Bidirectional extrusion circular plate diaphragm filter press with annular reinforcing ribs

Abstract

The invention discloses a bidirectional extrusion circular plate diaphragm filter press with annular reinforcing ribs, and relates to the technical field of filter presses, the bidirectional extrusion circular plate diaphragm filter press comprises a mounting rack, a pressing seat, a circular plate diaphragm plate, a mounting box, a control mechanism, a transmission part, a knocking mechanism, an extrusion mechanism and a timer, a circular diaphragm plate is slidably connected into the mounting frame, a mounting box is fixedly connected to the front end of the mounting frame, empty grooves are formed in the left side and the right side of the rear end in the mounting box, a control mechanism is fixedly connected to the right rear end of the mounting box, a transmission part is arranged on the right side of the mounting frame, and knocking mechanisms are fixedly connected to the left end and the right end of the bottom in the mounting box. An extrusion mechanism is fixedly connected to the rear end in the mounting box, a timer is fixedly connected to the left end of the bottom in the mounting box, a circular diaphragm plate is arranged, the circular diaphragm plate is prevented from being locally and excessively stretched or torn through an annular reinforcing rib, and the deformation amplitude and the damage speed of the circular diaphragm plate are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of filter presses, and specifically to a two-way extrusion circular plate diaphragm filter press with annular reinforcing ribs. Background Art

[0002] The two-way extrusion circular plate diaphragm filter press with annular reinforcing ribs is an efficient solid-liquid separation device that combines special structural design and pressurization technology, and is widely used in fields such as chemical industry, metallurgy, and environmental protection.

[0003] During two-way extrusion, the circular plate diaphragm needs to bear high pressure, resulting in local overstretching or tearing of the circular plate diaphragm, accelerating the deformation amplitude and the damage speed of the circular plate diaphragm; and the sudden extension of the filtration time may be caused by filter cloth blockage, filter plate damage, or other component failures. It is difficult for the prior art to record the filter pressing time data in a timely manner, making it difficult to detect potential problems of the equipment in advance and increasing the equipment downtime and production interruption time; during the operation of the filter press, the pressing seat may have poor sliding due to long-term pressure or material residue. It is difficult for the prior art to help the pressing seat overcome the frictional resistance, resulting in difficult smooth sliding on the track, and the practicality is relatively single. Summary of the Invention

[0004] Therefore, to solve the above deficiencies, the present invention provides a two-way extrusion circular plate diaphragm filter press with annular reinforcing ribs herein.

[0005] The present invention is implemented as follows. A two-way extrusion circular plate diaphragm filter press with annular reinforcing ribs is constructed. The device includes a mounting frame, a pressing seat is slidably connected inside the mounting frame, a circular plate diaphragm plate is slidably connected inside the mounting frame, the front end of the mounting frame is fixedly connected with a mounting box, and empty slots are provided on both the left and right sides at the rear end inside the mounting box. The right rear end of the mounting box is fixedly connected with a control mechanism, a transmission member is provided on the right side of the mounting frame, knocking mechanisms are fixedly connected to both the left and right ends at the bottom inside the mounting box, an extrusion mechanism is fixedly connected to the rear end inside the mounting box, and a timer is fixedly connected to the left end at the bottom inside the mounting box; The circular plate diaphragm plate includes filter plates. Filter plates are slidably connected inside the mounting frame. There are two groups of filter plates, and annular reinforcing ribs are fixedly connected above and below the inside of both groups of filter plates.

[0006] Preferably, the knocking mechanism includes a first fixing frame. Both the left and right ends of the inner bottom of the installation box are fixedly connected with a first fixing frame, and an empty slot is arranged below the front end of the first fixing frame. A limiting plate is fixedly connected to the top of the first fixing frame, and the limiting plate is fixedly connected with a connecting plate. The left end of the back of the connecting plate is fixedly connected with a first motor. The front output shaft of the first motor is fixedly connected with a first gear. A second gear is meshed with the right end of the first gear. A convex block is eccentrically arranged at the front end of the second gear. The outer wall of the convex block is slidably connected with a chute plate. The front end of the chute plate is fixedly connected with a first moving rod. The bottom of the first moving rod is fixedly connected with a moving block. The bottom of the moving block is in contact with a contact block.

[0007] Preferably, the knocking mechanism further includes a first rotating rod. Both the left and right ends of the contact block are rotatably connected with a first rotating rod. A torsion spring is fixedly connected to the right rear end of the first rotating rod at the right end of the contact block. The right end of the torsion spring is fixedly connected with a first connecting seat.

[0008] Preferably, the extrusion mechanism includes a mounting plate. The mounting plate is fixedly connected to the rear end inside the installation box. A second motor is fixedly connected to the front end inside the installation box. The rear output shaft of the second motor is fixedly connected with a second rotating rod. The upper part of the front end of the second rotating rod is rotatably connected with the front end of a fixed seat. The left side of the front end of the second rotating rod is rotatably connected with a third rotating rod. The left end of the back of the third rotating rod is rotatably connected with a second moving rod. The left and right ends of the second moving rod penetrate through a limiting block and are slidably connected with its interior. The left end of the bottom of the second moving rod is fixedly connected with a moving plate. Two inclined blocks are fixedly connected to the bottom of the moving plate. The bottom of the inclined block is in contact with a contact wheel. The outer wall of the contact wheel is rotatably connected with a second connecting seat. The bottom of the second connecting seat is fixedly connected with an extrusion rod.

[0009] Preferably, the extrusion mechanism further includes a spring. The outer wall of the extrusion rod is sleeved with a spring. Two control switches are fixedly connected to the front end of the inner bottom of the installation box, and the control switches are electrically connected with a timer. The extrusion rod penetrates through a second fixing frame and is slidably connected with its interior.

[0010] Preferably, the first moving rod penetrates through the front end of the top of the first fixing frame and is slidably connected with its interior. The back of the first connecting seat is fixedly connected with the front end of the first fixing frame.

[0011] Preferably, the backs of the first gear and the second gear are both rotatably connected with the front end of the connecting plate. The outer wall of the first moving rod is slidably connected with the limiting plate.

[0012] Preferably, there are two sets of mounting frames, and a circular plate diaphragm is arranged between the two sets of mounting frames. The control mechanism is electrically connected with the transmission part.

[0013] Preferably, the bottom of the fixed seat is fixedly connected to the right end of the top of the mounting plate, the bottom of the limiting block is fixedly connected to the left and right ends of the top of the mounting plate, and the top of the spring is fixedly connected to the bottom of the second connecting seat.

[0014] Preferably, the top of the moving plate is slidably connected to the bottom of the mounting plate, the top of the second fixing frame is fixedly connected to the bottom of the mounting plate, and the bottom of the spring is fixedly connected to the second fixing frame.

[0015] The present invention has the following advantages: The present invention provides an improved double-sided extrusion circular plate diaphragm filter press with annular reinforcing ribs. Compared with the same type of equipment, the following improvements are made: In the double-sided extrusion circular plate diaphragm filter press with annular reinforcing ribs of the present invention, a circular plate diaphragm is provided. The annular reinforcing ribs prevent local over-stretching or tearing of the circular plate diaphragm, slow down the deformation amplitude and damage speed of the circular plate diaphragm; a knocking mechanism is provided, and the pressing seat is knocked by the contact block to help the pressing seat overcome the frictional resistance and slide smoothly on the track; an extrusion mechanism is provided, which drives the timer to start and stop working, enabling the staff to discover potential problems of the equipment in advance and reducing the equipment downtime and production interruption time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the mounting frame of the present invention; Figure 2 is a three-dimensional structural schematic diagram of the interior of the mounting box of the present invention; Figure 3 is a front view structural schematic diagram of the circular plate diaphragm of the present invention; Figure 4 is a three-dimensional structural schematic diagram of the knocking mechanism of the present invention; Figure 5 is the present invention Figure 4 an enlarged structural schematic diagram of part A in; Figure 6 is a three-dimensional structural schematic diagram of the extrusion mechanism of the present invention.

[0017] Wherein: mounting bracket - 1, pressing seat - 2, circular plate diaphragm - 3, filter plate - 31, annular reinforcing rib - 32, mounting box - 4, control mechanism - 5, transmission member - 6, knocking mechanism - 7, first fixing bracket - 71, limiting plate - 72, connecting plate - 73, first motor - 74, first gear - 75, second gear - 76, convex block - 77, chute plate - 78, first moving rod - 79, moving block - 710, contact block - 711, first rotating rod - 712, torsion spring - 713, first connecting seat - 714, extrusion mechanism - 8, mounting plate - 81, second motor - 82, second rotating rod - 83, fixing seat - 84, third rotating rod - 85, second moving rod - 86, limiting block - 87, moving plate - 88, inclined block - 89, contact wheel - 810, second connecting seat - 811, extrusion rod - 812, spring - 813, control switch - 814, second fixing bracket - 815, timer - 9. Detailed implementation mode

[0018] The following combines the attached Figures 1 to 6 The principles and features of the present invention are described below. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. In the following paragraphs, the present invention is described more specifically by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in very simplified forms and use non - precise scales, only for the purpose of facilitating and clearly assisting in explaining the purpose of the embodiments of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "setting" 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, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The embodiments of the present invention are described below according to its overall structure.

[0021] Embodiment 1:

[0022] Please refer toFigures 1 to 3 , a two-way extrusion circular plate diaphragm filter press with annular reinforcing ribs of the present invention includes a mounting frame 1. A pressing seat 2 is slidably connected inside the mounting frame 1, and a circular plate diaphragm 3 is slidably connected inside the mounting frame 1. The front end of the mounting frame 1 is fixedly connected with a mounting box 4, and empty slots are provided on both the left and right sides of the rear end inside the mounting box 4. The right rear end of the mounting box 4 is fixedly connected with a control mechanism 5. A transmission member 6 is provided on the right side of the mounting frame 1. On both the left and right ends of the bottom inside the mounting box 4, a knocking mechanism 7 is fixedly connected. The rear end of the bottom inside the mounting box 4 is fixedly connected with an extrusion mechanism 8. A timer 9 is fixedly connected to the left end of the bottom inside the mounting box 4. There are two groups of mounting frames 1, and a circular plate diaphragm 3 is provided between the two groups of mounting frames 1. The control mechanism 5 is electrically connected to the transmission member 6.

[0023] The circular plate diaphragm 3 includes a filter plate 31. The filter plate 31 is slidably connected inside the mounting frame 1. There are two groups of filter plates 31, and annular reinforcing ribs 32 are fixedly connected to both the upper and lower inner sides of the two groups of filter plates 31. The annular reinforcing ribs 32 facilitate slowing down the deformation amplitude and damage speed of the circular plate diaphragm 3.

[0024] The working principle of a two-way extrusion circular plate diaphragm filter press with annular reinforcing ribs based on Embodiment 1 is as follows: First, when using this device, first place this device in the working area, and then connect the device to an external power source to provide the power required for the operation of this device. Second, the staff transports the materials into the filter press through external equipment. When the filter press is filled with materials, the filter press starts to work and performs solid-liquid separation by means of the pressure of the transmission member 6. Third, during the use of the circular plate diaphragm 3, the annular reinforcing ribs 32 prevent local over-stretching or tearing of the circular plate diaphragm 3, and slow down the deformation amplitude and damage speed of the circular plate diaphragm 3.

[0025] Embodiment 2:

[0026] Please refer to Figures 4 to 5 , a two-way extrusion circular plate diaphragm filter press with annular reinforcing ribs of the present invention. Compared with Embodiment 1, this embodiment further includes: a knocking mechanism 7. The knocking mechanism 7 includes a first fixing frame 71. The first fixing frames 71 are fixedly connected to both the left and right ends of the bottom inside the mounting box 4, and empty slots are provided below the front ends of the first fixing frames 71. A limiting plate 72 is fixedly connected to the top of the first fixing frame 71. The limiting plate 72 facilitates the limiting movement of the first moving rod 79.

[0027] The limiting plate 72 is fixedly connected to the connecting plate 73. At the left end of the back of the connecting plate 73, a first motor 74 is fixedly connected. The front end output shaft of the first motor 74 is fixedly connected to a first gear 75. A second gear 76 is meshed with the right end of the first gear 75. A convex block 77 is eccentrically arranged at the front end of the second gear 76. The second gear 76 facilitates driving the convex block 77 to perform a circular motion.

[0028] The outer wall of the convex block 77 is slidably connected to the chute plate 78. The front end of the chute plate 78 is fixedly connected to a first moving rod 79. The bottom of the first moving rod 79 is fixedly connected to a moving block 710. The bottom of the moving block 710 is in contact with the contact block 711. Both the left and right ends of the contact block 711 are rotatably connected to a first rotating rod 712. The moving block 710 facilitates driving the contact block 711 to swing backward.

[0029] At the right rear end of the first rotating rod 712 at the right end of the contact block 711, a torsion spring 713 is fixedly connected. The right end of the torsion spring 713 is fixedly connected to a first connection seat 714. The first moving rod 79 passes through the front end of the top of the first fixing frame 71 and is slidably connected to its interior. The first connection seat 714 facilitates the installation and fixation of the torsion spring 713.

[0030] The back of the first connection seat 714 is fixedly connected to the front end of the first fixing frame 71. The backs of both the first gear 75 and the second gear 76 are rotatably connected to the front end of the connecting plate 73. The outer wall of the first moving rod 79 is slidably connected to the limiting plate 72.

[0031] In this embodiment: When it is necessary to strike the pressing seat 2, start the first motor 74. The first motor 74 drives the first gear 75 to rotate. The first gear 75 drives the second gear 76 to rotate. The second gear 76 drives the convex block 77 to perform a circular motion. The convex block 77 drives the chute plate 78 to move downward. The chute plate 78 drives the first moving rod 79 to move downward within the limiting plate 72. The first moving rod 79 drives the moving block 710 to move downward. The moving block 710 drives the contact block 711 to swing backward, so that the contact block 711 strikes the pressing seat 2, helping the pressing seat 2 to overcome the frictional resistance and enabling it to slide smoothly on the track. And during the backward swing of the contact block 711, the torsion spring 713 is twisted through the rotational connection with the first rotating rod 712. When the moving block 710 moves upward, the contact block 711 is restored through the torsion spring 713.

[0032] Embodiment Three:

[0033] Please refer to Figure 6, a two-way extrusion circular plate diaphragm filter press with annular reinforcing ribs according to the present invention. Compared with the first embodiment, this embodiment further includes: an extrusion mechanism 8. The extrusion mechanism 8 includes a mounting plate 81. The mounting plate 81 is fixedly connected to the rear end inside the mounting box 4. The front end inside the mounting box 4 is fixedly connected to a second motor 82. The output shaft on the back of the second motor 82 is fixedly connected to a second rotating rod 83. The second motor 82 facilitates driving the second rotating rod 83 to rotate.

[0034] The right end above the front of the second rotating rod 83 is rotatably connected to the upper part of the front end of the fixed seat 84. The left side of the front end of the second rotating rod 83 is rotatably connected to a third rotating rod 85. The left end of the back of the third rotating rod 85 is rotatably connected to the second moving rod 86. The third rotating rod 85 facilitates driving the second moving rod 86 to move.

[0035] The left and right ends of the second moving rod 86 penetrate through the limiting block 87 and are slidably connected to its interior. The left end of the bottom of the second moving rod 86 is fixedly connected to a moving plate 88. Two inclined blocks 89 are fixedly connected to the bottom of the moving plate 88. The bottom of the inclined block 89 is in contact with the contact wheel 810. The limiting block 87 facilitates the limiting movement of the second moving rod 86.

[0036] The outer wall of the contact wheel 810 is rotatably connected to the second connecting seat 811. The bottom of the second connecting seat 811 is fixedly connected to an extrusion rod 812. A spring 813 is sleeved on the outer wall of the extrusion rod 812. Two control switches 814 are fixedly connected to the front end of the bottom inside the mounting box 4. And the control switch 814 is electrically connected to the timer 9. The control switch 814 facilitates driving the timer 9 to start working and stop working.

[0037] The extrusion rod 812 penetrates through the second fixing frame 815 and is slidably connected to its interior. The bottom of the fixed seat 84 is fixedly connected to the right end of the top of the mounting plate 81. The bottom of the limiting block 87 is fixedly connected to the left and right ends of the top of the mounting plate 81. The top of the spring 813 is fixedly connected to the bottom of the second connecting seat 811. The spring 813 facilitates driving the second connecting seat 811 to recover.

[0038] The top of the moving plate 88 is slidably connected to the bottom of the mounting plate 81. The top of the second fixing frame 815 is fixedly connected to the bottom of the mounting plate 81. The bottom of the spring 813 is fixedly connected to the second fixing frame 815.

[0039] In this embodiment: When it is necessary to control the timer 9 to start working, the second motor 82 is started. The second motor 82 drives the second rotating rod 83 to rotate. The second rotating rod 83 drives the second moving rod 86 to move leftward within the limit block 87 through the rotational connection with the third rotating rod 85. The second moving rod 86 drives the moving plate 88 to move leftward. The moving plate 88 drives the two groups of inclined blocks 89 to move leftward, causing the contact wheel 810 on the right side below the mounting plate 81 to move downward due to the inclined setting of the inclined block 89. The contact wheel 810 drives the second connecting seat 811 to move downward. The second connecting seat 811 drives the pressing rod 812 to move downward. At this time, the spring 813 contracts, causing the pressing rod 812 to press the control switch 814 on the right side of the inner bottom of the mounting box 4, so that the timer 9 starts working when the pressure filtration is started. After the pressure filtration is completed, the second rotating rod 83 drives the second moving rod 86 to move rightward within the limit block 87 through the rotational connection with the third rotating rod 85, causing the contact wheel 810 on the left side below the mounting plate 81 to move downward due to the inclined setting of the inclined block 89, thereby pressing the control switch 814 on the left side of the inner bottom of the mounting box 4 and stopping the timer 9 from working. The staff can discover potential problems of the equipment in advance by observing the time of the timer 9, reducing the equipment downtime and production interruption time.

[0040] Through improvement, the present invention provides a two-way extrusion circular plate diaphragm filter press with annular reinforcing ribs. The circular plate diaphragm plate 3 is provided. The annular reinforcing rib 32 prevents the local over-stretching or tearing of the circular plate diaphragm plate 3, slowing down the deformation amplitude and damage speed of the circular plate diaphragm plate 3. The knocking mechanism 7 is provided. The pressing seat 2 is knocked by the contact block 711 to help the pressing seat 2 overcome the frictional resistance and slide smoothly on the track. The extrusion mechanism 8 is provided. By driving the timer 9 to start working and stop working, the staff can discover potential problems of the equipment in advance, reducing the equipment downtime and production interruption time.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets and welding that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be described in detail here.

[0042] The foregoing description of the disclosed embodiments enables those skilled in the art to practice or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bidirectional extrusion circular plate diaphragm filter press with an annular reinforcing rib, comprising a mounting frame (1), a pressing seat (2) being slidably connected inside the mounting frame (1), a circular plate diaphragm plate (3) being slidably connected inside the mounting frame (1), a mounting box (4) being fixedly connected at the front end of the mounting frame (1), and empty grooves being provided at the left and right sides of the rear end of the mounting box (4), a control mechanism (5) being fixedly connected at the right rear end of the mounting box (4), a transmission member (6) being provided at the right side of the mounting frame (1), a knocking mechanism (7) being fixedly connected at the left and right ends of the bottom of the mounting box (4), a squeezing mechanism (8) being fixedly connected at the rear end of the mounting box (4), and a timer (9) being fixedly connected at the left end of the bottom of the mounting box (4); Features: The circular plate diaphragm plate (3) comprises a filter plate (31) which is slidably connected inside the mounting frame (1). The filter plates (31) are provided in two groups, and annular reinforcing ribs (32) are fixedly connected to the upper and lower parts of the two groups of filter plates (31).

2. The bidirectional extrusion circular plate diaphragm filter press with annular reinforcement ribs according to claim 1, characterized in that: The knocking mechanism (7) comprises a first fixing frame (71), the first fixing frame (71) is fixedly connected to both left and right ends of the bottom of the installation box (4), and an empty slot is provided below the front end of the first fixing frame (71), the top of the first fixing frame (71) is fixedly connected to a limit plate (72), the limit plate (72) is fixedly connected to a connecting plate (73), the left end of the back of the connecting plate (73) is fixedly connected to a first motor (74), the front end output shaft of the first motor (74) is fixedly connected to a first gear (75), the right end of the first gear (75) is meshed with a second gear (76), the front end of the second gear (76) is eccentrically provided with a protrusion (77), the outer wall of the protrusion (77) is slidably connected to a slide plate (78), the front end of the slide plate (78) is fixedly connected to a first moving rod (79), the bottom of the first moving rod (79) is fixedly connected to a moving block (710), and the bottom of the moving block (710) is in contact with a contact block (711).

3. The bidirectional extrusion circular plate diaphragm filter press with annular reinforcing ribs according to claim 2, characterized in that: The knocking mechanism (7) further comprises a first rotating rod (712), the left and right ends of the contact block (711) are both rotatably connected to the first rotating rod (712), the right rear end of the first rotating rod (712) at the right end of the contact block (711) is fixedly connected to a torsion spring (713), and the right end of the torsion spring (713) is fixedly connected to a first connecting seat (714).

4. The bidirectional extrusion circular plate diaphragm filter press with annular reinforcement ribs according to claim 3, characterized in that: The extrusion mechanism (8) comprises a mounting plate (81), the mounting plate (81) is fixedly connected to the rear end of the mounting box (4), a second motor (82) is fixedly connected to the front end of the mounting box (4), a second rotating rod (83) is fixedly connected to the output shaft at the back of the second motor (82), the right end at the back of the second rotating rod (83) is rotatably connected to the upper front end of the fixing seat (84), the left end at the front end of the second rotating rod (83) is rotatably connected to a third rotating rod (85), and the left end at the back of the third rotating rod (85) is rotatably connected to the fixing seat (84). The second movable rod (86) has left and right ends passing through the limit block (87) and being slidably connected to the inside thereof; the left end of the bottom of the second movable rod (86) is fixedly connected to a movable plate (88); the bottom of the movable plate (88) is fixedly connected to two groups of tilting blocks (89); the bottom of the tilting blocks (89) is in contact with a contact wheel (810); the outer wall of the contact wheel (810) is rotatably connected to a second connecting seat (811); the bottom of the second connecting seat (811) is fixedly connected to an extrusion rod (812).

5. A bidirectional extrusion circular plate diaphragm filter press with annular reinforcement ribs according to claim 4, characterized in that: The squeezing mechanism (8) further comprises a spring (813), the outer wall of the squeezing rod (812) being sleeved with the spring (813), the front end of the bottom of the installation box (4) being fixedly connected with two sets of control switches (814), the control switches (814) being electrically connected to the timer (9), and the squeezing rod (812) passing through the second fixing frame (815) and being slidably connected to the inside thereof.

6. A bidirectional extrusion circular plate diaphragm filter press with annular reinforcement ribs according to claim 5, characterized in that: The first moving rod (79) passes through the top front end of the first fixing frame (71) and is slidably connected to the inside thereof, and the back of the first connecting seat (714) is fixedly connected to the front end of the first fixing frame (71).

7. A bidirectional extrusion circular plate diaphragm filter press with annular reinforcement ribs according to claim 6, characterized in that: The backs of the first gear (75) and the second gear (76) are both rotatably connected to the front end of the connecting plate (73), and the outer wall of the first moving rod (79) is slidably connected to the limiting plate (72).

8. The bidirectional extrusion circular plate diaphragm filter press with annular reinforcement ribs according to claim 7, characterized in that: The mounting frames (1) are provided in two groups, and a circular plate diaphragm plate (3) is provided between the two groups of mounting frames (1). The control mechanism (5) is electrically connected to the transmission member (6).

9. The bidirectional extrusion circular plate diaphragm filter press with annular reinforcement ribs according to claim 8, characterized in that: The bottom of the fixing seat (84) is fixedly connected to the right end of the top of the mounting plate (81), the bottom of the limiting block (87) is fixedly connected to the left and right ends of the top of the mounting plate (81), and the top of the spring (813) is fixedly connected to the bottom of the second connecting seat (811).

10. The bidirectional extrusion circular plate diaphragm filter press with annular reinforcement ribs according to claim 9, characterized in that: The top of the movable plate (88) is slidably connected to the bottom of the mounting plate (81), the top of the second fixing frame (815) is fixedly connected to the bottom of the mounting plate (81), and the bottom of the spring (813) is fixedly connected to the second fixing frame (815).

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