Efficient double-cone filter pressing device

Abstract

The utility model relates to the technical field of double-cone drying machine filter pressing plates, in particular to an efficient double-cone filter pressing device. According to the technical scheme, the filter plate comprises a filter plate body, an assembling filter ring is arranged above the filter plate body, an adjusting filter ring is arranged between the filter plate body and the assembling filter ring, assembling rings are arranged on one side of the upper portion of the filter plate body and one side of the upper portion of the adjusting filter ring, and multiple sets of assembling grooves are formed in the assembling rings; a plurality of stabilizing assemblies are arranged at the positions, located below the annular clamping grooves, above the filter plate and the adjusting filter ring, assembling grooves are formed in one side of the lower portion of the assembling filter ring and one side of the lower portion of the adjusting filter ring, and a plurality of clamping blocks are arranged in the assembling grooves. The filter plate, the assembling filter ring and the adjusting filter ring are arranged in a split manner, so that the device can be assembled at different heights according to different material quantities, the material filtering area is greatly increased, the filter pressing time is shortened, and the working efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of filter plate technology for double cone dryers, and in particular to a high-efficiency double cone filter press device. Background Technology

[0002] The double cone dryer is a common drying equipment, mainly used for drying materials in industries such as chemical, pharmaceutical, food, and agricultural products. Its working principle involves rotating the double cones within the container, causing the material to continuously tumble during the drying process, thereby improving drying efficiency. During operation, the double cone dryer requires filter plates to press and filter the material. Traditional double cone dryers mostly use flat filter plates, but the fixed filtration area of ​​flat filter plates cannot be adjusted according to the required amount of material to be filtered, resulting in long filtration times and low efficiency. Therefore, we propose a high-efficiency double cone filter press device. Utility Model Content

[0003] The purpose of this invention is to address the problems existing in the background technology by proposing a high-efficiency double cone filter press.

[0004] The technical solution of this utility model is as follows: A high-efficiency double cone filter press includes a filter plate, an assembly filter ring is provided above the filter plate, and an adjustment filter ring is provided between the filter plate and the assembly filter ring. Multiple sets of filter holes are formed on the outer periphery of the filter plate, the assembly filter ring, and the adjustment filter ring. An assembly ring is provided on the upper side of both the filter plate and the adjustment filter ring, and multiple sets of assembly grooves are formed on the assembly ring. Multiple sets of annular slots are formed on the lower side of the assembly ring corresponding to the assembly grooves. Multiple sets of stabilizing components are provided above the filter plate and the adjustment filter ring, below the annular slots. Each stabilizing component includes a positioning block, with mounting shafts on both sides of the mounting end of the positioning block. A return spring is provided below the positioning block, and a lever is provided on one side of the positioning block. An assembly groove is formed on the lower side of both the assembly filter ring and the adjustment filter ring, and multiple sets of locking blocks are provided within each assembly groove.

[0005] Preferably, the upper part of the assembly filter ring is provided with an installation outer edge, the installation end of the installation outer edge is installed corresponding to one side of the upper part of the assembly filter ring, and multiple sets of installation slots are opened on the outer periphery of the installation outer edge, the installation slots are installed corresponding to the assembly end of the filter plate inside the double cone dryer.

[0006] Preferably, the mounting end of the assembly ring is installed corresponding to the upper side of the filter plate and the adjusting filter ring, respectively, and the inner wall of the assembly groove is in close contact with the inner and outer sides of the assembly ring, and the assembly groove is installed correspondingly to the assembly ring.

[0007] Preferably, the mounting end of the card block is installed corresponding to the inner wall of the assembly groove, the length of the card block corresponds to the length of the assembly groove, and the height of the card block corresponds to the height of the annular card groove.

[0008] Preferably, multiple sets of mounting cavities are provided on the upper side of the filter plate and the adjusting filter ring corresponding to the position of the stabilizing component. The two sides of the positioning block are in contact with the inner wall of the mounting cavity, and the upper side of the positioning block is set in an inclined shape.

[0009] Preferably, the mounting cavity has shaft holes on both sides at one end, and one end of the mounting shaft is installed corresponding to the shaft holes.

[0010] Preferably, one end of the reset spring is installed corresponding to the lower side of the positioning block, and the other end of the reset spring is installed corresponding to the inner wall of the mounting cavity. When the reset spring is in its initial state, the end of the positioning block away from the mounting shaft is lifted up.

[0011] Preferably, the filter plate, the assembled filter ring, and the adjusting filter ring are each provided with multiple sets of adjusting grooves on the outer rings of their respective sides, the two sides of the lever are in contact with the inner wall of the adjusting groove, and the mounting end of the lever is installed corresponding to one side of the positioning block.

[0012] Preferably, the lower part of the adjusting filter ring is installed corresponding to the upper part of the filter plate, and the upper part of the adjusting filter ring is installed corresponding to the lower part of the assembly filter ring. When the filter plate, assembly filter ring and adjusting filter ring are in the assembly state, the positioning block and the locking block abut against each other, and the locking block and the annular groove are mutually engaged.

[0013] Compared with the prior art, the present invention has the following beneficial technical effects:

[0014] This utility model has a simple overall structure. The combination of assembly rings and assembly grooves with the setting of stabilizing components and locking blocks allows for the rapid and stable assembly of the filter plate, assembly filter ring, and adjusting filter ring. At the same time, the separate arrangement of the filter plate, assembly filter ring, and adjusting filter ring allows for different assembly heights of the device according to different material quantities, thereby greatly increasing the filtration area of ​​the material, reducing the filtration time, and thus greatly improving the operating efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is an exploded view of the structure of this utility model;

[0017] Figure 3 This is an exploded view of the structure of the adjusting filter ring in this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the adjusting filter ring in this utility model;

[0019] Figure 5 This is a structural schematic diagram of the stabilizing component of this utility model.

[0020] Reference numerals: 1. Filter plate; 2. Assembly filter ring; 3. Adjusting filter ring; 4. Filter hole; 5. Assembly ring; 6. Assembly groove; 7. Annular groove; 8. Stabilizing component; 81. Positioning block; 82. Mounting shaft; 83. Return spring; 84. Toggle lever; 9. Assembly groove; 10. Locking block; 11. Mounting outer edge; 12. Mounting groove; 13. Adjusting groove; 14. Mounting cavity. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. Example

[0022] like Figure 1-5As shown, this utility model proposes a high-efficiency double cone filter press device, including a filter plate 1, an assembly filter ring 2 above the filter plate 1, and an mounting outer edge 11 above the assembly filter ring 2. The mounting end of the mounting outer edge 11 is installed corresponding to one side of the upper part of the assembly filter ring 2. The mounting outer edge 11 is fixedly connected to the assembly filter ring 2. Multiple sets of mounting slots 12 are formed on the outer periphery of the mounting outer edge 11. The mounting slots 12 are installed corresponding to the assembly end of the filter plate inside the double cone dryer. The mounting slots 12 and the assembly end of the filter plate inside the double cone dryer are mutually adapted. An adjusting filter ring 3 is provided between the filter plate 1 and the assembly filter ring 2. When the filter plate 1, the assembly filter ring 2, and the adjusting filter ring 3 are in the assembled state, they are in a "top hat" shape. Multiple sets of filter holes 4 are formed on the outer periphery of the filter plate 1 and the assembly filter ring 2 and the adjusting filter ring 3. The filter holes 4 on the filter plate 1 can perform pressure filtration on the material. At the same time, the setting of filter holes 4 on the assembly filter ring 2 and the adjusting filter ring 3 can increase the contact area with the material, thereby greatly improving the filtration efficiency. An assembly ring 5 is provided on the upper side of the filter plate 1 and the adjusting filter ring 3. The mounting end of the assembly ring 5 is installed corresponding to the upper side of the filter plate 1 and the adjusting filter ring 3, and is fixedly connected to the upper side of the filter plate 1 and the adjusting filter ring 3. Multiple sets of assembly grooves 6 are formed on the assembly ring 5, and multiple sets of annular clips are formed on the lower side of the assembly ring 5 corresponding to the position of the assembly groove 6. The groove 7, the lower side of the assembly filter ring 2 and the adjusting filter ring 3, each have an assembly groove 9. The inner wall of the assembly groove 9 fits snugly against the inner and outer sides of the assembly ring 5. The assembly groove 9 and the assembly ring 5 are installed in corresponding positions. Multiple sets of locking blocks 10 are provided in each assembly groove 9. The mounting end of the locking block 10 is installed in accordance with the inner wall of the assembly groove 9 and is fixedly connected to the inner wall of the assembly groove 9. The length of the locking block 10 corresponds to the length of the assembly groove 6, and the height of the locking block 10 corresponds to the height of the annular locking groove 7. The locking blocks 10 can be set so that when the filter plate 1, the assembly filter ring 2 and the adjusting filter ring 3 are in the assembly state, they can be locked into the annular locking groove 7, so that the operator can quickly assemble the filter plate 1 and the assembly filter ring. 2. The filter plate 1 and the filter ring 2 are assembled together. The lower part of the filter ring 3 is installed corresponding to the upper part of the filter plate 1. The lower side of the filter ring 3 is tightly fitted with the upper side of the filter plate 1. The upper part of the filter ring 3 is installed corresponding to the lower part of the assembly filter ring 2. The upper side of the filter ring 3 is tightly fitted with the lower side of the assembly filter ring 2. The filter plate 1, the assembly filter ring 2 and the filter ring 3 can be quickly assembled by using the assembly groove 9 and the locking block 10 in conjunction with the assembly ring 5, the assembly groove 6 and the annular locking groove 7. Different numbers of filter rings 3 can be selected for assembly according to different material quantities, so that the height of the device can be adjusted to meet the rapid filtration operation of different material quantities.

[0023] Multiple sets of stabilizing components 8 are provided above the filter plate 1 and the adjusting filter ring 3, below the annular groove 7. Each stabilizing component 8 includes a positioning block 81. Multiple sets of mounting cavities 14 are formed on one side of the filter plate 1 and the adjusting filter ring 3, corresponding to the position of the stabilizing component 8. The two sides of the positioning block 81 are in contact with the inner wall of the mounting cavity 14, and the positioning block 81 is correspondingly installed in the mounting cavity 14. The positioning block 81 and the mounting cavity 14 are slidably connected. When the filter plate 1, the assembled filter ring 2, and the adjusting filter ring 3 are in the assembled state, the positioning block 81 abuts against the locking block 10, and simultaneously the locking block 10 engages with the annular groove 7. The positioning block 81 ensures that the locking block 10 and the annular groove 7 are engaged. The positioning block 81 is more stable in its state. One side of the upper part of the positioning block 81 is sloped. Both sides of the mounting end of the positioning block 81 are provided with mounting shafts 82, which are fixedly connected to the positioning block 81. One end of the mounting cavity 14 has shaft holes on both sides. One end of the mounting shaft 82 is installed corresponding to the shaft hole and is rotatably connected to it. The end of the positioning block 81 near the mounting shaft 82 is flush with the upper side of the filter plate 1 and the adjusting filter ring 3. A return spring 83 is provided below the positioning block 81. One end of the return spring 83 is installed corresponding to the lower side of the positioning block 81 and is fixedly connected to one side of the positioning block 81. The other end of the positioning spring 83 is installed correspondingly to the inner wall of the mounting cavity 14, and the other end of the reset spring 83 is fixedly connected to the bottom of the inner wall of the mounting cavity 14. When the reset spring 83 is in the initial state, the end of the positioning block 81 away from the mounting shaft 82 is lifted. The setting of the reset spring 83 can keep the positioning block 81 in the lifted state at all times when it is not squeezed. A lever 84 is provided on one side of the positioning block 81. The mounting end of the lever 84 is installed correspondingly to one side of the positioning block 81 and is fixedly connected to the positioning block 81. Multiple sets of adjustment grooves 13 are respectively opened on the outer ring of the filter plate 1, the assembled filter ring 2 and the adjusting filter ring 3 on the side close to each other. The adjustment grooves 13 are arc-shaped. The adjustment groove 13 is positioned to accommodate the movement trajectory of the lever 84. The two sides of the lever 84 are in contact with the inner wall of the adjustment groove 13, and the lever 84 is slidably connected to the adjustment groove 13. The lever 84 facilitates the operator to manually adjust the state of the positioning block 81, thereby enabling quick disassembly of the device. The stabilizing component 8 can be used to install and position the filter plate 1, the assembled filter ring 2, and the adjusting filter ring 3 when they are in the assembled state, thereby ensuring the stability of the filter plate 1, the assembled filter ring 2, and the adjusting filter ring 3 during assembly. At the same time, it allows for quick disassembly of the filter plate 1, the assembled filter ring 2, and the adjusting filter ring 3, which is beneficial for the operator to adjust the height of the device according to different material quantities.

[0024] In this embodiment, when the operator assembles the filter plate 1, the assembly filter ring 2, and the adjusting filter ring 3 in this device, the operator first aligns the lower side of the adjusting filter ring 3 with the upper side of the filter plate 1. At this time, the locking block 10 in the assembly groove 9 on the adjusting filter ring 3 aligns with the assembly groove 6 on the outer side of the assembly ring 5 on the filter plate 1. Then, the operator makes the lower side of the adjusting filter ring 3 fit against the upper side of the filter plate 1, and then rotates the adjusting filter ring 3 to make the locking block 10 slide along the inner wall of the annular groove 7 on the filter plate 1. When the locking block 10 moves to the position of the positioning block 81, the locking block 10 applies pressure to the positioning block 81. Force is applied to the positioning block 81 to press against the reset spring 83, thereby causing the positioning block 81 to be retracted into the mounting cavity 14. Then, the adjusting filter ring 3 is rotated until the locking block 10 disengages from pressing against the positioning block 81. At this time, the reset spring 83 drives the positioning block 81 back to its initial state through the reset action, so that one end of the positioning block 81 abuts against one side of the locking block 10, thereby completing the assembly of the filter plate 1 and the adjusting filter ring 3. The assembly of the device is completed by assembling the filter ring 2 and the adjusting filter ring 3 in the same way. Different numbers of adjusting filter rings 3 can be selected for assembly according to different material quantities.

[0025] When the operator needs to disassemble this device, simply press the lever 84 downwards by hand to guide the lever 84 to slide along the adjustment groove 13. At the same time, the lever 84 drives the positioning block 81 to move into the mounting cavity 14. At this time, the reset spring 83 is compressed, thereby disengaging the positioning block 81 from the blocking block 10. Finally, the operator rotates the filter plate 1, the assembled filter ring 2 or the adjusted filter ring 3 to move the blocking block 10 to the position of the assembly groove 6 to complete the disassembly operation.

[0026] The above-described specific embodiments are merely preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above-described specific embodiments.

Claims

1. A high efficiency double-cone filter-press device comprising a filter plate (1), characterized in that: The assembly filter ring (2) is arranged above the filter plate (1), and the adjusting filter ring (3) is arranged between the filter plate (1) and the assembly filter ring (2); a plurality of filter holes (4) are arranged on the outer periphery of the filter plate (1), the assembly filter ring (2) and the adjusting filter ring (3); the assembly ring (5) is arranged on the upper side of the filter plate (1) and the adjusting filter ring (3); a plurality of assembly grooves (6) are arranged on the assembly ring (5); a plurality of annular clamping grooves (7) are arranged on the lower side of the assembly ring (5) and correspond to the assembly grooves (6); a plurality of stabilizing assemblies (8) are arranged on the upper side of the filter plate (1) and the adjusting filter ring (3) and below the annular clamping grooves (7); the stabilizing assembly (8) comprises a positioning block (81); mounting shafts (82) are arranged on the two sides of the mounting end of the positioning block (81); a reset spring (83) is arranged below the positioning block (81); a lever (84) is arranged on one side of the positioning block (81); assembly grooves (9) are arranged on the lower side of the assembly filter ring (2) and the adjusting filter ring (3); and a plurality of clamping blocks (10) are arranged in the assembly grooves (9).

2. A high efficiency double-cone filter press apparatus as claimed in claim 1, wherein, An installation outer edge (11) is arranged above the assembly filter ring (2); the installation end of the installation outer edge (11) is correspondingly installed on the upper side of the assembly filter ring (2); a plurality of installation clamping grooves (12) are arranged on the outer periphery of the installation outer edge (11); and the installation clamping grooves (12) are correspondingly installed on the inner filter plate assembly end of the double-cone drying machine.

3. The high efficiency double-cone filter press apparatus of claim 1, wherein, The installation end of the assembly ring (5) is correspondingly installed on the upper side of the filter plate (1) and the adjusting filter ring (3); the inner wall of the assembly groove (9) is in close contact with the inner and outer sides of the assembly ring (5); and the assembly groove (9) is correspondingly installed on the assembly ring (5).

4. The high efficiency double cone filter press apparatus of claim 1, wherein, The installation end of the clamping block (10) is correspondingly installed on the inner wall of the assembly groove (9); the length of the clamping block (10) corresponds to the length of the assembly groove (6); and the height of the clamping block (10) corresponds to the height of the annular clamping groove (7).

5. The high efficiency double cone filter apparatus of claim 1, wherein, A plurality of installation cavities (14) are arranged on the upper side of the filter plate (1) and the adjusting filter ring (3) and correspond to the positions of the stabilizing assemblies (8); the two sides of the positioning block (81) are in close contact with the inner wall of the installation cavity (14); and one side of the positioning block (81) is arranged in a beveled shape.

6. A high efficiency double cone filter press apparatus as claimed in claim 5, wherein, An axle hole is arranged on each of the two sides of one end of the installation cavity (14); and one end of the mounting shaft (82) is correspondingly installed on the axle hole.

7. The high efficiency double cone filter press apparatus of claim 5, wherein, One end of the reset spring (83) is correspondingly installed on the lower side of the positioning block (81); the other end of the reset spring (83) is correspondingly installed on the inner wall of the installation cavity (14); and when the reset spring (83) is in an initial state, the end of the positioning block (81) away from the mounting shaft (82) is lifted up.

8. The high efficiency double cone filter press apparatus of claim 1, wherein, A plurality of adjusting grooves (13) are correspondingly arranged on the outer circle of the side of the filter plate (1), the assembly filter ring (2) and the adjusting filter ring (3); the two sides of the lever (84) are in close contact with the inner wall of the adjusting groove (13); and the installation end of the lever (84) is correspondingly installed on one side of the positioning block (81).

9. The high efficiency double cone filter press apparatus of claim 1, wherein, The adjusting filter ring (3) is installed below the upper side of the filter plate (1) and above the lower side of the assembling filter ring (2), and when the filter plate (1), the assembling filter ring (2) and the adjusting filter ring (3) are in an assembled state, the positioning block (81) abuts against the clamping block (10), and the clamping block (10) and the annular clamping groove (7) are clamped with each other.

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