High-pressure petuntse filter press

Abstract

The utility model relates to the technical field of petuntse filter presses, and provides a high-pressure petuntse filter press which comprises a supporting frame and a fixing assembly, the fixing assembly is arranged on the outer surface of the supporting frame, and a feeding pipe fixedly penetrates through the front side face of the supporting frame. Through mutual cooperation of components such as a fixing plate, push rods, a connecting plate and a fixing ring, when a cavity formed by the push plates and the filter plates is filled with ceramic slurry, conveying of a feeding pipe is stopped, and a worker enables an electric telescopic rod to continue to stretch out through a button again, so that the push plates and the filter plates continue to do linear motion; according to the technical scheme, the ceramic slurry is extruded until the cavity between each push plate and the filter plate is gradually shrunk, so that the ceramic slurry is separated from water, the water flows out through the filter plate, the ceramic slurry is left in the cavity, the filter pressing effect is achieved, the ceramic slurry is separated from the water, and the working efficiency of workers is improved. The problem of a petuntse filter press in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of ceramic clay filter press technology, specifically to a high-pressure ceramic clay filter press. Background Technology

[0002] Filter presses are mainly used for dewatering clay. They consist of a drive unit, frame, press rollers, upper filter belt, lower filter belt, filter belt tensioning device, filter belt cleaning device, unloading device, pneumatic control system, and electrical control system. Porcelain clay filter presses are used to process porcelain clay for bone china. (Bone china: a type of porcelain made from animal bone ash, clay, feldspar, and quartz as basic raw materials, fired twice, once at high temperature and once at low temperature).

[0003] According to a public disclosure of a high-pressure belt filter press loosening device (publication number: CN 218478659 U), it includes vertical plates and a loosening mechanism; there are two vertical plates, with a first fixed plate on the left side between the two vertical plates and a second fixed plate on the right side between the two vertical plates, and evenly distributed combing plates on the lower surface of the second fixed plate.

[0004] However, in the above design, the cooperation of components such as the vertical plate and the loosening mechanism makes it difficult to stop the conveying of porcelain slurry to the feed pipe when the cavity formed by each push plate and filter plate is filled. This results in the inability to reduce the size of the cavity between each push plate and filter plate to squeeze the porcelain slurry, making it impossible to separate the porcelain slurry from the water. Consequently, water cannot flow out through the filter plate, and the effect of separating the porcelain slurry from the water cannot be achieved. This design needs to be improved. Utility Model Content

[0005] This utility model proposes a high-pressure ceramic clay filter press, which solves the problems mentioned in the above documents.

[0006] The technical solution of this utility model is as follows: it includes a support frame and a fixing component. The fixing component is disposed on the outer surface of the support frame. A feed pipe is fixedly inserted through the front side of the support frame. A push plate is slidably connected to the circumferential surface of the feed pipe. A filter plate is slidably connected to the circumferential surface of the feed pipe. A filter pressing device is disposed on the inner wall of the support frame. The filter pressing device includes an electric telescopic rod. The electric telescopic rod is disposed on the inner wall of the support frame. A fixing ring is fixedly connected to the telescopic end of the electric telescopic rod. A connecting plate is fixedly connected to the circumferential surface of the fixing ring. A force-bearing rod is fixedly connected to the circumferential surface of the fixing ring. A push rod is fixedly connected to the circumferential surface of the fixing ring.

[0007] According to the above design scheme, a fixed plate is fixedly connected to the circumferential surface of the fixed ring, a rotating rod is fixedly passed through the side of the fixed plate, a rotating ring is rotatably connected to the circumferential surface of the rotating rod, a connecting block is fixedly connected to the circumferential surface of the rotating ring, a force-bearing shaft passes through the side of the connecting block, a tensioning component is fixedly connected to the side of the filter plate, and a sliding groove is provided on the side of the push plate. This design is beneficial to drive the fixed plate to move when the fixed ring is subjected to force.

[0008] According to the above design scheme, the stretching component is slidably connected to the inner wall of the slide groove, the end of the stretching component away from the push plate is rotatably connected to the circumferential surface of the force shaft, and the end of the push rod away from the fixed ring is fixedly connected to the front side of the push plate. This design is beneficial to the push plate being lifted upward when it touches the block, so that the stretching component slides on the inner wall of the slide groove.

[0009] According to the above design, the support frame is provided with a push-out device on its side. The push-out device includes a slider, which is fixedly connected to the side of the push plate. The top of the support frame is provided with a groove, and a stop block is fixedly connected to the bottom of the inner wall of the groove. A circular plate is fixedly connected to the circumferential surface of the rotating rod. This design is beneficial because when the slider and the stop block touch each other, the slider drives the push plate to rise upward.

[0010] According to the above design scheme, a rectangular groove is provided on the side of the support frame, and a force-bearing block is slidably connected to the inner wall of the rectangular groove. A receiving rod is fixedly connected to the side of the force-bearing block, and a scraper is fixedly connected to the bottom of the receiving rod. A receiving plate passes through the side of the support frame. This design is conducive to the sliding of the force-bearing block on the inner wall of the rectangular groove, and can ensure that the receiving rod slides close to the side of the support frame, so as not to deviate from the displacement trajectory by external force.

[0011] According to the above design scheme, the slider is slidably connected to the inner wall of the groove, and one end of the slider is set as an arc surface. This design is beneficial to the slider sliding on the inner wall of the groove when the push plate is subjected to force.

[0012] According to the above design scheme, there are two fixed rings arranged in a linear array on the top of the support frame, and the force-bearing rod is slidably connected to the inner wall of the support frame. This design facilitates the sliding of the force-bearing rod on the inner wall of the support frame, and plays a role in limiting and fixing the movement of the fixed rings.

[0013] According to the above design scheme, the side section of the filter plate is set to be concave, and the width of the pusher plate is consistent with the width of the inner wall of the filter plate. This design is beneficial to the pusher plate being able to mesh with the filter plate when under force, so as to filter the porcelain slurry by pressure.

[0014] According to the above design scheme, the side section of the scraper is convex and is slidably connected to the top of the inner wall of the receiving plate. The side section of the receiving plate is concave. This design is conducive to the scraper sliding close to the top of the receiving plate when subjected to force.

[0015] According to the above design scheme, there are several blocking blocks arranged in a linear array on the top of the inner wall of the groove. The end of the blocking block that contacts the slider is set as an arc surface. A button is provided on the top of the support frame. This design is conducive to the operator controlling the extension and retraction of the electric telescopic rod through the button.

[0016] The working principle and beneficial effects of this utility model are as follows:

[0017] 1. In this utility model, the components such as the fixed plate, push rod, connecting plate, and fixed ring work together to achieve the following: when the cavity formed by each push plate and filter plate is filled with porcelain slurry, the feeding pipe stops conveying the slurry. The operator then presses a button to extend the electric telescopic rod, causing the push plates and filter plates to continue moving in a straight line until the cavity between the push plates and filter plates gradually shrinks, thereby squeezing the porcelain slurry and separating the slurry from the water. The water flows out through the filter plate, leaving the porcelain slurry in the cavity, thus achieving the effect of pressure filtration and separating the slurry from the water, improving the work efficiency of the operator.

[0018] 2. In this utility model, the components such as a circular plate, rectangular groove, force-bearing block, and scraper work together to achieve a local vibration effect when the push plate is lifted upwards under force. This causes the ceramic clay being pressed to vibrate and fall onto the receiving plate. As the electric telescopic rod retracts, the rotating rod also retracts, thereby driving the circular plate to retract and forcing the receiving rod to move in the direction of the electric telescopic rod. This forces the scraper to slide close to the bottom of the receiving plate, scraping off the ceramic clay that has fallen to the top of the receiving plate. During the pressing process, when the scraper moves with the rotating rod under force, it can not only scrape away the ceramic clay but also the water after pressing, thus improving the work efficiency of the workers. Attached Figure Description

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] Figure 1 This is a three-dimensional appearance structure diagram of the present utility model;

[0021] Figure 2 This is a three-dimensional cross-sectional view of the connecting plate of this utility model;

[0022] Figure 3 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the middle;

[0023] Figure 4This is a three-dimensional structural diagram of the rotating rod of this utility model;

[0024] Figure 5 This utility model Figure 4 A three-dimensional magnified structural diagram of B.

[0025] In the diagram: 1. Support frame; 2. Fixing component; 3. Feed pipe; 4. Push plate; 5. Filter plate; 6. Filter press device; 61. Electric telescopic rod; 62. Fixing ring; 63. Connecting plate; 64. Force-bearing rod; 65. Push rod; 66. Fixing plate; 67. Rotating rod; 68. Rotating ring; 69. Connecting block; 610. Force-bearing shaft; 611. Tensioning component; 612. Slide groove; 7. Pushing device; 71. Slider; 72. Groove; 73. Block; 74. Circular plate; 75. Rectangular groove; 76. Force-bearing block; 77. Receiving rod; 78. Scraper; 79. Receiving plate; 8. Button. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0027] Example 1

[0028] like Figures 1-3 As shown, this embodiment proposes a high-pressure ceramic clay filter press, including a support frame 1 and a fixing component 2. The fixing component 2 is disposed on the outer surface of the support frame 1. A feed pipe 3 is fixedly inserted through the front side of the support frame 1. A push plate 4 is slidably connected to the circumferential surface of the feed pipe 3. A filter plate 5 is slidably connected to the circumferential surface of the feed pipe 3. A filter pressing device 6 is disposed on the inner wall of the support frame 1. The filter pressing device 6 includes an electric telescopic rod 61, which is disposed on the inner wall of the support frame 1. A fixing ring 62 is fixedly connected to the telescopic end of the electric telescopic rod 61. A connecting plate 63 is fixedly connected to the circumferential surface of the fixing ring 62. A force-bearing rod 64 is fixedly connected to the circumferential surface of the fixing ring 62. A push rod 65 is fixedly connected to the circumferential surface of the fixing ring 62.

[0029] A fixed plate 66 is fixedly connected to the circumferential surface of the fixed ring 62. A rotating rod 67 is fixedly passed through the side of the fixed plate 66. A rotating ring 68 is rotatably connected to the circumferential surface of the rotating rod 67. A connecting block 69 is fixedly connected to the circumferential surface of the rotating ring 68. A force-bearing shaft 610 passes through the side of the connecting block 69. A tensioning component 611 is fixedly connected to the side of the filter plate 5. A sliding groove 612 is provided on the side of the push plate 4. This design is beneficial to drive the fixed plate 66 to move when the fixed ring 62 is subjected to force.

[0030] The tensioning component 611 is slidably connected to the inner wall of the slide groove 612. The end of the tensioning component 611 away from the push plate 4 is rotatably connected to the circumferential surface of the force shaft 610. The end of the push rod 65 away from the fixed ring 62 is fixedly connected to the front side of the push plate 4. This design is beneficial to the fact that when the push plate 4 touches the stop block 73, the push plate 4 is lifted upward, so that the tensioning component 611 slides on the inner wall of the slide groove 612.

[0031] In this embodiment, when the worker needs to filter the porcelain clay used for processing bone china to separate the clay and water in the slurry, the external power is turned on. The worker controls the extension and retraction of the electric telescopic rod 61 via button 8. Just before the filtration of the porcelain clay slurry begins, the electric telescopic rod 61 is extended via button 8, causing the electric telescopic rod 61 to drive the fixed ring 62 to extend, thereby forcing the connecting plate 63 to extend under force. This causes the push rod 65 to follow the extension and retraction of the electric telescopic rod 61, pushing the push plate 4 to move linearly away from the electric telescopic rod 61. When the fixed ring 62 extends, it drives the fixed plate 66, which is fixed on the circumference of the fixed ring 62, to move linearly away from the electric telescopic rod 61, forcing the rotating rod 67 to move along with the movement of the fixed plate 66. When the push rod 65 pushes the push plate 4 linearly, the rotating rod 67 also moves linearly, causing the rotating ring 68, which is fixed on the circumference of the rotating rod 67, to move linearly towards the connecting block. 69. A thrust is applied, causing the connecting block 69 to move in an arc on the circumference of the force shaft 610. This causes the tensioning component 611, fixed to the force shaft 610, to retract away from the end of the electric telescopic rod 61. This causes the push plates 4 and filter plates 5 to contact each other but not mesh, forming a chamber. At this time, the worker delivers porcelain slurry through the feed pipe 3 into the chamber formed by the push plates 4 and filter plates 5. When the chamber formed by the push plates 4 and filter plates 5 is filled with porcelain slurry, the feed pipe 3 is stopped. The worker then uses the button 8 to extend the electric telescopic rod 61 again, causing the push plates 4 and filter plates 5 to continue moving in a straight line until the chamber between the push plates 4 and filter plates 5 gradually shrinks, thereby squeezing the porcelain slurry and separating the slurry from the water. The water flows out through the filter plates 5, leaving the porcelain slurry in the chamber, achieving the effect of pressure filtration and separating the slurry from the water, thus improving the worker's work efficiency.

[0032] Example 2

[0033] like Figures 3-5As shown, based on the same concept as Embodiment 1 above, a second embodiment is also proposed. The side of the support frame 1 is provided with a push-out device 7, which includes a slider 71. The slider 71 is fixedly connected to the side of the push plate 4. The top of the support frame 1 is provided with a groove 72. The bottom of the inner wall of the groove 72 is fixedly connected with a blocking block 73. The circumferential surface of the rotating rod 67 is fixedly connected with a circular plate 74. This design is beneficial because when the slider 71 and the blocking block 73 touch each other, the slider 71 drives the push plate 4 to rise upward.

[0034] A rectangular groove 75 is provided on the side of the support frame 1. A force-bearing block 76 is slidably connected to the inner wall of the rectangular groove 75. A support rod 77 is fixedly connected to the side of the force-bearing block 76. A scraper 78 is fixedly connected to the bottom of the support rod 77. A receiving plate 79 passes through the side of the support frame 1. This design is conducive to the sliding of the force-bearing block 76 on the inner wall of the rectangular groove 75, and can ensure that the support rod 77 slides close to the side of the support frame 1, so as not to deviate from the displacement trajectory by external force.

[0035] The slider 71 is slidably connected to the inner wall of the groove 72. One end of the slider 71 is set as an arc surface. This design is beneficial to the slider 71 sliding on the inner wall of the groove 72 when the push plate 4 is subjected to force.

[0036] Two fixing rings 62 are provided and are linearly arrayed on the top of the support frame 1. The force-bearing rod 64 is slidably connected to the inner wall of the support frame 1. This design facilitates the sliding of the force-bearing rod 64 on the inner wall of the support frame 1 and plays a role in limiting and fixing the movement of the fixing rings 62.

[0037] The side section of the filter plate 5 is set to be concave, and the width of the push plate 4 is the same as the width of the inner wall of the filter plate 5. This design is conducive to the push plate 4 being able to mesh with the filter plate 5 when under force, so as to filter the porcelain slurry.

[0038] The scraper 78 has a convex side section and is slidably connected to the top of the inner wall of the receiving plate 79. The receiving plate 79 has a concave side section. This design is beneficial for the scraper 78 to slide close to the top of the receiving plate 79 when subjected to force.

[0039] Several blocks 73 are provided and are linearly arrayed on the top of the inner wall of the groove 72. The end of the block 73 that contacts the slider 71 is set as an arc surface. A button 8 is provided on the top of the support frame 1. This design is conducive to the operator controlling the extension and retraction of the electric telescopic rod 61 through the button 8.

[0040] In this embodiment, in the filter press device 6, after the porcelain clay slurry and water are separated, the operator controls the electric telescopic rod 61 to retract via button 8, thereby causing the push plate 4 to move in the direction of the electric telescopic rod 61. The chambers formed by each push plate 4 and filter plate 5 gradually increase in size until each push plate 4 and filter plate 5 separates. When the push plate 4 retracts along with the electric telescopic rod 61, the tensioning assembly 611 is forced open again, and the slider 71 slides on the inner wall of the groove 72 and contacts the blocking block 73 fixed at the bottom of the inner wall of the groove 72, thereby causing the push plate 4 to be lifted upward. When the push plate 4 is lifted upward, the tensioning assembly 611 is pulled open again. The extension component 611 slides through the chute 612 to achieve a local vibration effect, causing the ceramic clay being pressed to vibrate and fall onto the receiving plate 79. As the electric telescopic rod 61 retracts, the rotating rod 67 also retracts, thereby driving the circular plate 74 to retract and forcing the receiving rod 77 to move in the direction of the electric telescopic rod 61. This forces the scraper 78 to slide close to the bottom of the receiving plate 79, scraping off the ceramic clay that has fallen to the top of the receiving plate 79. During the pressing process, when the scraper 78 moves with the rotating rod 67 under force, it can not only scrape away the ceramic clay but also scrape away the water after pressing, improving the work efficiency of the workers.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A high pressure ceramic filter press, characterized in that, The utility model provides a filter press, including support frame (1) and fixed assembly (2), fixed assembly (2) is arranged at the outer surface of support frame (1), the positive side of support frame (1) is fixed and is penetrated with feed pipe (3), the circumferential surface of feed pipe (3) is connected with push -pad (4) slidingly, the circumferential surface of feed pipe (3) is connected with filter plate (5) slidingly, the inner wall of support frame (1) is provided with filter pressing device (6), The filter pressing device (6) includes an electric telescopic rod (61), the electric telescopic rod (61) is arranged on the inner wall of the support frame (1), the telescopic end of the electric telescopic rod (61) is fixedly connected with a fixed ring (62), the circumferential surface of the fixed ring (62) is fixedly connected with a connecting plate (63), the circumferential surface of the fixed ring (62) is fixedly connected with a force rod (64), the circumferential surface of the fixed ring (62) is fixedly connected with a push rod (65). The circumferential surface of the fixed ring (62) is fixedly connected with a fixed plate (66), the side of the fixed plate (66) is fixedly penetrated with a rotating rod (67), the circumferential surface of the rotating rod (67) is rotatably connected with a rotating ring (68), the circumferential surface of the rotating ring (68) is fixedly connected with a connecting block (69), the side of the connecting block (69) is penetrated with a force shaft (610), the side of the filter plate (5) is fixedly connected with a stretching assembly (611), and the side of the push plate (4) is provided with a sliding groove (612). The side of the support frame (1) is provided with a pushing device (7), the pushing device (7) includes a sliding block (71), the sliding block (71) is fixedly connected to the side of the push plate (4), the top of the support frame (1) is provided with a recess (72), the inner wall bottom of the recess (72) is fixedly connected with a blocking block (73), and the circumferential surface of the rotating rod (67) is fixedly connected with a circular plate (74).

2. A high pressure ceramic filter press according to claim 1, characterised in that, The stretching assembly (611) is slidingly connected to the inner wall of the sliding groove (612), one end of the stretching assembly (611) away from the push plate (4) is rotatably connected to the circumferential surface of the force shaft (610), and one end of the push rod (65) away from the fixed ring (62) is fixedly connected to the side of the push plate (4).

3. A high pressure ceramic filter press according to claim 2, characterised in that, The side of the support frame (1) is provided with a rectangular groove (75), the inner wall of the rectangular groove (75) is slidingly connected with a force block (76), the side of the force block (76) is fixedly connected with a receiving rod (77), the bottom of the receiving rod (77) is fixedly connected with a scraper (78), and the side of the support frame (1) is penetrated with a material collecting plate (79).

4. A high pressure ceramic filter press according to claim 3, characterised in that, The sliding block (71) is slidingly connected to the inner wall of the recess (72), and one end of the sliding block (71) is arranged as an arc surface.

5. A high pressure ceramic filter press according to claim 4, characterised in that, The fixed ring (62) is provided with two, and linear array is in the top of support frame (1), the force rod (64) is slidingly connected to the inner wall of the support frame (1).

6. A high pressure ceramic filter press according to claim 5, characterised in that, The side cross section of the filter plate (5) is arranged as a concave shape, and the width of the push plate (4) is consistent with the inner wall width of the filter plate (5).

7. A high pressure ceramic filter press according to claim 6, characterised in that, The side cross section of the scraper (78) is arranged as a convex shape, and is slidingly connected to the inner wall top of the material collecting plate (79), and the side cross section of the material collecting plate (79) is arranged as a concave shape.

8. A high pressure ceramic filter press according to claim 7, characterised in that, The blocking block (73) is provided with several linear arrays on the inner wall top of the groove (72), and the end of the blocking block (73) in contact with the sliding block (71) is provided with an arc surface, and the top of the support frame (1) is provided with a button (8).

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