Single press cage single press system

Abstract

The application relates to a single-pressing-cage single-press system. The single-pressing-cage single-press system comprises a mounting frame, a pressing cage, a press, a traction mechanism and an extension mechanism. The pressing cage is arranged on the mounting frame and has a containing cavity with a top opening and used for containing a material assembly. The press is arranged on the mounting frame and used for pressing the material assembly in the containing cavity along a first direction. The press has an initial position, and a channel extending along a second direction is defined between the press in the initial position and the pressing cage. The traction mechanism is used for conveying the material assembly into the containing cavity through the top opening of the containing cavity. The traction mechanism comprises a first traction mechanism, and the extension mechanism is connected with the first traction mechanism to drive the first traction mechanism to displace along the second direction through the channel and between a first position and a second position. The pressing cage is fixedly arranged relative to the mounting frame, so that the material assembly is prevented from being pulled due to the movement of the pressing cage, and the material assembly is prevented from leaking or dripping.

Description

Technical Field

[0001] This application relates to the field of pressing equipment technology, and in particular to a single-cage single-press system. Background Technology

[0002] A press is a machine for separating solids and liquids. A press usually consists of a pressing cage and a press. However, in related technologies, the pressing cage and the press of a press can move relative to each other. For example, if the pressing cage moves relative to the press, it can lead to the risk of material leakage or water dripping. Utility Model Content

[0003] Therefore, it is necessary to provide a single-cage single-press system to address the above technical problems. Both the pressing cage and the press are fixed relative to the frame. This can reduce the pulling of the material assembly caused by the movement of the pressing cage, which could lead to leakage or dripping of the material assembly.

[0004] This application provides a single-cage single-press system, including:

[0005] Mounting rack;

[0006] A pressing cage is provided on the mounting frame, the pressing cage having a top opening and a receiving cavity for accommodating the material assembly;

[0007] A press, mounted on the mounting frame, is used to apply pressure to the material assembly within the receiving cavity in a first direction; the press has an initial position in which a channel extending in a second direction is defined between the press and the pressing cage in the initial position.

[0008] A traction mechanism, wherein the traction mechanism is used to convey a material assembly into the receiving cavity through a top opening of the receiving cavity; the traction mechanism includes a first traction mechanism; and

[0009] A telescopic mechanism, connected to the first traction mechanism, drives the first traction mechanism to pass through the channel in the second direction;

[0010] Wherein, the first direction and the second direction are perpendicular to each other.

[0011] In one embodiment, the material assembly includes a filter cloth and material wrapped within the filter cloth; the single-press cage single-press system further includes a second traction mechanism, a folding mechanism, a fabric spreader, a solid collection mechanism, and a cloth washing mechanism;

[0012] The single-press cage single-press system has a first working state and a second working state.

[0013] When the single-press cage single-press system is in the first working state, the first traction mechanism and the second traction mechanism are used to convey the material assembly into the receiving cavity; the material distributor is used to feed material onto the filter cloth output by the first traction mechanism, so that the filter cloth and the material are combined into the material assembly in the unfolded state; the folding mechanism is used to fold the material assembly to switch the material assembly to the folded state.

[0014] When the single-press cage single-press system is in the second working state, the first traction mechanism and / or the second traction mechanism are used to reverse the material assembly in the receiving cavity, so that it passes sequentially through the folding mechanism, the solid collection mechanism and the cloth washing mechanism; the folding mechanism is also used to unfold the material assembly in the folded state, so as to switch the material assembly to the unfolded state; the solid collection mechanism is used to remove and receive the material in the unfolded state of the material assembly; the cloth washing mechanism is used to wash the filter cloth.

[0015] In one embodiment, the single-cage single-press system further includes a fabric folding mechanism, which is used to fold the washed filter cloth when the single-cage single-press system is in the second working state.

[0016] In one embodiment, the fabric stacking mechanism includes:

[0017] A fabric stacking tank having a stacking groove for receiving the filter cloth; and

[0018] A fabric rack has a fabric aisle communicating with the fabric trough, the fabric aisle being used for the filter cloth passing through the opening of the fabric trough; the fabric rack is rotatably disposed in the fabric trough about an axis parallel to a third direction, so that the filter cloth passing through the fabric aisle is folded.

[0019] The first direction, the second direction, and the third direction are perpendicular to each other.

[0020] In one embodiment, the fabric stacking mechanism further includes a drain rack;

[0021] The draining frame is installed in the fabric stacking trough and located on the bottom side of the fabric rack to support the filter cloth passing through the fabric rack.

[0022] The drain rack is spaced apart from the bottom wall of the fabric trough, and the drain rack is provided with a plurality of drain holes that communicate with the fabric trough.

[0023] In one embodiment, the first traction mechanism includes two traction units for clamping the material assembly; each traction unit includes a timing belt and a plurality of timing pulleys spaced apart along the second direction, the plurality of timing pulleys being connected via the timing belt; the timing pulleys of the two traction units rotate in opposite directions; or

[0024] The first traction mechanism includes two first traction rollers rotating in opposite directions. Each first traction roller includes a connecting shaft extending along a third direction, and a plurality of clamping wheels spaced apart on the connecting shaft along its extension direction. Two adjacent clamping wheels of the two first traction rollers are used to clamp the material assembly; or

[0025] The first traction mechanism includes a first traction roller and a second traction roller with opposite rotation directions; the first traction roller includes a connecting shaft extending along a third direction, and a plurality of clamping wheels spaced apart on the connecting shaft along the extending direction of the connecting shaft; the clamping wheels of the first traction roller and the second traction roller are used to clamp the material assembly;

[0026] The first direction, the second direction, and the third direction are all perpendicular to each other;

[0027] The telescopic mechanism is used to drive the first traction mechanism to move along the second direction between the first position and the second position.

[0028] In one embodiment, the material assembly includes a filter cloth and material wrapped within the filter cloth, and the single-press cage single-press system further includes a folding mechanism;

[0029] The traction mechanism further includes a second traction mechanism. The first traction mechanism and the second traction mechanism are used to convey the material assembly into the receiving cavity and to cause the conveyed material assembly to pass through the folding mechanism.

[0030] The folding mechanism is used to switch the material assembly in the passing state between an unfolded state and a folded state;

[0031] When the material assembly is in the unfolded state, the material is located on the top side of the filter cloth;

[0032] When the material assembly is in the folded state, the filter cloth includes a first filter cloth portion, a second filter cloth portion, and a third filter cloth portion stacked sequentially along the thickness direction of the filter cloth. Along the width direction of the filter cloth, the second filter cloth portion and the third filter cloth portion are connected to opposite sides of the first filter cloth portion. The material is located between the first filter cloth portion and the second filter cloth portion.

[0033] In one embodiment, the single-cage single-press system further includes a material distributor;

[0034] The fabric feeder is located above the folding mechanism on the side away from the first traction mechanism along the second direction, and is used to feed material onto the filter cloth conveyed to the folding mechanism;

[0035] The folding mechanism includes a first folding frame and a second folding frame. The first folding frame is used to fold the second filter cloth portion away from the third filter cloth portion along the width direction of the filter cloth. The second folding frame is used to fold the third filter cloth portion away from the second filter cloth portion along the width direction of the filter cloth.

[0036] Along the width direction of the filter cloth, the fabric feeder is located between the first folding frame and the second folding frame;

[0037] The folding mechanism further includes a forming frame located on the bottom side of the first folding frame and the second folding frame. Along the width direction of the filter cloth, the filter cloth has a first end and a second end disposed opposite to each other. The forming frame is used to fold the first end of the filter cloth toward the side closer to the second end of the filter cloth, and to fold the second end of the filter cloth toward the side closer to the first end of the filter cloth, so as to form a first filter cloth part, a second filter cloth part and a third filter cloth part that are stacked sequentially along the thickness direction of the filter cloth.

[0038] In one embodiment, the single-cage single-press system further includes at least one lifting member for carrying the material assembly;

[0039] Along the second direction, the at least one lifting member is located between the folding mechanism and the first traction mechanism.

[0040] In one embodiment, the single-cage single-press system further includes a controller and a tension adjustment mechanism;

[0041] The material assembly includes a filter cloth and material wrapped inside the filter cloth; the traction mechanism further includes a second traction mechanism; the tension adjustment mechanism includes a counterweight, a first guide roller, a first position sensor, and a second position sensor;

[0042] The second traction mechanism is used to feed the filter cloth to the first traction mechanism, and the filter cloth fed by the second traction mechanism can bypass the first guide roller;

[0043] The first guide roller is rotatable relative to the counterweight about an axis parallel to a third direction, so that the tension adjustment mechanism switches between a tensioned state and a relaxed state.

[0044] The first position sensor is used to acquire a first presence signal indicating that the tension adjustment mechanism is in the tensioned state;

[0045] The second position sensor is used to acquire a second presence signal indicating that the tension adjustment mechanism is in the relaxed state;

[0046] The controller is electrically connected to the first position sensor, the second position sensor, and the second traction mechanism respectively, so as to reduce the traction speed of the second traction mechanism when the first position sensor detects the first presence signal, and increase the traction speed of the second traction mechanism when the second position sensor detects the second presence signal.

[0047] The first direction, the second direction, and the third direction are perpendicular to each other.

[0048] In the technical solution of this application, the traction mechanism can convey the material assembly into the receiving cavity through the top opening of the receiving cavity. Then, the telescopic mechanism drives the first traction mechanism to reciprocate through the channel in the second direction, thereby realizing the folding operation of the material assembly in the receiving cavity. After the folding operation of the material assembly is completed, the first traction mechanism can be positioned on the side of the channel closer to the telescopic mechanism in the second direction. Then, the press applies pressure to the material assembly in the receiving cavity in the first direction, thereby squeezing out the liquid in the material assembly to achieve solid-liquid separation of the material assembly. In this process, the pressing cage is fixed relative to the mounting frame, which can reduce the pulling of the material assembly caused by the movement of the pressing cage, thus reducing the possibility of material leakage or dripping. Furthermore, the press is fixed relative to the mounting frame, reducing the possibility of the press moving due to the first traction mechanism, which can improve the stability and reliability of the press to a certain extent. Attached Figure Description

[0049] Figure 1 A schematic diagram of a single-cage single-press system according to an embodiment of this application is shown.

[0050] Figure 2 A side view of the mounting frame, pressing cage, and press according to an embodiment of this application is shown from one perspective.

[0051] Figure 3 A side view of the mounting frame, pressing cage, and press according to one embodiment of this application is shown from another perspective.

[0052] Figure 4 It shows Figure 2 A schematic diagram of the AA cross-section.

[0053] Figure 5 A schematic diagram of the structure of the first traction mechanism traction material assembly in one embodiment of this application is shown.

[0054] Figure 6 A schematic diagram of the structure of the first traction mechanism traction material assembly in another embodiment of this application is shown.

[0055] Figure 7 A schematic diagram of the structure of the first traction mechanism traction material assembly in another embodiment of this application is shown.

[0056] Figure 8 A schematic diagram of the structure of the first traction mechanism traction material assembly in another embodiment of this application is shown.

[0057] Figure 9 It shows Figure 8 Side view.

[0058] Figure 10 A side view of a material assembly in a folded state according to an embodiment of this application is shown.

[0059] Figure 11 A top view of the folding mechanism, the first traction mechanism, and the pressing cage according to an embodiment of this application is shown.

[0060] Figure 12 A side view of the folding mechanism, the first traction mechanism, and the pressing cage according to an embodiment of this application is shown.

[0061] Figure 13 A top view of a material assembly in a folded state according to an embodiment of this application is shown.

[0062] Figure 14 A schematic diagram of the tension adjustment mechanism in one embodiment of this application is shown.

[0063] Figure 15 A schematic diagram of the fabric washing mechanism and fabric folding mechanism in one embodiment of this application is shown.

[0064] Reference numerals: 10, Single pressing cage single press system; 100, Mounting frame; 110, First frame; 111, Column; 120, Second frame; 121, Support beam; 200, Pressing cage; 210, Cage body; 220, Material support plate; 230, Baffle; 231, First baffle; 232, Second baffle; 201, First connector; Q, Receiving cavity; 300, Press; 310, Press drive component; 320, Pressing part; 330, Press upper beam; 340, Drainage mechanism; 341, Drainage pipe; 342, Drainage trough; 400. Traction mechanism; 410. First traction mechanism; 411. Synchronous belt; 412. Synchronous pulley; 413. First traction roller; 4131. Connecting shaft; 4132. Clamping roller; 414. Second traction roller; 415. Distance adjustment mechanism; 416. Drive mechanism; 420. Second traction mechanism; 421. Third traction roller; 430. Fourth traction roller; 500. Telescopic mechanism; 501. Frame; 610. Lifting mechanism; 620. Bearing part; 621. Clearance recess; 710. Folding mechanism; 711. First folding frame; 71 11. First folding edge; 712. Second folding frame; 7121. Second folding edge; 713. Forming frame; 7131. First folding edge; 7132. Second folding edge; 720. Fabric feeder; 730. Lifting component; 740. Fabric guide; 810. Tension adjustment mechanism; 811. Counterweight; 812. First guide roller; 813. First position sensor; 814. Second position sensor; 815. Hinge support; 820. Solid collection mechanism; 821. Slag scraping mechanism; 822. Slag conveying mechanism; 910. Fabric washing mechanism; 9 11. Washing tank; 912. Second guide roller; 913. Third guide roller; 914. Sprayer; 920. Fabric folding mechanism; 921. Fabric folding tank; 922. Fabric arranging frame; 9221. Fabric arranging aisle; 923. Draining frame; 924. Fourth guide roller; 925. Crank rocker mechanism; T. Channel; Y. Drainage aisle; C. Liquid receiving tank; C1. First liquid receiving sub-tank; C2. Second liquid receiving sub-tank; 20. Material assembly; 21. Filter cloth; 211. First filter cloth section; 212. Second filter cloth section; 213. Third filter cloth section; 22. Material. Detailed Implementation

[0065] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0066] In the description of this application, it should be understood that if terms such as "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0067] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0068] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0069] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0070] It should be noted that if a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component. If a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0071] Figure 1This paper shows a schematic diagram of the structure of a single-cage single-press system 10 according to an embodiment of the present application. Figure 2 This illustration shows a side view of the mounting bracket 100, pressing cage 200, and press 300 according to an embodiment of this application, taken from one perspective. Figure 3 A side view of the mounting bracket 100, pressing cage 200 and press 300 in one embodiment of this application is shown from another perspective.

[0072] Please refer to the following: Figure 1 and Figure 3 One embodiment of this application provides a single-cage single-press system 10, including a mounting frame 100, a pressing cage 200, a press 300, a traction mechanism 400, and a telescopic mechanism 500.

[0073] The pressing cage 200 is mounted on the mounting frame 100. The pressing cage 200 has a top opening and a receiving cavity Q for receiving the material assembly 20. The press 300 is mounted on the mounting frame 100 and is used to apply pressure to the material assembly 20 in the receiving cavity Q along the first direction F1.

[0074] The material assembly 20 may include a filter cloth 21 and a material 22 wrapped within the filter cloth 21. The material 22 may be a sauce or other mixture that requires solid-liquid separation.

[0075] Specifically, the press 300 includes a press drive 310 and a pressing part 320 connected together. The press drive 310 is mounted on the mounting frame 100 and is located on the top side of the pressing cage 200 along the first direction F1. The press drive 310 is used to drive the pressing part 320 to move along the first direction F1 toward the side closer to or away from the receiving cavity Q.

[0076] Thus, as the press drive 310 drives the pressing part 320 to move along the first direction F1 toward the side closer to the receiving cavity Q, the press drive 310 is used to drive the pressing part 320 to apply pressure to the material assembly 20 in the receiving cavity Q along the first direction F1, thereby squeezing out the liquid in the material assembly 20, so as to achieve solid-liquid separation of solid and liquid in the material 22.

[0077] The press 300 has an initial position, and a channel T extending in a second direction F2 is defined between the press 300 and the pressing cage 200 in the initial position. The traction mechanism 400 is used to convey the material assembly 20 into the receiving cavity Q through the top opening of the receiving cavity Q.

[0078] The traction mechanism 400 includes a first traction mechanism 410, and a telescopic mechanism 500 connected to the first traction mechanism 410 to drive the first traction mechanism 410 through the channel T along the second direction F2. The first direction F1 and the second direction F2 are perpendicular to each other.

[0079] The first direction F1 can be the direction parallel to the top of the mounting bracket 100 pointing to the bottom, i.e., the up-down direction. The second direction F2 can be the left-right direction or the front-back direction.

[0080] The initial position refers to the position of the press 300 at the initial moment before the press 300 applies pressure to the material assembly 20 in the receiving cavity Q. In other words, the initial position refers to the position of the press 300 before the press drive 310 drives the pressing part 320.

[0081] The telescopic mechanism 500 in this embodiment has many specific structural forms, including but not limited to a motor gear rack structure, a motor lead screw, a cylinder or a hydraulic cylinder, etc., as long as it can drive the first traction mechanism 410 to reciprocate between the first position and the second position, and is not limited here.

[0082] As an example, the telescopic mechanism 500 includes a first motor, a transmission gear, and a transmission rack. The first motor is mounted on a frame 501 on one side of the mounting bracket 100. The transmission gear is connected to the shaft of the first motor and also meshes with the transmission rack. The transmission rack is movably mounted on the frame 501 and is connected to the first traction mechanism 410. When the first motor rotates forward or reverse, it drives the transmission rack to move, and the transmission rack correspondingly drives the first traction mechanism 410 to extend or retract.

[0083] Thus, the traction mechanism 400 can convey the material assembly 20 into the receiving cavity Q through the top opening of the receiving cavity Q. Then, the telescopic mechanism 500 drives the first traction mechanism 410 to reciprocate along the second direction F2 through the channel T, thereby realizing the folding operation of the material assembly 20 in the receiving cavity Q. After the folding operation of the material assembly 20 is completed, the first traction mechanism 410 can be positioned on the side of the channel T along the second direction F2 close to the telescopic mechanism 500. Then, the press 300 applies pressure to the material assembly 20 in the receiving cavity Q along the first direction F1, thereby squeezing out the liquid in the material assembly 20 to achieve solid-liquid separation of the material assembly 20. During this process, the pressing cage 200 is fixedly set relative to the mounting frame 100, which can reduce the pulling of the material assembly 20 due to the movement of the pressing cage 200, thus reducing the possibility of material leakage or dripping of the material assembly 20. Furthermore, the press 300 is fixed relative to the mounting bracket 100, which reduces the possibility of the press 300 moving due to the avoidance of the first traction mechanism 410, and can improve the stability and reliability of the press 300 to a certain extent.

[0084] It is understandable that both the pressing cage 200 and the press 300 are fixedly mounted on the mounting frame 100, and the pressing cage 200 and the press 300 are aligned with each other, eliminating the need for additional alignment procedures caused by the movement of either the pressing cage 200 or the press 300.

[0085] In some embodiments, the telescopic mechanism 500 is used to drive the first traction mechanism 410 to move along the second direction F2 between the first position and the second position.

[0086] The first position refers to the position of the first traction mechanism 410 before it is driven by the telescopic mechanism 500. The second position refers to the position where the first traction mechanism 410 is moved along the second direction F2 to the position furthest from the first position under the drive of the telescopic mechanism 500, and is located on the side of the channel T away from the first position along the second direction F2.

[0087] The traction mechanism 400 can convey the material assembly 20 into the receiving cavity Q through the top opening of the receiving cavity Q. Then, the telescopic mechanism 500 drives the first traction mechanism 410 to reciprocate along the second direction F2 through the channel T, moving back and forth between the first position and the second position. This allows the material assembly 20 to be folded within the receiving cavity Q. After the folding operation of the material assembly 20 is completed, the first traction mechanism 410 can be positioned in the first position. Then, the press 300 applies pressure to the material assembly 20 within the receiving cavity Q along the first direction F1, thereby squeezing out the liquid within the material assembly 20 to achieve solid-liquid separation. During this process, the pressing cage 200 is fixedly set relative to the mounting frame 100, which reduces the possibility of the material assembly 20 being pulled due to the movement of the pressing cage 200, thus reducing the possibility of leakage or dripping of the material assembly 20. Furthermore, the press 300 is fixed relative to the mounting bracket 100, which reduces the possibility of the press 300 moving due to the avoidance of the first traction mechanism 410, and can improve the stability and reliability of the press 300 to a certain extent.

[0088] In some embodiments, the outer wall of the pressing cage 200 is connected to the mounting frame 100 via a plurality of first connectors 201.

[0089] The first connector 201 may be a clamp or other component that can fix the press cage 200 to the mounting frame 100.

[0090] For example, there are four first connectors 201. The mounting frame 100 includes a first frame 110. The first frame 110 includes four columns 111 that are spaced around the pressing cage 200 and correspond one-to-one with the four first connectors 201. The outer wall of the pressing cage 200 is connected to the first frame 110 of the mounting frame 100 through the four first connectors 201 (clamps). Each first connector 201 (clamp) is connected to the corresponding column 111.

[0091] In some embodiments, the press drive 310 is connected to the mounting frame 100 via the press upper crossbeam 330. Specifically, the press drive 310 is connected to the first frame 110 of the mounting frame 100 via the press upper crossbeam 330.

[0092] In this way, the press drive 310 can be aligned and fixed above the pressing cage 200, which makes it easier for the press drive 310 to drive the pressing part 320 to apply pressure to the material assembly 20 in the receiving cavity Q along the first direction F1.

[0093] In some embodiments, the mounting frame 100 includes a first frame 110 and a second frame 120. The press 300 and the pressing cage 200 are both mounted on the first frame 110, and the second frame 120 is connected to the first frame 110 and located on the bottom side of the pressing cage 200. The second frame 120 is provided with a liquid receiving groove C (e.g., [missing information]) that communicates with the receiving cavity Q. Figure 4 (As shown).

[0094] The second frame 120 supports the first frame 110 and can also receive the liquid squeezed out during the process of the press 300 applying pressure to the material assembly 20.

[0095] In some embodiments, the sidewall of the receiving cavity Q is provided with a plurality of drainage channels Y arranged at intervals around the central axis of the liquid receiving tank C, and all drainage channels Y are connected to the liquid receiving tank C.

[0096] In this way, the pressurized liquid can flow smoothly out of the receiving cavity Q through multiple drainage channels Y, and this portion of the pressurized liquid can be received through the receiving tank C.

[0097] In some embodiments, the pressing cage 200 includes a cage body 210 with openings at both ends and a support plate 220 for receiving the material assembly 20. The cage body 210 and the support plate 220 define a receiving cavity Q. The single pressing cage single press system 10 also includes a lifting mechanism 610. The output end of the lifting mechanism 610 passes through the opening at the bottom end of the cage body 210 and is connected to the support plate 220 to drive the support plate 220 to move along a first direction F1.

[0098] For example, the lifting mechanism 610 may be a hydraulic cylinder.

[0099] The lifting mechanism 610 can be used to lift the material plate 220, eliminating the need for indirect transmission mechanisms such as wire ropes and pulleys, which can improve the stability of the pressing process.

[0100] In some embodiments, the top of the second frame 120 is provided with a support beam 121 for receiving the material support plate 220. The material support plate 220 has an extreme position along the first direction F1 that is furthest from the top of the mounting frame 100. When the material support plate 220 is in the extreme position, the height of the lifting mechanism 610 along the first direction F1 is lower than the height of the support beam 121.

[0101] The extreme position refers to the position of the material support plate 220 when it is at its lowest point along the first direction F1.

[0102] During the process of the press 300 applying pressure to the material assembly 20 in the receiving cavity Q along the first direction F1, the pressing part 320 of the press 300 can continuously descend along the first direction F1, and the lifting mechanism 610 will also drive the material support plate 220 to continuously descend, thereby driving the material support plate 220 to move to the limit position. At this time, the height of the lifting mechanism 610 is lower than the height of the support beam 121, and the support beam 121 at the top of the second frame 120 can be used to support the material support plate 220, thereby using the support beam 121 to support the pressure applied by the press 300 to the material assembly 20, thereby reducing the possibility of damage to the lifting mechanism 610 caused by the pressure applied by the press 300.

[0103] It should be noted that after the filter pressing process is completed, the pressing part 320 of the press 300 will rise continuously, and under the traction of the second traction mechanism 420, the filter cloth 21 will be conveyed outward from the pressing cage 200 in the opposite direction. As the filter cloth 21 is moved out, the lifting mechanism 610 will also drive the material support plate 220 to rise continuously from the extreme position so as to collect the filter cloth 21 and carry out subsequent cleaning.

[0104] In some embodiments, the mounting bracket 100 is fixedly disposed on the support portion 620, the support portion 620 being provided with a clearance recess 621 for at least partially accommodating the lifting mechanism 610.

[0105] Optionally, the support unit 620 in this embodiment may include, but is not limited to, various working environments such as the ground or machine platform. The specific environment can be adjusted and set according to actual needs, and is not limited here.

[0106] The lifting mechanism 610 is a hydraulic cylinder. The piston rod of the lifting mechanism 610 has a certain stroke along the first direction F1. Therefore, the lifting mechanism 610 has a certain length along the first direction F1. Considering factors such as the height of the site space or the height of the single press cage single press system 10, a clearance recess 621 can be formed on the ground where the mounting frame 100 is located to accommodate the lifting mechanism 610. In this way, when the material support plate 220 is in the extreme position, the height of the lifting mechanism 610 can be lower than the height of the support beam 121, thereby reducing the damage to the lifting mechanism 610 caused by the pressure of the press 300.

[0107] In some embodiments, please refer to Figure 3 and Figure 4 The liquid receiving tank C includes a first liquid receiving sub-tank C1 and a second liquid receiving sub-tank C2 that are connected to each other. The first liquid receiving sub-tank C1 is arranged around the lifting mechanism 610, and the second liquid receiving sub-tank C2 is arranged around the first liquid receiving sub-tank C1. The bottom of the material support plate 220 is provided with a flow-blocking member 230, which is used to prevent fluid from flowing into the first liquid receiving sub-tank C1.

[0108] In this way, the flow-blocking component 230 can be used to prevent the fluid from flowing into the first liquid receiving tank C1, thereby preventing the fluid from flowing to the lifting mechanism 610, which can effectively protect the lifting mechanism 610.

[0109] Optionally, the flow-blocking member 230 is arranged around the central axis of the opening of the first liquid receiving sub-tank C1, that is, the flow-blocking member 230 is arranged around the central axis of the material support plate 220. The flow-blocking member 230 includes a first flow-blocking part 231 arranged around the central axis of the material support plate 220, and a second flow-blocking part 232 connected to the side of the first flow-blocking part 231 near the central axis of the material support plate 220 in a direction parallel to the top surface of the material support plate 220. The second flow-blocking part 232 extends in a direction parallel to the top surface of the material support plate 220, so as to better prevent fluid from flowing into the first liquid receiving sub-tank C1.

[0110] Optionally, the single-cage single-press system 10 also includes a draining mechanism 340, which includes a draining pipe 341 and a draining trough 342. The receiving trough C is connected to the draining trough 342 through the draining pipe 341. Specifically, the second receiving sub-trough C2 of the receiving trough C is connected to the draining trough 342 through the draining pipe 341. In this way, during the press 300 pressurizes the material assembly 20, the liquid squeezed out of the material assembly 20 can flow into the draining trough 342 through the first receiving sub-trough C1, the second receiving sub-trough C2 and the draining pipe 341, so that this part of the liquid can be collected or discharged in a unified manner.

[0111] In some embodiments, such as Figures 5-6 As shown, the first traction mechanism 410 includes two traction units for clamping the material assembly 20. Each traction unit includes a timing belt 411 and a plurality of timing pulleys 412 spaced apart along the second direction F2. The plurality of timing pulleys 412 are connected by the timing belt 411. The timing pulleys 412 of the two traction units rotate in opposite directions.

[0112] In this embodiment, the first traction mechanism 410 further includes a distance adjustment mechanism 415 and a drive mechanism 416. The distance adjustment mechanism 415 is connected to at least one traction unit and is used to adjust the distance between two traction units so that the two traction units clamp or release the material assembly 20. The drive mechanism 416 is connected to at least one traction unit and is used to drive the synchronous pulleys 412 of the two traction units to rotate in opposite directions.

[0113] Optionally, anti-slip textures are provided on the outer surface of the synchronous belt 411, which can improve the clamping force of the two traction units clamping the material assembly 20, thereby improving the traction effect of the first traction mechanism 410.

[0114] The anti-slip texture can be in various forms such as patterns, designs, or raised dots, as long as it can increase the friction between the synchronous belt 411 and the filter cloth 21. The specific form is not limited here.

[0115] Multiple synchronous pulleys 412 of the traction unit are spaced apart along the second direction F2. Therefore, multiple synchronous pulleys 412 can be arranged at a certain interval, which solves the problem of the filter cloth 21 covering the material 22 being difficult to clamp, and also reduces the probability of adverse phenomena such as the material 22 being squeezed out.

[0116] In other embodiments, such as Figure 7 As shown, the first traction mechanism 410 includes two first traction rollers 413 rotating in opposite directions. Each first traction roller 413 includes a connecting shaft 4131 extending along a third direction F3, and a plurality of clamping wheels 4132 spaced apart on the connecting shaft 4131 along its extension direction. Two adjacent clamping wheels 4132 of the two first traction rollers 413 are used to clamp the material assembly 20. The first direction F1, the second direction F2, and the third direction F3 are perpendicular to each other.

[0117] Similarly, the multiple clamping wheels 4132 are arranged at certain intervals, which solves the problem of the filter cloth 21 covering the material 22 being difficult to clamp, and also reduces the probability of adverse phenomena such as the material 22 being squeezed out.

[0118] In this embodiment, the first traction mechanism 410 further includes a distance adjustment mechanism 415 and a drive mechanism 416. The distance adjustment mechanism 415 is connected to at least one of the connecting shafts 4131 of the two first traction rollers 413. The distance adjustment mechanism 415 is used to adjust the distance between the two first traction rollers 413 so that the two first traction rollers 413 cooperate to clamp or release the material assembly 20. The drive mechanism 416 is connected to at least one of the connecting shafts 4131 of the two first traction rollers 413. The drive mechanism 416 is used to drive the two first traction rollers 413 to rotate in opposite directions.

[0119] In some other embodiments, such as Figure 8 and Figure 9 As shown, the first traction mechanism 410 includes a first traction roller 413 and a second traction roller 414 rotating in opposite directions. The first traction roller 413 includes a connecting shaft 4131 extending along a third direction F3, and a plurality of clamping wheels 4132 spaced apart on the connecting shaft 4131 along its extension direction. The clamping wheels 4132 and the second traction roller 414 of the first traction roller 413 are used to clamp the material assembly 20. The first direction F1, the second direction F2, and the third direction F3 are perpendicular to each other.

[0120] In this embodiment, the first traction mechanism 410 further includes a distance adjustment mechanism 415 and a drive mechanism 416. The distance adjustment mechanism 415 is connected to at least one of the connecting shaft 4131 of the first traction roller 413 and the second traction roller 414. The distance adjustment mechanism 415 is used to adjust the distance between the first traction roller 413 and the second traction roller 414 so that the first traction roller 413 and the second traction roller 414 cooperate to clamp or release the material assembly 20. The drive mechanism 416 is connected to at least one of the connecting shaft 4131 of the first traction roller 413 and the second traction roller 414. The drive mechanism 416 is used to drive the first traction roller 413 and the second traction roller 414 to rotate in opposite directions.

[0121] Similarly, the multiple clamping wheels 4132 are arranged at certain intervals, which solves the problem of the filter cloth 21 covering the material 22 being difficult to clamp, and also reduces the probability of adverse phenomena such as the material 22 being squeezed out.

[0122] The first traction mechanism 410 of the above form can pull the filter cloth 21 covering the material 22 forward, thereby improving the traction effect of the material assembly 20.

[0123] The first traction mechanism 410 can be configured with different structural forms according to the characteristics of different material assemblies 20 and parameters such as the thickness of the material assembly 20. For example, if the filter cloth 21 of the material assembly 20 is relatively smooth or the thickness of the material assembly 20 is relatively thick, then a structure such as... can be adopted. Figure 8 and Figure 9 The "upper wheel and lower roller" configuration is shown; for example, if the filter cloth 21 of the material assembly 20 is relatively rough or the thickness of the material assembly 20 is relatively thin, then two traction units can be used.

[0124] The specific number of clamping wheels 4132 or synchronous wheels 412 can be flexibly adjusted and set according to the characteristics of the material assembly 20 and the single extension length of the telescopic mechanism 500, and no specific limit is made here.

[0125] The drive mechanism 416 may include a second motor, or other mechanisms that can drive the two first traction rollers 413 to rotate in opposite directions, or mechanisms that can drive the first traction rollers 413 and the second traction rollers 414 to rotate in opposite directions, or mechanisms that can drive the synchronous pulleys 412 of the two traction units to rotate in opposite directions, without specific limitations.

[0126] In some embodiments, the single-press cage single-press system 10 further includes a folding mechanism 710, and the traction mechanism 400 further includes a second traction mechanism 420. The first traction mechanism 410 and the second traction mechanism 420 are used to convey the material assembly 20 into the receiving cavity Q and to pass the conveyed material assembly 20 through the folding mechanism 710. The folding mechanism 710 is used to switch the material assembly 20 between an unfolded state and a folded state. When the material assembly 20 is in the unfolded state, the material 22 is located on the top side of the filter cloth 21. Figure 10 As shown, when the material assembly 20 is in a folded state, the filter cloth 21 includes a first filter cloth portion 211, a second filter cloth portion 212, and a third filter cloth portion 213 stacked sequentially along the thickness direction of the filter cloth 21. Along the width direction of the filter cloth 21, the second filter cloth portion 212 and the third filter cloth portion 213 are connected to opposite sides of the first filter cloth portion 211, and the material 22 is located between the first filter cloth portion 211 and the second filter cloth portion 212.

[0127] In this way, the filter cloth 21 can be folded into a three-layer structure with a width of three equal parts. Taking the initial width of the filter cloth 21 as 3 meters as an example, folding the filter cloth 21 into a width of three equal parts means that when the material assembly 20 is in a folded state, the filter cloth 21 is folded to a width of 1 meter. Thus, the material 22 in the folded material assembly 20 can occupy 1 meter of width, while the material placed between the 1-meter-wide upper and lower filter cloths will occupy less than 1 meter of width (to avoid material leakage, no material is placed on both sides of the upper and lower filter cloths along the width direction). Obviously, compared with the method of placing the material with 1-meter upper and lower filter cloths, the folding mechanism 710 of this application can improve the utilization rate of the material 22, thereby helping to improve the production capacity of the single-press cage single-press system 10. Moreover, the material 22 is completely wrapped in the innermost layer of the filter cloth 21, which can also minimize the phenomenon of material leakage.

[0128] It should be further noted that the width direction of the filter cloth 21 is perpendicular to the thickness direction and the length direction of the filter cloth 21. During the process of the filter cloth 21 moving from the folding mechanism 710 to the first traction mechanism 410, the length direction of the filter cloth 21 can be the second direction F2 shown in the figure, and the width direction of the filter cloth 21 can be the third direction F3 shown in the figure.

[0129] Specifically, the folding mechanism 710 includes a forming frame 713. Along the width direction of the filter cloth 21, the filter cloth 21 has a first end and a second end that are disposed opposite to each other. The forming frame 713 is used to fold the first end of the filter cloth 21 toward the side closer to the second end of the filter cloth 21, and to fold the second end of the filter cloth 21 toward the side closer to the first end of the filter cloth 21, so as to form a first filter cloth portion 211, a second filter cloth portion 212 and a third filter cloth portion 213 that are stacked sequentially along the thickness direction of the filter cloth 21.

[0130] It can be understood that the forming frame 713 is used to fold the filter cloth 21 into a three-layer structure with three equal parts. The width of the folded filter cloth 21 can be controlled according to the dimension of the forming frame 713 along the width direction of the filter cloth 21. For example, if the dimension of the forming frame 713 along the width direction of the filter cloth 21 is 1 meter, then a 3-meter-wide filter cloth 21 can be folded into a 1-meter-wide filter cloth, that is, the width of the folded filter cloth 21 is 1 meter.

[0131] The forming frame 713 has a first folding edge 7131 and a second folding edge 7132 on opposite sides along the width direction of the filter cloth 21. The first folding edge 7131 is used to fold the second filter cloth portion 212 of the filter cloth 21 to the top side of the first filter cloth portion 211, so that the material 22 is located between the first filter cloth portion 211 and the second filter cloth portion 212. The second folding edge 7132 is used to fold the third filter cloth portion 213 of the filter cloth 21 to the top side of the second filter cloth portion 212 (i.e., the third filter cloth portion 213 is located on the side of the second filter cloth portion 212 away from the first filter cloth portion 211), so that the filter cloth 21 is folded into a three-layer structure with three equal parts of width.

[0132] The first folding edge 7131 and the second folding edge 7132 are also used to unfold the filter cloth 21 so that the material assembly 20 is in an unfolded state. The first folding edge 7131 and the second folding edge 7132 can be driven by a motor or cylinder to move away from each other along the width direction of the filter cloth 21, thereby unfolding the filter cloth 21. Of course, the material assembly 20 can also be manually switched between the folded and unfolded states, or other existing technologies can be used to switch the material assembly 20 between the folded and unfolded states; no specific limitations are made here.

[0133] Optionally, such as Figure 11 As shown, the single-press cage single-press system 10 also includes two cloth guides 740. The two cloth guides 740 are symmetrically arranged with reference to the central axis of the filter cloth 21 perpendicular to the width direction of the filter cloth 21, so that the two cloth guides 740 are used to correct the deviation of the filter cloth 21, while ensuring that the folding and forming effect of the filter cloth 21 is good.

[0134] In some embodiments, please refer to Figure 1 and Figure 12 The single-press cage single-press system 10 also includes a material distributor 720, which is located above the folding mechanism 710 on the side away from the first traction mechanism 410 along the second direction F2, and is used to feed material 22 onto the filter cloth 21 conveyed to the folding mechanism 710. Figure 11As shown, the folding mechanism 710 includes a first folding frame 711 and a second folding frame 712. The first folding frame 711 is used to fold the second filter cloth portion 212 away from the third filter cloth portion 213 along the width direction of the filter cloth 21. The second folding frame 712 is used to fold the third filter cloth portion 213 away from the second filter cloth portion 212 along the width direction of the filter cloth 21. The fabric feeder 720 is located between the first folding frame 711 and the second folding frame 712 along the width direction of the filter cloth 21.

[0135] The forming frame 713 is located on the bottom side of the first folding frame 711 and the second folding frame 712.

[0136] Specifically, the first folding frame 711 has a first folding edge 7111 on the side of the filter cloth 21 closer to the second folding frame 712 along the width direction of the filter cloth 21, and the second folding frame 712 has a second folding edge 7121 on the side of the first folding frame 711 closer to the filter cloth 21 along the width direction of the filter cloth 21. The first folding edge 7111 and the second folding edge 7121 are symmetrically arranged with reference to the target plane perpendicular to the width direction of the filter cloth 21, and both the first folding edge 7111 and the second folding edge 7121 are set at an acute angle to the target plane.

[0137] Combination Figure 11 It can be understood that: since the first folding frame 711 is used to fold the second filter cloth portion 212 away from the third filter cloth portion 213 along the width direction of the filter cloth 21, and the second folding frame 712 is used to fold the third filter cloth portion 213 away from the second filter cloth portion 212 along the width direction of the filter cloth 21, the first folding frame 711 and the second folding frame 712 can make the material assembly 20 in the folded state present a "turned-up collar" effect (e.g., Figure 13 (As shown).

[0138] Thus, before the material assembly 20 is folded, the distributor 720 has already distributed the material 22 onto the filter cloth 21 at the distribution position located between the first folding frame 711 and the second folding frame 712. It can be understood that this distribution position, along the second direction F2, is located on the side of the folding mechanism 710 away from the first traction mechanism 410, achieving the effect of feeding material first and then folding. Furthermore, as the second traction mechanism 420 continuously conveys the filter cloth 21 towards the folding mechanism 710, the distributor 720 will also continuously distribute the material 22 onto the filter cloth 21. On the fabric 21 (the material assembly 20 already assembled to be folded), the folding mechanism 710 will continuously fold the material assembly 20 into a folded state, and the material assembly 20 will have a "turned-up collar" effect. Then, the material assembly 20 with the "turned-up collar" effect can be transported to the receiving cavity Q by the first traction mechanism 410 and the second traction mechanism 420. Combined with the drive of the telescopic mechanism 500, the material assembly 20 can be folded into the receiving cavity Q in a Z-shape, which makes it easier for the press 300 to apply pressure to the material assembly 20.

[0139] In some embodiments, the single-cage single-press system 10 further includes at least one lifting member 730 for carrying the material assembly 20, located between the folding mechanism 710 and the first traction mechanism 410 along the second direction F2.

[0140] After the filter cloth 21 wraps the material 22, it is assembled into a material assembly 20. Compared with the weight of the filter cloth 21, the weight of the material assembly 20 is greater. At least one support member 730 can be used to support the material assembly 20, thereby improving the traction effect of the material assembly 20.

[0141] Optionally, the lifting member 730 includes a main body (not shown in the figure) extending along a third direction F3, and a plurality of lifting parts (not shown in the figure) spaced apart along the third direction F3 on the main body. The first direction F1, the second direction F2 and the third direction F3 are perpendicular to each other.

[0142] The lifting component 730 in this solution is similar to a corrugated pallet or multiple corrugated rollers. It can support the material assembly 20 while reducing the contact area and friction between the material assembly 20 and the lifting component 730, thereby better ensuring the traction effect of the material assembly 20.

[0143] In some embodiments, please refer to Figure 1 and Figure 14The single-press cage single-press system 10 also includes a controller (not shown) and a tension adjustment mechanism 810. The tension adjustment mechanism 810 includes a counterweight 811, a first guide roller 812, a first position sensor 813, and a second position sensor 814. A second traction mechanism 420 is used to feed filter cloth 21 to the first traction mechanism 410, and the filter cloth 21 fed by the second traction mechanism 420 can bypass the first guide roller 812. The first guide roller 812 can rotate relative to the counterweight 811 about an axis parallel to the third direction F3, so that the tension adjustment mechanism 810 switches between a tensioned state and a relaxed state. The first position sensor 813 is used to detect when the tension adjustment mechanism 810 is in a tensioned state (e.g., ...). Figure 14 The first position signal (shown by the dashed line) and the second position sensor 814 are used to detect when the tension adjustment mechanism 810 is in a relaxed state (as shown by the dashed line). Figure 14 The second presence signal is shown by the solid line. The controller is electrically connected to the first position sensor 813, the second position sensor 814, and the second traction mechanism 420, respectively, to decrease the traction speed of the second traction mechanism 420 when the first position sensor 813 detects the first presence signal, and to increase the traction speed of the second traction mechanism 420 when the second position sensor 814 detects the second presence signal. The first direction F1, the second direction F2, and the third direction F3 are perpendicular to each other.

[0144] Optionally, the tension adjustment mechanism 810 further includes a hinge support 815, with the counterweight 811 and the first guide roller 812 rotatably connected to the hinge support 815 at their closest points about an axis parallel to the third direction F3.

[0145] Thus, if the first position sensor 813 detects a first presence signal, it indicates that the filter cloth 21 pulled by the first guide roller 812 is too taut. The controller can then reduce the traction speed of the second traction mechanism 420, thereby reducing the traction force on the filter cloth 21. The counterweight 811, under its own weight, will drive the first guide roller 812 to rotate, thus relaxing the filter cloth 21 pulled by the first guide roller 812, allowing the tension adjustment mechanism 810 to adjust towards a relaxed state. If the second position sensor 814 detects a second presence signal, it indicates that the filter cloth 21 pulled by the first guide roller 812 is too taut. The controller can then increase the traction speed of the second traction mechanism 420, thereby increasing the traction force on the filter cloth 21, which in turn tightens the filter cloth 21 pulled by the first guide roller 812, allowing the tension adjustment mechanism 810 to adjust towards a tense state. Through such automatic adjustment, the filter cloth 21 will always be at a suitable tension, thereby improving the forming effect of the folded filter cloth 21.

[0146] Optionally, the second traction mechanism 420 includes a motor (not shown) that can be mounted on the frame 501 and two third traction rollers 421. The motor is connected to at least one of the two third traction rollers 421 to drive the two third traction rollers 421 to rotate in opposite directions. The motor is electrically connected to a controller, which allows the controller to control the output of the motor and thus control and adjust the traction speed of the second traction mechanism 420.

[0147] Optionally, the single-press cage single-press system 10 also includes a fourth traction roller 430, and the filter cloth 21 output by the second traction mechanism 420 passes around the first guide roller 812 and the fourth traction roller 430, and passes through the folding mechanism 710 and the first traction mechanism 410.

[0148] The filter cloth 21 can be conveyed along the second direction F2 toward the side closer to the first traction mechanism 410 by utilizing the guidance of the fourth traction roller 430.

[0149] In some embodiments, the single-cage single-press system 10 further includes a second traction mechanism 420, a folding mechanism 710, a material distributor 720, a solid collection mechanism 820, and a cloth washing mechanism 910. The single-cage single-press system 10 has a first working state and a second working state. When the single-cage single-press system 10 is in the first working state, the first traction mechanism 410 and the second traction mechanism 420 are used to convey the material assembly 20 into the receiving cavity Q. The material distributor 720 is used to distribute material 22 onto the filter cloth 21 output by the first traction mechanism 410, so that the filter cloth 21 and the material 22 are combined into the material assembly 20 in an unfolded state. The folding mechanism 710 is used to fold the material assembly 20 to switch the material assembly 20 to a folded state.

[0150] When the single-press single-cage press system 10 is in its second working state, the first traction mechanism 410 and / or the second traction mechanism 420 are used to convey the material assembly 20 in the receiving cavity Q outward, so as to pass through the folding mechanism 710, the solid collection mechanism 820 and the cloth washing mechanism 910 in sequence. The folding mechanism 710 is also used to unfold the material assembly 20 in the folded state to switch the material assembly 20 to the unfolded state. The solid collection mechanism 820 is used to remove and receive the material 22 in the unfolded state of the material assembly 20 (at this time, the material 22 is the material 22 after the liquid has been squeezed out, and at this time the material 22 is roughly in block or partially powdery form). The cloth washing mechanism 910 is used to wash the filter cloth 21.

[0151] In this way, both the first traction mechanism 410 and the second traction mechanism 420 can operate in the forward direction, thereby enabling the single-press cage single-press system 10 to be in the first working state. At this time, the feeder 720 is used to feed material 22 onto the filter cloth 21 output by the first traction mechanism 410 to form a material assembly 20 in the unfolded state. The folding mechanism 710 is used to fold the material assembly 20 to switch the material assembly 20 to the folded state. The first traction mechanism 410 and the second traction mechanism 420 are used to transport the folded material assembly 20 into the receiving cavity Q. The telescopic mechanism 500 can also be used to fold the material assembly 20 into the receiving cavity Q in a Z-shape. The press 300 can be used to apply pressure to the material assembly 20 in the receiving cavity Q along the first direction F1 to perform solid-liquid separation. The squeezed liquid can be received through the liquid receiving tank C for subsequent unified processing.

[0152] After the solid-liquid separation operation of the material assembly 20 is completed, at least one of the first traction mechanism 410 and the second traction mechanism 420 can be reversed. The folding mechanism 710 can be used to unfold the material assembly 20 in the folded state to the unfolded state. The solid collection mechanism 820 can be used to remove and receive the material 22 of the material assembly 20 in the unfolded state. The cloth washing mechanism 910 can be used to wash the filter cloth 21.

[0153] By repeating this process, the solid-liquid separation of the material assembly 20 can be carried out in the forward direction, and the material 22 (i.e. the solid on the filter cloth 21) of the material assembly 20 can be recovered in the reverse direction, and the filter cloth 21 can be cleaned. This eliminates the need for disassembling and reinstalling the filter cloth 21, thereby improving the efficiency of the single press cage single press system for more than 10 operations.

[0154] Optionally, when the single-press cage single-press system 10 is in the second working state, the second traction mechanism 420 is used to reverse the material assembly 20 in the receiving cavity Q. During the reverse conveying and reverse washing process, in order to avoid the first traction mechanism 410 crushing the material 22 on the filter cloth 21, the second traction mechanism 420 can be used to pull the filter cloth 21, which makes it easier for the solid collection mechanism 820 to remove the material 22 on the filter cloth 21 that is roughly in whole pieces, which is beneficial to improving the cleaning effect of the filter cloth 21.

[0155] Optionally, the solid collection mechanism 820 includes a scraping mechanism 821 and a slag conveying mechanism 822. The scraping mechanism 821 may include a scraper plate disposed on one side of the front of the filter cloth 21 and located on the reverse conveying path of the filter cloth 21. The front of the filter cloth 21 refers to the side of the filter cloth 21 used for setting the material 22. During the reverse conveying of the material assembly 20 in the receiving cavity Q by the second traction mechanism 420, the scraper plate can scrape off the material 22 (the material 22 after being squeezed out of liquid) on the filter cloth 21, facilitating subsequent cleaning of the filter cloth 21. The slag conveying mechanism 822 may include a conveyor belt for receiving the material 22 on the filter cloth 21, so that this part of the material 22 can be conveyed to a designated place by the conveyor belt, and then this part of the material 22 can be processed uniformly.

[0156] In some embodiments, the single-press cage single-press system 10 further includes a fabric folding mechanism 920, which is used to fold the washed filter cloth 21 when the single-press cage single-press system 10 is in a second working state.

[0157] During the reverse conveying of filter cloth 21, the filter cloth 21 can be cleaned by the cloth washing mechanism 910, and the cleaned filter cloth 21 can be folded by the cloth folding mechanism 920 for storage and drying.

[0158] In some embodiments, such as Figure 15 As shown, the fabric folding mechanism 920 includes a fabric folding pool 921 and a fabric folding frame 922. The fabric folding pool 921 has a fabric folding groove for accommodating the filter cloth 21. The fabric folding frame 922 has a fabric folding passage 9221 communicating with the fabric folding groove, which allows the filter cloth 21 passing through the opening of the fabric folding groove to pass through. The fabric folding frame 922 is rotatably disposed within the fabric folding groove about an axis parallel to the third direction F3, so that the filter cloth 21 passing through the fabric folding passage 9221 is folded. The first direction F1, the second direction F2, and the third direction F3 are perpendicular to each other.

[0159] For example, the first direction F1 is the up-down direction, the second direction F2 is the left-right direction, and the third direction F3 is the front-back direction.

[0160] Optionally, the fabric folding mechanism 920 further includes a fabric folding drive (not shown) and a crank-rocker mechanism 925. The fabric folding drive is connected to the fabric frame 922 via the crank-rocker mechanism 925 to drive the fabric frame 922 to rotate about an axis parallel to the third direction F3. The fabric folding drive can be a manual drive or an electric drive (such as a motor).

[0161] In this way, the filter cloth 21 can pass through the opening of the stacking groove and through the stacking passage 9221. Then, the stacking frame 922 is driven to rotate relative to the stacking pool 921 around an axis parallel to the third direction F3, so that the filter cloth 21 can be folded in a Z-shape and placed in the stacking groove, which is convenient for storing and drying the filter cloth 21.

[0162] In some embodiments, the fabric stacking mechanism 920 further includes a drain rack 923 disposed within the fabric stacking groove and located on the bottom side of the fabric arrangement frame 922 for supporting the filter cloth 21 passing through the fabric arrangement passage 9221. The drain rack 923 is spaced apart from the bottom wall of the fabric stacking groove, and the drain rack 923 is provided with a plurality of drain holes (not shown in the figure) that communicate with the fabric stacking groove.

[0163] In this way, the filter cloth 21 can be folded in a Z-shape and placed in the fabric trough, and located on the drain rack 923. The drain rack 923 is spaced apart from the bottom wall of the fabric trough. The drain rack 923 is provided with multiple drainage holes that are connected to the fabric trough. Therefore, the filter cloth 21 can be dried faster by using the drain rack 923.

[0164] Optionally, the feeder 720 has multiple discharge ports arranged in an array to facilitate the uniform distribution of material 22 on the filter cloth 21. The feeder 720 may include a hopper, etc.

[0165] Optionally, the cloth washing mechanism 910 includes a cloth washing tank 911 with a cloth washing trough, a second guide roller 912 disposed in the cloth washing trough, two third guide rollers 913 disposed on the cloth washing tank 911 and located outside the cloth washing trough, and a plurality of sprayers 914 disposed in the cloth washing trough, wherein the spray nozzles of a portion of the sprayers 914 are arranged facing the front of the filter cloth 21, and the spray nozzles of another portion of the sprayers 914 are arranged facing the back of the filter cloth 21. Two third guide rollers 913 are spaced apart along a direction parallel to the plane where the opening of the washing tank is located. The filter cloth 21 conveyed by the second traction mechanism 420 toward the washing mechanism 910 can pass around one of the third guide rollers 913, the second guide roller 912 and the other third guide roller 913 in sequence. During this process, multiple sprayers 914 can be used to spray the filter cloth 21, thereby cleaning the filter cloth 21 well. Since the two third guide rollers 913 are located outside the washing tank and the second guide roller 912 is located inside the washing tank, combined with the fact that the washing tank has a certain depth, the residence time of the filter cloth 21 in the washing pool 911 can be increased, thereby improving the cleaning time and cleaning effect of the filter cloth 21.

[0166] Optionally, the sprayer 914 is a high-pressure sprayer.

[0167] Optionally, along the depth direction of the washing tank, the second guide roller 912 is closer to the bottom wall of the washing tank than the opening of the washing tank, and the distance between the second guide roller 912 and the bottom wall of the washing tank is less than or equal to one-third of the distance between the second guide roller 912 and the opening of the washing tank.

[0168] Optionally, the fabric stacking mechanism 920 further includes a fourth guide roller 924 rotatably disposed on the fabric stacking pool 921 about a third axis F3 and located outside the fabric stacking groove. The fourth guide roller 924 is arranged across the opening of the fabric stacking groove. The filter cloth 21 conveyed by the second traction mechanism 420 toward the washing mechanism 910 can sequentially pass around one of the third guide rollers 913, the second guide roller 912, the other third guide roller 913 and the fourth guide roller 924, and pass through the opening of the fabric stacking groove and the fabric placement passage 9221, and can then be stacked on the drain rack 923 under the drive of the fabric placement frame 922.

[0169] Optionally, the washing tank 911 and the stacking tank 921 are arranged adjacent to each other. This facilitates the washing of the filter cloth 21 in the washing tank 911 and then conveying the filter cloth 21 to the stacking tank 921 of the stacking mechanism 920 for subsequent stacking operations.

[0170] When the single-cage single-press system 10 is in its first working state, the single-cage single-press system 10 performs a forward material feeding process. Specifically, the first traction mechanism 410 and the second traction mechanism 420 both operate in the forward direction. The material feeder 720 is used to feed material 22 onto the filter cloth 21 output by the first traction mechanism 410 to form a material assembly 20 in an unfolded state. The folding mechanism 710 is used to fold the material assembly 20 to switch it to a folded state. The first traction mechanism 410 and the second traction mechanism 420 are used to transport the folded material assembly 20 into the receiving cavity Q. The telescopic mechanism 500 can also be used to fold the material assembly 20 into the receiving cavity Q in a Z-shape. The press 300 can be used to apply pressure to the material assembly 20 in the receiving cavity Q along the first direction F1 to perform solid-liquid separation. The squeezed liquid can be received through the liquid receiving tank C for subsequent unified processing.

[0171] After the pressing operation is completed, the first traction mechanism 410 can be stopped and the second traction mechanism 420 can be reversed, thereby putting the single pressing cage single press system 10 into the second working state. In this way, the single pressing cage single press system 10 can perform the reverse slag removal process. Specifically, the folding mechanism 710 can unfold the material assembly 20 in the folded state to the unfolded state, the solid collection mechanism 820 can remove and receive the material 22 in the unfolded material assembly 20, the cloth washing mechanism 910 can wash the filter cloth 21, and the cloth folding mechanism 920 can fold and wash the filter cloth 21.

[0172] By repeating this process, the solid-liquid separation of the material assembly 20 can be carried out in the forward direction, while the material 22 on the filter cloth 21 of the material assembly 20 can be recovered and the filter cloth 21 can be cleaned in the reverse direction. This eliminates the need for disassembling and reinstalling the filter cloth 21, thereby improving the efficiency of the single press cage single press system for more than 10 operations.

[0173] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0174] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A single-cage single-press system, characterized in that, include: Mounting rack; A pressing cage is provided on the mounting frame, the pressing cage having a top opening and a receiving cavity for accommodating a material assembly; A press, mounted on the mounting frame, is used to apply pressure to the material assembly within the receiving cavity in a first direction; the press has an initial position in which a channel extending in a second direction is defined between the press and the pressing cage in the initial position. A traction mechanism, wherein the traction mechanism is used to convey a material assembly into the receiving cavity through a top opening of the receiving cavity; the traction mechanism includes a first traction mechanism; and A telescopic mechanism, connected to the first traction mechanism, drives the first traction mechanism to pass through the channel in the second direction; Wherein, the first direction and the second direction are perpendicular to each other.

2. The single-cage single-press system according to claim 1, characterized in that, The material assembly includes a filter cloth and the material wrapped inside the filter cloth; the single-press cage single-press system also includes a second traction mechanism, a folding mechanism, a material distributor, a solid collection mechanism, and a cloth washing mechanism; The single-press cage single-press system has a first working state and a second working state; When the single-press cage single-press system is in the first working state, the first traction mechanism and the second traction mechanism are used to convey the material assembly into the receiving cavity; the material distributor is used to feed material onto the filter cloth output by the first traction mechanism, so that the filter cloth and the material are combined into the material assembly in the unfolded state; the folding mechanism is used to fold the material assembly to switch the material assembly to the folded state. When the single-press cage single-press system is in the second working state, the first traction mechanism and / or the second traction mechanism are used to reverse the material assembly in the receiving cavity, so that it passes sequentially through the folding mechanism, the solid collection mechanism and the cloth washing mechanism; the folding mechanism is also used to unfold the material assembly in the folded state, so as to switch the material assembly to the unfolded state; the solid collection mechanism is used to remove and receive the material in the unfolded state of the material assembly; the cloth washing mechanism is used to wash the filter cloth.

3. The single-cage single-press system according to claim 2, characterized in that, The single-cage single-press system also includes a fabric folding mechanism, which is used to fold the cleaned filter cloth when the single-cage single-press system is in the second working state.

4. The single-cage single-press system according to claim 3, characterized in that, The fabric stacking mechanism includes: A fabric stacking tank having a stacking groove for receiving the filter cloth; and A fabric rack has a fabric aisle communicating with the fabric trough, the fabric aisle being used for the filter cloth passing through the opening of the fabric trough; the fabric rack is rotatably disposed in the fabric trough about an axis parallel to a third direction, so that the filter cloth passing through the fabric aisle is folded. The first direction, the second direction, and the third direction are perpendicular to each other.

5. The single-cage single-press system according to claim 4, characterized in that, The fabric stacking mechanism also includes a draining rack; The draining frame is installed in the fabric stacking trough and located on the bottom side of the fabric rack to support the filter cloth passing through the fabric rack. The drain rack is spaced apart from the bottom wall of the fabric trough, and the drain rack is provided with a plurality of drain holes that communicate with the fabric trough.

6. The single-cage single-press system according to any one of claims 1-5, characterized in that, The first traction mechanism includes two traction units for clamping the material assembly; each traction unit includes a timing belt and a plurality of timing pulleys spaced apart along the second direction, the plurality of timing pulleys being connected by the timing belt; the timing pulleys of the two traction units rotate in opposite directions; or The first traction mechanism includes two first traction rollers rotating in opposite directions. Each first traction roller includes a connecting shaft extending along a third direction, and a plurality of clamping wheels spaced apart on the connecting shaft along its extension direction. Two adjacent clamping wheels of the two first traction rollers are used to clamp the material assembly; or The first traction mechanism includes a first traction roller and a second traction roller with opposite rotation directions; the first traction roller includes a connecting shaft extending along a third direction, and a plurality of clamping wheels spaced apart on the connecting shaft along the extending direction of the connecting shaft; the clamping wheels of the first traction roller and the second traction roller are used to clamp the material assembly; The first direction, the second direction, and the third direction are all perpendicular to each other; The telescopic mechanism is used to drive the first traction mechanism to move along the second direction between the first position and the second position.

7. The single-cage single-press system according to any one of claims 1-5, characterized in that, The material assembly includes a filter cloth and the material wrapped inside the filter cloth, and the single press cage single press system also includes a folding mechanism; The traction mechanism further includes a second traction mechanism. The first traction mechanism and the second traction mechanism are used to convey the material assembly into the receiving cavity and to cause the conveyed material assembly to pass through the folding mechanism. The folding mechanism is used to switch the material assembly in the passing state between an unfolded state and a folded state; When the material assembly is in the unfolded state, the material is located on the top side of the filter cloth; When the material assembly is in the folded state, the filter cloth includes a first filter cloth portion, a second filter cloth portion, and a third filter cloth portion stacked sequentially along the thickness direction of the filter cloth. Along the width direction of the filter cloth, the second filter cloth portion and the third filter cloth portion are connected to opposite sides of the first filter cloth portion. The material is located between the first filter cloth portion and the second filter cloth portion.

8. The single-cage single-press system according to claim 7, characterized in that, The single-cage single-press system also includes a material distributor; The fabric feeder is located above the folding mechanism on the side away from the first traction mechanism along the second direction, and is used to feed material onto the filter cloth conveyed to the folding mechanism; The folding mechanism includes a first folding frame and a second folding frame. The first folding frame is used to fold the second filter cloth portion away from the third filter cloth portion along the width direction of the filter cloth. The second folding frame is used to fold the third filter cloth portion away from the second filter cloth portion along the width direction of the filter cloth. Along the width direction of the filter cloth, the fabric feeder is located between the first folding frame and the second folding frame; The folding mechanism further includes a forming frame located on the bottom side of the first folding frame and the second folding frame. Along the width direction of the filter cloth, the filter cloth has a first end and a second end disposed opposite to each other. The forming frame is used to fold the first end of the filter cloth toward the side closer to the second end of the filter cloth, and to fold the second end of the filter cloth toward the side closer to the first end of the filter cloth, so as to form a first filter cloth part, a second filter cloth part and a third filter cloth part that are stacked sequentially along the thickness direction of the filter cloth.

9. The single-cage single-press system according to claim 7, characterized in that, The single-cage single-press system also includes at least one lifting component for supporting the material assembly; Along the second direction, the at least one lifting member is located between the folding mechanism and the first traction mechanism.

10. The single-cage single-press system according to any one of claims 1-5, characterized in that, The single-press cage single-press system also includes a controller and a tension adjustment mechanism; The material assembly includes a filter cloth and material wrapped inside the filter cloth; the traction mechanism further includes a second traction mechanism; the tension adjustment mechanism includes a counterweight, a first guide roller, a first position sensor, and a second position sensor; The second traction mechanism is used to feed the filter cloth to the first traction mechanism, and the filter cloth fed by the second traction mechanism can bypass the first guide roller; The first guide roller is rotatable relative to the counterweight about an axis parallel to a third direction, so that the tension adjustment mechanism switches between a tensioned state and a relaxed state. The first position sensor is used to acquire a first presence signal indicating that the tension adjustment mechanism is in the tensioned state; The second position sensor is used to acquire a second presence signal indicating that the tension adjustment mechanism is in the relaxed state; The controller is electrically connected to the first position sensor, the second position sensor, and the second traction mechanism respectively, so as to reduce the traction speed of the second traction mechanism when the first position sensor detects the first presence signal, and increase the traction speed of the second traction mechanism when the second position sensor detects the second presence signal. The first direction, the second direction, and the third direction are perpendicular to each other.

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