A high-efficiency filter press device for silicone

Abstract

The utility model provides a kind of efficient filter-pressing device of organic silicon, including mounting bracket, the side of mounting bracket is equipped with extrusion plate, the middle part of mounting bracket is equipped with filter-pressing structure, and filter-pressing structure includes filter-pressing plate, the middle part of mounting bracket is equipped with multiple filter-pressing plate, the side of filter-pressing plate is fixedly connected with side slide bar, the end of side slide bar is vertically fixedly connected with transmission rod, the end of mounting bracket is rotatably connected with driving rod, driving rod is in the shape of the Chinese character “ ”, and the two sides of driving rod are slidably connected with one abutment plate respectively, the side of abutment plate is fixedly connected with multiple slide posts, the side of transmission rod is equipped with limit slot, and slide post is slidably connected with the limit slot of transmission rod, which is equipped correspondingly;By setting transmission rod with guide slot on the side of filter-pressing plate, the obliquely arranged driving rod can drive all filter-pressing plates to separate simultaneously when rotating, to discharge filter residue quickly.

Description

Technical Field

[0001] This utility model belongs to the technical field of organosilicon production equipment, specifically relating to an organosilicon high-efficiency pressure filtration device. Background Technology

[0002] Organosilicon, or organosilicon compounds, possesses excellent electrical insulation and temperature resistance properties, making it widely applicable. The production of organosilicon requires the use of filter presses, which are mechanical devices that apply pressure to the material using a special filter medium, causing the liquid to permeate out. They are commonly used solid-liquid separation equipment.

[0003] After the existing plate and frame filter press completes the filtration process, it usually requires mechanical devices to separate the filter plates one by one and then discharge the filter residue between the filter plates. Since there are usually a large number of filter plates, the separation process of the filter plates is usually time-consuming, which reduces production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an organosilicon high-efficiency filter press device to solve the above problems. By setting a transmission rod with a guide groove on the side of the filter press plate and an obliquely set drive rod, when the drive rod rotates, the sliding column on its side will slide in the guide groove on the transmission rod, and finally push all the filter press plates to separate at the same time, so as to achieve the effect of quickly discharging filter residue.

[0005] This utility model achieves the above objectives through the following technical solutions: An organosilicon high-efficiency pressure filter device includes a mounting frame, an extrusion plate on one side of the mounting frame, a pressure filter structure in the middle of the mounting frame, the pressure filter structure including a filter plate, multiple filter plates in the middle of the mounting frame, a side sliding rod fixedly connected to the side of the filter plate, a transmission rod vertically fixedly connected to the end of the side sliding rod, a drive rod rotatably connected to the end of the mounting frame, a contact plate slidably connected to each side of the drive rod, multiple sliding columns fixedly connected to the side of the contact plate, a limit groove formed on the side of the transmission rod, and the sliding columns slidably connected to the limit grooves formed on the corresponding transmission rods. A drive structure connects the mounting frame and the pressure filter structure.

[0006] Preferably, the mounting bracket has a guide groove, and the transmission rod is slidably connected to the mounting bracket through the guide groove.

[0007] Preferably, a pulley is rotatably connected to the side slide rod, and the side slide rod is slidably connected to the mounting bracket through the pulley.

[0008] Preferably, the driving structure includes a threaded slider, the end of the driving rod is slidably connected to the threaded slider, and a driving screw is rotatably connected to each side of the mounting bracket, and the threaded slider is threadedly connected to the driving screw on the same side.

[0009] Preferably, a push rod is slidably connected to the inner side of the drive rod, and the side of the abutment plate close to the push rod is provided with multiple arc-shaped protrusions, and the abutment plate abuts against the push rod through the arc-shaped protrusions.

[0010] Preferably, the push rod has multiple splicing grooves on its side, and the splicing grooves are staggered with the protrusions on the side of the contact plate.

[0011] Preferably, a first spring is fixedly connected between the side of the contact plate and the drive rod, and a second spring is fixedly connected between the end of the push rod and the drive rod.

[0012] Preferably, a rotating rod is rotatably connected to the end of the drive rod, and a cam block is fixedly connected to each side of the rotating rod. The end of the cam block abuts against the end of the push rod arranged on the same side.

[0013] Preferably, an operating rod is slidably connected to each side of the rotating rod, and a third spring is fixedly connected between the operating rod and the rotating rod.

[0014] Preferably, the drive rod has an engagement groove on its side, the engagement groove is L-shaped, and the end of the operating rod engages with the drive rod through the engagement groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects: This invention uses a transmission rod and a side sliding rod to limit the sliding of the filter press plate, keeping it vertical. After the extrusion plate completes its filtration, it is removed. Then, the contact plates on the inner sides of the two drive rods are slid, causing the sliding columns on the sides of the contact plates to extend from the sides of the drive rods and slide into the limiting grooves on the corresponding transmission rods. The drive rods are then rotated, causing the sliding columns to slide along the limiting grooves. During this process, the sliding columns simultaneously push the corresponding transmission rods and filter press plates to one side until adjacent filter press plates are separated. This achieves rapid cleaning of the filter residue between the filter press plates, improving the production efficiency of organosilicon. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the mounting frame and the filter plate of this utility model; Figure 3 for Figure 2The diagram shown is an enlarged view of the structure of part A. Figure 4 This is a schematic diagram of the connection structure between the filter plate and the drive rod of this utility model; Figure 5 for Figure 4 The diagram shown is an enlarged view of the structure of section B. Figure 6 for Figure 4 The diagram shown is an enlarged view of the C-section structure. Figure 7 This is a schematic diagram of the connection structure between the mounting bracket and the drive screw of this utility model; Figure 8 This is a schematic diagram of the drive rod of this utility model.

[0017] The figure shows: 1. Mounting frame; 2. Extrusion plate; 3. Filter press structure; 301. Filter press plate; 302. Transmission rod; 303. Drive rod; 304. Side slide rod; 305. Pulley; 306. Guide groove; 307. Sliding column; 308. Contact plate; 309. Limiting groove; 4. Drive structure; 401. Drive screw; 402. Operating rod; 403. First spring; 404. Push rod; 405. Threaded slider; 406. Second spring; 407. Assembly groove; 408. Rotary rod; 409. Cam block; 410. Third spring; 411. Engaging groove. Detailed Implementation

[0018] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 8As shown, this utility model embodiment provides an organosilicon high-efficiency pressure filter device, specifically including a mounting frame 1. A pressing plate 2 is provided on one side of the mounting frame 1, and a pressure filter structure 3 is provided in the middle of the mounting frame 1. The pressure filter structure 3 includes a pressure filter plate 301. Multiple pressure filter plates 301 are provided in the middle of the mounting frame 1. A side sliding rod 304 is fixedly connected to the side of the pressure filter plate 301. A transmission rod 302 is vertically fixedly connected to the end of the side sliding rod 304. A drive rod 303 is rotatably connected to the end of the mounting frame 1. The drive rod 303 has a "U" shaped structure. A contact plate 308 is slidably connected to each side of the drive rod 303. Multiple sliding columns 307 are fixedly connected to the side of the contact plate 308. A limiting groove 309 is opened on the side of the transmission rod 302. The sliding column 307 is slidably connected to the limiting groove 309 opened on the corresponding transmission rod 302. The mounting frame 1 has a guide groove 306. The transmission rod 302 is slidably connected to the mounting frame 1 through the guide groove 306. A pulley 305 is rotatably connected to the side slide rod 304. The side slide rod 304 is slidably connected to the mounting frame 1 through the pulley 305. The pulley 305 on the side slide rod 304 can make the movement of the filter press plate 301 smoother.

[0020] Please see Figures 1 to 8As shown, a drive structure 4 is connected between the mounting frame 1 and the filter press structure 3. The drive structure 4 includes a threaded slider 405. The end of the drive rod 303 is slidably connected to the threaded slider 405. A drive screw 401 is rotatably connected to each side of the mounting frame 1. The threaded slider 405 is threadedly connected to the drive screw 401 on the same side. A push rod 404 is slidably connected to the inner side of the drive rod 303. The side of the contact plate 308 close to the push rod 404 is provided with multiple arc-shaped protrusions. The contact plate 308 is connected to the push rod 404 through the arc-shaped protrusions. The push rod 404 has multiple interlocking grooves 407 on its side, which are staggered with the protrusions on the side of the contact plate 308. A first spring 403 is fixedly connected between the side of the contact plate 308 and the drive rod 303. A second spring 406 is fixedly connected between the end of the push rod 404 and the drive rod 303. A rotating rod 408 is rotatably connected to the end of the drive rod 303. A cam block 409 is fixedly connected to each side of the rotating rod 408. The end of the cam block 409 abuts against the end of the push rod 404 on the same side. To facilitate the movement of the contact plate 308 inside the drive rod 303, a rotating rod 408 is provided at the end of the drive rod 303. When the rotating rod 408 rotates, the two cam blocks 409 on both sides of it push the push rod 404, causing the mating groove 407 on the side of the push rod 404 and the arc-shaped protrusion on the side of the contact plate 308 to change from a mating state to a misaligned state. This pushes the contact plate 308 to one side, causing the sliding column 307 to slide into the limiting groove 309 on the side of the transmission rod 302. At this time, the drive screw can be driven by the motor. The rod 401 rotates, which in turn drives the threaded slider 405 to rotate at the end of the drive rod 303, and drives the drive rod 303 to rotate, thereby separating the filter plates 301. After separation, the rotating rod 408 is reset. At this time, under the action of the first spring 403 and the second spring 406, the contact plate 308 and the push rod 404 return to the contact state, and the sliding column 307 disengages from the limiting groove 309 on the transmission rod 302, so that the filter plates 301 can move freely, which is convenient for the next filter pressing operation.

[0021] Please see Figures 1 to 8As shown, an operating rod 402 is slidably connected to each side of the rotating rod 408. A third spring 410 is fixedly connected between the operating rod 402 and the rotating rod 408. A locking groove 411 is provided on the side of the drive rod 303. The locking groove 411 has an "L" shaped structure. The end of the operating rod 402 is engaged with the drive rod 303 through the locking groove 411. The operating rod 402 is located at the end of the rotating rod 408, which facilitates the rotation of the rotating rod 408. By sliding the operating rod 402, the end of the operating rod 402 can be engaged with the drive rod 303 through the locking groove 411, thereby fixing the relative position between the rotating rod 408 and the drive rod 303, ensuring the driving effect of the abutment rod on the transmission rod 302, and ensuring the stability of the device.

[0022] In use, this invention firstly has a side sliding rod 304 fixed on both sides of each filter press plate 301, and a transmission rod 302 fixed to the end of the side sliding rod 304. The transmission rod 302 and the side sliding rod 304 can limit the sliding of the filter press plate 301, keeping the filter press plate 301 in a vertical state. The pulley 305 set on the side sliding rod 304 can make the movement of the filter press plate 301 smoother. After the extrusion plate 2 completes the extrusion and filtration of the filter press plate 301, the extrusion plate 2 is removed. At this time, the abutment plate 308 on the inner side of the two drive rods 303 is slid, so that the sliding column 307 on the side of the abutment plate 308 is driven by the drive rod 304. The side of the 03 extends and slides into the limiting groove 309 opened on the corresponding transmission rod 302. Then, the drive rod 303 is rotated, causing the sliding column 307 to slide along the limiting groove 309. During this process, the sliding column 307 will simultaneously push the corresponding transmission rod 302 and the filter press plate 301 to slide to one side until the adjacent filter press plates 301 are separated. This achieves the effect of quickly cleaning the filter residue between the filter press plates 301, improving the production efficiency of organosilicon. In order to facilitate the control of the movement of the contact plate 308 on the inner side of the drive rod 303, a rotating rod 408 is provided at the end of the drive rod 303. When the rotating rod 408 rotates, the two sides are provided with The two cam blocks 409 push the push rod 404, causing the mating groove 407 on the side of the push rod 404 and the arc-shaped protrusion on the side of the contact plate 308 to change from a mating state to a misaligned state. This pushes the contact plate 308 to one side, causing the sliding column 307 to slide into the limiting groove 309 on the side of the transmission rod 302. At this time, the motor drives the drive screw 401 to rotate, which in turn drives the threaded slider 405 to rotate at the end of the drive rod 303, and drives the drive rod 303 to rotate, thus separating the filter plates 301. After separation, the rotating rod 408 is reset. At this time, the first spring 403 and the second spring 406... Under the action of the actuator, the contact plate 308 and the push rod 404 return to the contact state, and the sliding column 307 disengages from the limiting groove 309 on the transmission rod 302, allowing the filter press plate 301 to move freely for the next filter press operation. An operating rod 402 is provided at the end of the rotary rod 408, which allows the rotary rod 408 to be rotated. By sliding the operating rod 402, the end of the operating rod 402 can be engaged with the drive rod 303 through the engaging groove 411, thereby fixing the relative position between the rotary rod 408 and the drive rod 303, ensuring the driving effect of the contact rod on the transmission rod 302, and ensuring the stability of the device.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-efficiency silicone pressure filter device, comprising a mounting frame (1), characterized in that: The mounting frame (1) has a pressing plate (2) on one side and a filter press structure (3) in the middle. The filter press structure (3) includes a filter press plate (301). The mounting frame (1) has multiple filter press plates (301) in the middle. A side slide rod (304) is fixedly connected to the side of the filter press plate (301). A transmission rod (302) is vertically fixedly connected to the end of the side slide rod (304). A drive rod (303) is rotatably connected to the end of the mounting frame (1). A contact plate (308) is slidably connected to both sides of the drive rod (303). Multiple sliding columns (307) are fixedly connected to the side of the contact plate (308). A limiting groove (309) is opened on the side of the transmission rod (302). The sliding column (307) is slidably connected to the limiting groove (309) opened on the corresponding transmission rod (302).

2. The high-efficiency organosilicon pressure filter according to claim 1, characterized in that: The mounting bracket (1) is provided with a guide groove (306), and the transmission rod (302) is slidably connected to the mounting bracket (1) through the guide groove (306).

3. The high-efficiency organosilicon pressure filter according to claim 1, characterized in that: A pulley (305) is rotatably connected to the side slide rod (304), and the side slide rod (304) is slidably connected to the mounting bracket (1) through the pulley (305).

4. The high-efficiency organosilicon pressure filter according to claim 1, characterized in that: A drive structure (4) is connected between the mounting bracket (1) and the filter press structure (3). The drive structure (4) includes a threaded slider (405). The end of the drive rod (303) is slidably connected to the threaded slider (405). A drive screw (401) is rotatably connected to each side of the mounting bracket (1). The threaded slider (405) is threadedly connected to the drive screw (401) on the same side.

5. The high-efficiency organosilicon pressure filter according to claim 4, characterized in that: The inner side of the drive rod (303) is slidably connected to the push rod (404). The side of the abutment plate (308) close to the push rod (404) is provided with multiple arc-shaped protrusions. The abutment plate (308) abuts against the push rod (404) through the arc-shaped protrusions.

6. The high-efficiency organosilicon pressure filter according to claim 5, characterized in that: The push rod (404) has multiple splicing grooves (407) on its side, and the splicing grooves (407) are staggered with the protrusions on the side of the contact plate (308).

7. The high-efficiency silicone pressure filter according to claim 5, characterized in that: A first spring (403) is fixedly connected between the side of the contact plate (308) and the drive rod (303), and a second spring (406) is fixedly connected between the end of the push rod (404) and the drive rod (303).

8. The high-efficiency silicone pressure filter according to claim 5, characterized in that: The end of the drive rod (303) is rotatably connected to a rotating rod (408), and a cam block (409) is fixedly connected to each side of the rotating rod (408). The end of the cam block (409) abuts against the end of the push rod (404) on the same side.

9. The high-efficiency silicone pressure filter according to claim 8, characterized in that: An operating lever (402) is slidably connected to each side of the rotating rod (408), and a third spring (410) is fixedly connected between the operating lever (402) and the rotating rod (408).

10. The high-efficiency organosilicon pressure filter according to claim 9, characterized in that: The drive rod (303) has a locking groove (411) on its side. The locking groove (411) has an "L" shape. The end of the operating rod (402) is engaged with the drive rod (303) through the locking groove (411).

Images