A filter press liquid receiving tray arrangement

Abstract

The utility model discloses a filter -press liquid receiving disc device, including filter -press body, the bottom of filter -press body is equipped with two side plates, and the fixedly connected with filter cake collection frame between two side plates, the fixedly connected with baffle between two side plates, the outer wall fixedly connected with two sliding rods of baffle, the top of filter cake collection frame places filtrate collection hopper, the utility model discloses a baffle, sliding rod, filtrate collection hopper, lug, sliding sleeve and support strip are set up, can realize the support and removal of filtrate collection hopper, cooperation to filtrate collection, through setting up filter cake collection frame, V type stainless steel interception net, drain pipe, open -close board and hasp, carries out the separate collection to filter cake, still can independent stable operation in the whole in the power failure or inconvenient power access site, and the applicable scene of equipment is greatly widened, satisfies the use demand under the special environment such as field operation, and the mobile flexibility and working condition adaptation ability of equipment are improved.

Description

Technical Field

[0001] This utility model relates to the field of jack filter press technology, and in particular to a filter press liquid receiving tray device. Background Technology

[0002] A jack-type filter press (also known as a manual or mechanical filter press) is a solid-liquid separation device with a relatively simple structure and convenient maintenance, suitable for small to medium throughput or specific operating conditions (such as situations where there is a power outage or the hydraulic system is inconvenient to maintain). During the liquid feeding or filter cake unloading process, residual filtrate will drip or splash everywhere, which not only pollutes the working environment and wastes materials, but may also corrode the equipment foundation and pose safety risks such as slipping. Therefore, a drip tray device is needed to collect it.

[0003] In existing technologies, traditional liquid receiving tray devices mostly use hydraulic drive to open, close, or move. This design has particularly prominent drawbacks for small to medium throughput or specific working conditions (such as field operations, power-deficient environments, laboratories, or situations where hydraulic systems are inconvenient to maintain): the hydraulic system requires a stable electric power station and cannot operate independently in locations with power shortages or inconvenient power access, greatly limiting the applicability and mobility of the equipment; since the hydraulic system consists of complex components such as cylinders, pump stations, valve blocks, and seals, there are risks of oil leakage, blockage, and other failures, making daily maintenance and professional repair not only cumbersome but also costly, a heavy burden for users seeking low maintenance and high reliability; at the same time, for applications with small throughput, the complex hydraulic drive system is overkill, not only increasing the initial investment in the equipment but also lacking the direct and quick feedback of manual operation, failing to meet the needs of simple and efficient operation. Therefore, we propose a liquid receiving tray device for filter presses to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a filter press liquid receiving tray device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A filter press receiving tray device includes a filter press body, two side plates at the bottom of the filter press body, a filter cake collecting frame fixedly connected between the two side plates, a baffle fixedly connected between the two side plates, two sliding rods fixedly connected to the outer wall of the baffle, a filtrate collecting hopper placed on the top of the filter cake collecting frame, two ear plates fixedly connected to the bottom of the filtrate collecting hopper, and a sliding sleeve fixedly connected to the bottom of each ear plate, a interception component inside the filter cake collecting frame, and support bars fixedly connected to the outer walls of the two side plates.

[0007] Preferably, the interception component includes a V-shaped stainless steel interception mesh, the inner wall of the filter cake collecting frame is fixedly connected to the outer wall of the V-shaped stainless steel interception mesh, a drain pipe is fixedly connected to the outer wall of the filter cake collecting frame, a filter cake discharge groove is opened on the outer wall of the filter cake discharge groove, an opening and closing plate is hinged to the inner wall of the filter cake discharge groove, a collection pipe is fixedly connected to the outer wall of the filtrate collecting hopper, and a collection bucket is fixedly connected to one end of both the collection pipe and the drain pipe, so as to facilitate the separate collection of filtrate.

[0008] Preferably, the outer wall of the filter press body is equipped with multiple filter plates, which provide filter media for the material, enabling the separation of liquid and solid in the material.

[0009] Preferably, the bottom of the filter cake collection frame is fixedly connected with four casters, which allow the filter cake collection frame to move flexibly, making it convenient for staff to transfer the collected filter cake to a designated location.

[0010] Preferably, the outer walls of the two slide rods are slidably connected to the inner walls of the two slide sleeves, and the slide rods and slide sleeves cooperate to provide guidance and support for the sliding of the filtrate collection hopper.

[0011] Preferably, the opening and closing plate is fixedly connected to the filter cake collection frame by two fasteners, which can securely lock the opening and closing plate to ensure that the opening and closing plate will not be accidentally opened during the filter cake collection process.

[0012] Preferably, the tops of both support bars are in contact with the bottom of the filtrate collection hopper.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] This solution achieves the support and movement of the filtrate collection hopper by setting up baffles, sliding rods, filtrate collection hoppers, ear plates, sliding sleeves, and support bars. In conjunction with filtrate collection, filter cake is collected separately by setting up filter cake collection frames, V-shaped stainless steel interception mesh, drainage pipes, opening and closing plates, and buckles. The whole system can still operate independently and stably in places with no power or inconvenient power access, which greatly expands the applicable scenarios of the equipment, meets the usage needs of special environments such as field operations, and improves the mobility and adaptability of the equipment to working conditions. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1This is a three-dimensional structural diagram of a filter press liquid receiving tray device proposed in this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of a filter press liquid receiving tray device proposed in this utility model;

[0018] Figure 3 This is a partial three-dimensional structural diagram of a filter press liquid receiving tray device proposed in this utility model.

[0019] In the diagram: 1. Filter press body; 2. Filter plate; 3. Side plate; 4. Filter cake collection frame; 5. Casters; 6. Baffle; 7. Slide rod; 8. Filtration collection hopper; 9. Ear plate; 10. Sliding sleeve; 11. V-shaped stainless steel interception mesh; 12. Drain pipe; 13. Opening and closing plate; 14. Fastener; 15. Support bar; 16. Collection pipe. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Depend on Figures 1-3 As shown, a filter press receiving tray device is disclosed, including a filter press body 1 (XAMJ2 / 500-UBK). Multiple filter plates 2 are installed on the outer wall of the filter press body 1. Two side plates 3 are provided at the bottom of the filter press body 1. A filter cake collection frame 4 is fixedly connected between the two side plates 3. Four casters 5 are fixedly connected to the bottom of the filter cake collection frame 4. An existing foot pedal brake structure is installed on the outer wall of the casters 5. The casters 5 enable the filter cake collection frame 4 to move flexibly, making it convenient for workers to transfer the collected filter cake to a designated location.

[0022] A baffle 6 is fixedly connected between the two side plates 3. Two sliding rods 7 are fixedly connected to the outer wall of the baffle 6. A filtrate collection hopper 8 is placed on the top of the filter cake collection frame 4. The filtrate collection hopper 8 can collect the filtrate dripping from the filter plate 2 to prevent the filtrate from dripping randomly and polluting the environment. Two ear plates 9 are fixedly connected to the bottom of the filtrate collection hopper 8. Sliding sleeves 10 are fixedly connected to the bottom of each ear plate 9. The outer walls of the two sliding rods 7 are slidably connected to the inner walls of the two sliding sleeves 10 respectively. The sliding rods 7 and the sliding sleeves 10 cooperate to provide guidance for the sliding of the filtrate collection hopper 8, so that the filtrate collection hopper 8 can be smoothly pulled out or pushed in, making it easy to expose the top of the filter cake collection frame 4 when collecting the filter cake.

[0023] Support bars 15 are fixedly connected to the outer walls of both side plates 3, and the tops of both support bars 15 are in contact with the bottom of the filtrate collection hopper 8.

[0024] The filter cake collection frame 4 is equipped with a retention component, which includes a V-shaped stainless steel retention mesh 11. The V-shaped stainless steel retention mesh 11 uses a V-shaped structure to support and regulate the falling filter cake, preventing the filter cake from scattering randomly. At the same time, the stainless steel material is corrosion resistant, has high strength, and a long service life.

[0025] The inner wall of the filter cake collecting frame 4 is fixedly connected to the outer wall of the V-shaped stainless steel intercepting mesh 11. The outer wall of the filter cake collecting frame 4 is fixedly connected to the drain pipe 12. The outer wall of the filter cake collecting frame 4 is provided with a filter cake discharge groove. The inner wall of the filter cake discharge groove is hinged with an opening and closing plate 13. When the opening and closing plate 13 is opened, the filter cake can be quickly cleaned out from the filter cake collecting frame 4. When closed, it can seal the filter cake collecting frame 4.

[0026] Two latches 14 are fixedly connected between the opening and closing plate 13 and the filter cake collection frame 4. The latches 14 can securely lock the opening and closing plate 13 to ensure that the opening and closing plate 13 will not be opened accidentally during the filter cake collection process. The outer wall of the filtrate collection hopper 8 is fixedly connected with a collection pipe 16.

[0027] Working principle: When the filter press body 1 is started, the material to be filtered enters between multiple filter plates 2 installed on its outer wall under pressure. The liquid component in the material, i.e., the filtrate, will pass through the filter medium of the filter plate 2 and then drip down. At this time, the dripping filtrate falls directly into the filtrate collection hopper 8. To ensure the stability of the filtrate collection hopper 8 and facilitate operation, two ear plates 9 are supported by two sliding rods 7 and two sliding sleeves 10. At the same time, two support bars 15 support the bottom of the filtrate collection hopper 8, ensuring the stability of the filtrate collection hopper 8 during the collection process. When collecting filtrate, the filtrate can be discharged through the collection pipe 16 (connected to the existing filtrate collection bucket) fixed and interconnected on the outer wall of the filtrate collection hopper 8 to realize the centralized recovery or subsequent treatment of filtrate.

[0028] The solid residue left after filtration, namely the filter cake, will gradually accumulate between the filter plates 2. When the filter cake reaches a certain thickness or the filtration process is completed, the filtrate collection hopper 8 is pulled outward through the two sliding rods 7 and the two sliding sleeves 10, exposing the top of the filter cake collection frame 4. When the filter plates 2 are pulled apart, the filter cake falls downward under the action of gravity and falls onto the V-shaped stainless steel interception mesh 11. The V-shaped stainless steel interception mesh 11 can play a certain role in bearing and organizing the falling filter cake, preventing the filter cake from scattering randomly. At the same time, it can also prevent small particles of filter cake from clogging the subsequent possible discharge structure. If the filter cake collected in the filter cake collection frame 4 still contains a small amount of liquid that has not been completely separated, this liquid can flow through the V-shaped stainless steel interception mesh 11 to the bottom of the filter cake collection frame 4, and then be discharged through the drain pipe 12 (connected to the existing filtrate collection bucket) fixed and interconnected on the outer wall of the filter cake collection frame 4, further realizing solid-liquid separation.

[0029] Once the filter cake collection frame 4 is full of filter cake, the staff can open the hinged opening plate 13 on the inner wall of the filter cake discharge trough on the outer wall of the filter cake collection frame 4. The two latches 14 that are fixedly connected between the opening plate 13 and the filter cake collection frame 4 can be easily unlocked so that the filter cake can be quickly cleaned out of the filter cake collection frame 4. In addition, the four universal wheels 5 fixedly connected to the bottom of the filter cake collection frame 4 make it easy for the staff to push the filter cake collection frame 4 to move, which facilitates the transfer of the collected filter cake to a designated location for subsequent processing, greatly improving the convenience of filter cake collection and transfer.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A filter press receiving tray device, comprising a filter press body (1), characterized in that, The filter press body (1) has two side plates (3) at the bottom, a filter cake collecting frame (4) is fixedly connected between the two side plates (3), a baffle (6) is fixedly connected between the two side plates (3), two sliding rods (7) are fixedly connected to the outer wall of the baffle (6), a filtrate collecting hopper (8) is placed on the top of the filter cake collecting frame (4), two ear plates (9) are fixedly connected to the bottom of the filtrate collecting hopper (8), and a sliding sleeve (10) is fixedly connected to the bottom of each of the two ear plates (9). The filter cake collecting frame (4) has a interception component inside, and a support strip (15) is fixedly connected to the outer wall of each of the two side plates (3).

2. The filter press liquid receiving tray device according to claim 1, characterized in that, The interception assembly includes a V-shaped stainless steel interception mesh (11), the inner wall of the filter cake collection frame (4) is fixedly connected to the outer wall of the V-shaped stainless steel interception mesh (11), the outer wall of the filter cake collection frame (4) is fixedly connected to a drain pipe (12), the outer wall of the filter cake collection frame (4) is provided with a filter cake discharge groove, the inner wall of the filter cake discharge groove is hinged with an opening and closing plate (13), and the outer wall of the filtrate collection hopper (8) is fixedly connected to a collection pipe (16).

3. The filter press liquid receiving tray device according to claim 1, characterized in that, Multiple filter plates (2) are installed on the outer wall of the filter press body (1).

4. The filter press liquid receiving tray device according to claim 1, characterized in that, The bottom of the filter cake collection frame (4) is fixedly connected to four casters (5).

5. A filter press liquid receiving tray device according to claim 1, characterized in that, The outer walls of the two sliding rods (7) are slidably connected to the inner walls of the two sliding sleeves (10).

6. A filter press receiving tray device according to claim 2, characterized in that, The opening and closing plate (13) is fixedly connected to the filter cake collection frame (4) by two fasteners (14).

7. A filter press liquid receiving tray device according to claim 1, characterized in that, The tops of both support bars (15) are in contact with the bottom of the filtrate collection hopper (8).

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