the turbine 203. The output end of the motor 201 and one end of the worm 202 are both equipped with pulleys, and the two pulleys are connected by a belt. The purpose of such arrangement is that the output end of the motor 201 drives the worm 202 through the pulley and the belt, and when the worm 202 rotates, the turbine 203 is driven.

[0021] The filter assembly 3 includes a filter cloth 301 and a filter plate 302. The roller 6 is rotatably connected to the outer wall of the filter plate 302. The turbine 203 is mounted on the rotating shaft of the roller 6. The turbine 203 rotates simultaneously with the roller 6. Two filter cloths 301 are respectively installed at both ends of the filter plates 302 and fit together, and an inner cavity for accommodating filter cakes is formed between every two filter plates 302; The purpose of such arrangement is that the turbine 203 and the roller 6 rotate simultaneously, and the roller 6 rolls on the outer wall of the support frame 1, driving the filter plate 302 to move.

[0022] A plurality of filter cloths 301 and filter plates 302 are provided with middle holes in the middle. When the plurality of filter cloths 301 and filter plates 302 are attached to each other, the plurality of middle holes form a channel, which can be connected to the feed pipe 5. The purpose of such arrangement is to fill the raw material between each filter cloth 301 through the feed pipe 5 to form a filter cake.

[0023] The outer wall of the filter plate 302 is provided with a fixing rod 303, and an arc-shaped member 4 is connected between each fixing rod 303, so that when the multiple filter plates 302 are moved apart, they form a chain shape; The purpose of such arrangement is to arrange the plurality of filter plates 302 in sequence, and the filter plates 302 are driven to move by each other through the arc-shaped member 4 .

[0024] A plurality of sliding cavities are arranged inside the support frame 1, and the bump elastic member 7 includes a movable protrusion 701 and a spring 702. A bottom rod 703 is fixedly connected to the inner wall of the bottom of the sliding cavity, and the spring 702 is installed inside the sliding cavity. The movable protrusion 701 is slidably connected to the inner wall of the sliding cavity. When the roller 6 squeezes the movable protrusion 701, the bottom rod 703 supports the movable protrusion 701, so that a protrusion is left between the movable protrusion 701 and the outer wall of the support frame 1; The purpose of such arrangement is that the spring 702 props up the movable protrusion 701 to a certain height, and when the roller 6 rolls the movable protrusion 701 to the top, the movable protrusion 701 and the spring 702 are pressed downward, and the tension of the spring 702 props up the movable protrusion 701, forming a reaction force on the roller 6. When the movable protrusion 701 is squeezed to contact with the bottom rod 703, a protrusion is left between the movable protrusion 701 and the outer wall of the support frame 1, and the protrusion forms a certain height with the outer wall of the support frame 1; When the roller 6 moves from the top of the movable protrusion 701 to the outer wall of the support frame 1, it undergoes a certain bumping and shaking. There are multiple movable protrusions 701, and the roller 6 and the filter plate 302 are shaken multiple times.

[0025] The swing control member 10 includes an L-shaped rotating rod 1001, a sealing plate 1003 and a connecting rod 1002. A plurality of L-shaped rotating rods 1001 penetrate the support frame 1 and extend into the cavity of the support frame 1. The L-shaped rotating rods 1001 are rotatably connected to the support frame 1. Each L-shaped rotating rod 1001 is connected by the connecting rod 1002. The sealing plate 1003 is installed at one end of the L-shaped rotating rod 1001. The sealing plate 1003 is located between the water outlet pipe 11 and the cavity port of the support frame 1. The purpose of this arrangement is that when the roller 6 moves on the outer wall of the support frame 1, the roller shaft intermittently moves the L-shaped rotating rod 1001 multiple times, the connecting rod 1002 connects multiple L-shaped rotating rods 1001 to keep them synchronized, and the L-shaped rotating rod 1001 intermittently moves multiple times, so that the sealing plate 1003 intermittently opens the port between the water outlet pipe 11 and the cavity of the support frame 1 multiple times.

[0026] The collecting assembly 9 includes a collecting box 901 and an inclined plate 902. The collecting box 901 is arranged at the bottom of the supporting frame 1 and is used to collect filter cakes and water flow. A water outlet hole is opened on the outer wall of the collecting box 901. The inclined plate 902 is installed on the inner wall of the collecting box 901. The inclined plate 902 is inclined toward the direction of the water outlet hole. A filter screen 903 is installed on the inner wall of the collecting box 901. The purpose of such arrangement is that when the water flow and the filter cake are shaken off onto the filter screen 903, the filter cake is above the filter screen 903, and the water flow falls toward the inclined plate 902, and the inclined plate 902 guides the water flow to the water outlet for discharge.

[0027] When in use, the output end of the motor 201 drives the worm 202 through the pulley and the belt. When the worm 202 rotates, the turbine 203 is driven. The turbine 203 and the roller 6 rotate at the same time. The roller 6 rolls on the outer wall of the support frame 1, driving the filter plate 302 to move, and the raw material is filled between each filter cloth 301 through the feed pipe 5 to form a filter cake. The filter plates 302 are driven by each other to move through the arc-shaped member 4, and multiple filter plates 302 are arranged in sequence, and the filter cake falls. The spring 702 props up the movable protrusion 701 to a certain height. When the roller 6 rolls the movable protrusion 701 to the top, the movable protrusion 701 and the spring 702 are squeezed downward. The tension of the spring 702 props the movable protrusion 701 upward, forming a reaction force on the roller 6. When the protrusion 701 is squeezed to contact with the bottom rod 703, a protrusion is left between the movable protrusion 701 and the outer wall of the support frame 1, and the protrusion forms a certain height with the outer wall of the support frame 1. When the roller 6 moves on the outer wall of the support frame 1, the rotating shaft of the roller intermittently shifts the L-shaped rotating rod 1001 for multiple times, and the connecting rod 1002 connects multiple L-shaped rotating rods 1001 to keep them synchronized. The L-shaped rotating rod 1001 is intermittently shifted for multiple times, so that the sealing plate 1003 intermittently opens the port between the water outlet pipe 11 and the cavity of the support frame 1 for multiple times, so that the water outlet pipe 11 intermittently sprays water for multiple times. When the water flow and the filter cake are shaken off onto the filter screen 903, the filter cake is above the filter screen 903, and the water flow falls to the inclined plate 902, and the inclined plate 902 guides the water flow to the water outlet for discharge.

[0028] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A filter plate quick opening transmission mechanism for a filter press, comprising a support frame (1), characterized in that: A plurality of filter assemblies (3) are slidably arranged in the middle of the support frame (1); a drive assembly (2) is mounted on one end of the support frame (1); the drive assembly (2) is connected to the filter assembly (3) and drives the filter assembly (3); Each of the filter components (3) is connected and telescopically matched via an arc-shaped piece (4); A feed pipe (5) is connected to the outer wall of one of the filter components (3); Rollers (6) are installed at two ends of each of the filter components (3), and a jolting elastic member (7) for shaking with the rollers (6) is installed inside the support frame (1); The top of the support frame (1) is connected to a water pipe (8), and a cavity is provided on the top of the support frame (1), the cavity is connected to the water pipe (8), and the cavity is connected to a water outlet pipe (11) through the support frame (1); A swing control member (10) is installed on the top outer wall of the support frame (1) for opening and closing the port between the cavity and the water outlet pipe (11); A collecting assembly (9) is provided on the top of the support frame (1); The support frame (1) is provided with a plurality of sliding cavities inside, the bump elastic member (7) comprises a movable protrusion (701) and a spring (702), a plurality of bottom rods (703) are fixedly connected to the inner wall of the bottom of the sliding cavity, the spring (702) is installed inside the sliding cavity, the movable protrusion (701) is slidably connected to the inner wall of the sliding cavity, and when the roller (6) squeezes the movable protrusion (701), the bottom rod (703) supports the movable protrusion (701), so that a protrusion is left between the movable protrusion (701) and the outer wall of the support frame (1); The sway control member (10) comprises an L-shaped rotating rod (1001), a sealing plate (1003) and a connecting rod (1002); a plurality of L-shaped rotating rods (1001) penetrate the support frame (1) and extend into the interior of the support frame (1) cavity; the L-shaped rotating rods (1001) are rotatably connected to the support frame (1); each of the L-shaped rotating rods (1001) is connected via a connecting rod (1002); the sealing plate (1003) is mounted on one end of the L-shaped rotating rod (1001); and the sealing plate (1003) is located at a port between the water outlet pipe (11) and the support frame (1) cavity.

2. A filter plate rapid opening transmission mechanism for a filter press according to claim 1, characterized in that: The driving assembly (2) comprises a motor (201), and the motor (201) is mounted on the outer wall of the support frame (1); Turbines (203) are respectively installed at both ends of the filter assembly (3); a plurality of fixed blocks are fixedly connected to the outer wall of the support frame (1); a worm (202) is rotatably connected between two fixed blocks; the worm (202) drives the turbine (203); The output end of the motor (201) and one end of the worm (202) are both provided with pulleys, and the two pulleys are connected in transmission via a belt.

3. A filter plate rapid opening transmission mechanism for a filter press according to claim 2, characterized in that: The filter assembly (3) comprises a filter cloth (301) and a filter plate (302); the roller (6) is rotatably connected to the outer wall of the filter plate (302); the turbine (203) is mounted on the rotating shaft of the roller (6); and the turbine (203) and the roller (6) rotate simultaneously; The two filter cloths (301) are respectively mounted on the two ends of the filter plate (302) and fit together, and an inner cavity for accommodating filter cakes is formed between every two filter plates (302).

4. A filter plate rapid opening transmission mechanism for a filter press according to claim 3, characterized in that: A middle hole is formed in the middle of the plurality of filter cloths (301) and the filter plates (302). When the plurality of filter cloths (301) and the filter plates (302) are attached to each other, the plurality of middle holes form a channel, and the channel can be connected to the feed pipe (5).

5. A filter plate rapid opening transmission mechanism for a filter press according to claim 4, characterized in that: A fixing rod (303) is installed on the outer wall of the filter plate (302), and an arc-shaped member (4) is connected between each of the fixing rods (303), so that when the plurality of filter plates (302) are moved apart, a chain is formed.

6. A filter plate rapid opening transmission mechanism for a filter press according to claim 1, characterized in that: The collecting assembly (9) comprises a collecting box (901) and an inclined plate (902); the collecting box (901) is arranged at the bottom of the supporting frame (1) and is used to collect filter cakes and water flow; a water outlet hole is provided on the outer wall of the collecting box (901); the inclined plate (902) is installed on the inner wall of the collecting box (901); the inclined plate (902) is inclined in the direction of the water outlet hole; and a filter screen (903) is installed on the inner wall of the collecting box (901).

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