Solid-liquid separation device for titanium catalyst product

Abstract

The utility model relates to the technical field of solid-liquid separation devices, and discloses a solid-liquid separation device for a titanium catalyst product. The solid-liquid separation device for the titanium catalyst product comprises a separation barrel, the filter plate is positioned in the separation barrel and is used for carrying out solid-liquid separation; the rotating motor is started to drive the vertical rod to rotate, and the pressing plate is in sliding connection with the vertical rod through the sliding block and is in threaded connection with the inner wall of the separation barrel, so that the vertical rod can drive the pressing plate to rotationally move downwards along the threaded connection part when rotating, and a mixed product can be compressed at the top of the filter plate when the pressing plate moves downwards; the liquid in the mixed product flows down from the filter plate and is guided out through the discharging pipe, the solid catalyst product is left at the top of the filter plate, the liquid in the mixed product can be completely extruded out along with continuous downward pressing of the pressing plate, the solid-liquid separation speed of the catalyst product can be increased through mutual cooperation of a plurality of assemblies, and the separation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid-liquid separation devices, in particular to a solid-liquid separation device for titanium-based catalyst products. Background Art

[0002] Titanium catalyst is a catalyst, usually composed of multiple catalyst elements, the most important of which are titanium and oxygen. It is widely used in many chemical reactions, including the synthesis of organic matter, catalytic cracking, preparation of polymers, etc. Titanium catalysts are widely used in industrial production because of their high efficiency, high selectivity and good stability.

[0003] When preparing titanium-based catalysts, solid-liquid separation equipment is required to separate the solid-liquid mixed catalyst products;

[0004] First, the existing separation device relies on the filter screen to filter the waste liquid by itself when introducing the mixed catalyst product, and it takes a lot of time to wait for the waste liquid to be completely filtered out, which leads to slow solid-liquid separation and reduced separation efficiency.

[0005] Second, the existing separation device manually scrapes the solid catalyst from the filter screen when filtering it out. However, since the filter screen is usually large in area, manual collection takes a lot of time and effort, resulting in low practicality of the device. Utility Model Content

[0006] The purpose of the utility model is to provide a solid-liquid separation device for titanium-based catalyst products to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a solid-liquid separation device for titanium-based catalyst products, comprising a separation barrel; a filter plate located in the separation barrel, the filter plate is used for solid-liquid separation; scrapers located on both sides of the filter plate, the scrapers are used to scrape off the solid catalyst product; a feed pipe is bolted to one side of the separation barrel, a discharge pipe is bolted to the bottom of the separation barrel, a door panel is movably engaged with the outside of the separation barrel, a sealing ring is bolted to the upper and lower sides of the door panel, the sealing ring is movably engaged in the separation barrel, the filter plate is movably engaged with the inside of the separation barrel, a center plate is movably engaged with the center of the filter plate, a rotating motor is bolted to the bottom of the center plate, a vertical pole is bolted to the top output end of the rotating motor, a pressure plate is slidably connected to the outside of the vertical pole, and the scrapers are movably engaged with both sides of the vertical pole.

[0008] Preferably, a connecting groove is opened in the separation barrel, and a connecting ring is bolted to the outside of the filter plate, and the connecting ring is movably embedded in the connecting groove.

[0009] Preferably, the center plate is externally bolted with a limiting ring, a limiting groove is provided on one side of the filter plate close to the center plate, and the limiting ring is movably embedded in the limiting groove.

[0010] Preferably, the outside of the pressing plate is threadedly connected to the inner wall of the separation barrel, and a movable groove is opened on the pressing plate, and sliding blocks are welded on both sides of the movable groove.

[0011] Preferably, sliding grooves are provided on both sides of the vertical rod, the vertical rod movably passes through the movable grooves, and the sliding block movably engages in the sliding grooves.

[0012] Preferably, receiving grooves are formed on both sides of the vertical pole, the scraper is movably embedded in the receiving grooves, and a rotating rod is welded to the bottom of the scraper.

[0013] Preferably, two fixing blocks are provided at the bottom of both sides of the two receiving grooves, the fixing blocks are bolted to the outside of the vertical pole, and the rotating rod is movably engaged between two adjacent fixing blocks.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, turn on the rotating motor to drive the vertical rod to rotate. The pressure plate is slidably connected to the vertical rod through the slider and is threadedly connected to the inner wall of the separation barrel, so that when the vertical rod rotates, it will drive the pressure plate to rotate and move downward along the threaded connection. When the pressure plate moves downward, it will compress the mixed product on the top of the filter plate, so that the liquid in the mixed product flows down from the filter plate and is discharged through the discharge pipe, while the solid catalyst product remains on the top of the filter plate. As the pressure plate is continuously pressed down, the liquid in the mixed product will be completely squeezed out. The cooperation of multiple components can speed up the solid-liquid separation of the catalyst product and improve the separation efficiency.

[0016] Second, rotate the scraper so that the bottom of the scraper is in contact with the top of the filter plate, and then rotate the filter plate. The solid catalyst product will be gathered together by the stationary scraper. There are two scrapers, so the solid catalyst will be divided into two piles. After the solid catalyst is gathered, the two scrapers are put away, and then the two piles of solid catalyst on the filter plate can be collected using an external container. The use of scrapers makes it easier for users to collect solid catalysts, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 This is a structural diagram of the pressing plate of the utility model;

[0020] Figure 4 This is a structural diagram of the filter plate of the present utility model.

[0021] Among them: 1. separation barrel; 2. feed pipe; 3. discharge pipe; 4. door panel; 5. sealing ring; 6. rotating motor; 7. center plate; 8. filter plate; 9. connecting ring; 10. limiting ring; 11. limiting groove; 12. connecting groove; 13. vertical pole; 14. pressure plate; 15. movable groove; 16. slider; 17. slide groove; 18. storage groove; 19. scraper; 20. rotating rod; 21. fixed block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 A solid-liquid separation device for titanium catalyst products comprises a separation barrel 1; a filter plate 8 located in the separation barrel 1, the filter plate 8 is used for solid-liquid separation; scrapers 19 located on both sides of the filter plate 8, the scrapers 19 are used to scrape off the solid catalyst product; a feed pipe 2 is bolted to one side of the separation barrel 1, a discharge pipe 3 is bolted to the bottom of the separation barrel 1, a door plate 4 is movably engaged with the outside of the separation barrel 1, a sealing ring 5 is bolted to the upper and lower sides of the door plate 4, the sealing ring 5 is movably engaged with the separation barrel 1, a filter plate 8 is movably engaged with the inside of the separation barrel 1, a center plate 7 is movably engaged with the center of the filter plate 8, a rotating motor 6 is bolted to the bottom of the center plate 7, a vertical pole 13 is bolted to the top output end of the rotating motor 6, and the vertical pole 13 is externally engaged with the filter plate 8; a central plate 7 is movably engaged with the center of the filter plate 8; a rotating motor 6 is bolted to the bottom of the center plate 7; a vertical pole 13 is bolted to the top output end of the rotating motor 6; a vertical pole 13 is externally engaged with the vertical pole 13 A pressure plate 14 is slidably connected, and scrapers 19 are movably engaged on both sides of the vertical rod 13. When the rotating motor 6 is turned on to drive the vertical rod 13 to rotate, the pressure plate 14 is slidably connected to the vertical rod 13 through the slider 16, and is threadedly connected to the inner wall of the separation barrel 1, so that when the vertical rod 13 rotates, it will drive the pressure plate 14 to rotate and move downward along the threaded connection part. When the pressure plate 14 moves downward, it will compress the mixed product on the top of the filter plate 8, so that the liquid in the mixed product flows down from the filter plate 8 and is discharged through the discharge pipe 3, while the solid catalyst product remains on the top of the filter plate 8. As the pressure plate 14 is continuously pressed downward, the liquid in the mixed product will be completely squeezed out. The cooperation of multiple components can speed up the solid-liquid separation of the catalyst product and improve the separation efficiency.

[0024] Specifically, a connecting groove 12 is opened in the separation barrel 1 , and a connecting ring 9 is bolted to the outside of the filter plate 8 , and the connecting ring 9 is movably embedded in the connecting groove 12 .

[0025] Through the above technical solution, the connecting ring 9 and the connecting groove 12 are movably engaged to limit the position of the filter plate 8. The filter plate 8 is provided with a plurality of fine holes and grooves to filter out the liquid.

[0026] Specifically, the center plate 7 is externally bolted with a limiting ring 10 , a limiting groove 11 is formed on one side of the filter plate 8 close to the center plate 7 , and the limiting ring 10 is movably engaged in the limiting groove 11 .

[0027] Through the above technical solution, the outside of the rotating motor 6 is bolted to the inner wall of the separation barrel 1 through fasteners, thereby fixing the position of the center plate 7, and the limiting ring 10 and the limiting groove 11 are movably engaged to enable the center plate 7 to be rotatably connected with the filter plate 8.

[0028] Specifically, the outside of the pressing plate 14 is threadedly connected to the inner wall of the separation barrel 1 , and a movable groove 15 is opened on the pressing plate 14 , and sliding blocks 16 are welded on both sides of the movable groove 15 .

[0029] Through the above technical solution, when the vertical rod 13 rotates, it will drive the pressing plate 14 slidably connected thereto to rotate along the threaded connection lines, thereby causing the pressing plate 14 to move up and down in the separation barrel 1.

[0030] Specifically, sliding grooves 17 are formed on both sides of the vertical rod 13 , the vertical rod 13 movably passes through the movable groove 15 , and the sliding block 16 movably fits in the sliding groove 17 .

[0031] Through the above technical solution, the slide groove 17 is used to limit the rotation of the pressing plate 14 while allowing the pressing plate 14 to slide up and down with the vertical rod 13.

[0032] Specifically, receiving grooves 18 are formed on both sides of the vertical pole 13 , and the scraper 19 is movably engaged in the receiving grooves 18 . A rotating rod 20 is welded to the bottom of the scraper 19 .

[0033] Through the above technical solution, the receiving groove 18 is used to place the scraper 19. After the two scrapers 19 are rotated 90 degrees toward the filter plate 8, the bottoms of the two scrapers 19 will be tightly attached to the top of the filter plate 8.

[0034] Specifically, two fixing blocks 21 are provided at the bottom of both sides of the two receiving grooves 18 . The fixing blocks 21 are bolted to the outside of the vertical pole 13 , and the rotating rod 20 is movably engaged between two adjacent fixing blocks 21 .

[0035] Through the above technical solution, two rotating rods 20 are provided, and fixed blocks 21 are movably engaged on both sides of the two rotating rods 20. The rotating rods 20 are made of rubber and have a certain friction force at the connection with the fixed blocks 21, so that the scraper 19 can be fixed at the current position after rotation.

[0036] When in use, the solid-liquid mixed catalyst product is introduced into the separation barrel 1 through the feed pipe 2. After the introduction is completed, the mixed product will be blocked by the filter plate 8 when flowing to the discharge pipe 3. The rotating motor 6 is turned on through the external control terminal to drive the vertical rod 13 to rotate. The pressing plate 14 is slidably connected to the vertical rod 13 through the slider 16, and is threadedly connected to the inner wall of the separation barrel 1, so that when the vertical rod 13 rotates, it will drive the pressing plate 14 to rotate and move downward along the threaded connection part. When the pressing plate 14 moves downward, it will compress the mixed product on the top of the filter plate 8, so that the liquid in the mixed product flows down from the filter plate 8 and is discharged through the discharge pipe 3, while the solid catalyst product remains on the top of the filter plate 8. As the pressing plate 14 is continuously pressed downward, the liquid in the mixed product The liquid will be completely squeezed out. At this time, the vertical rod 13 is reversed by the rotating motor 6 to bring the pressure plate 14 back to the original position, and the door panel 4 is removed. The scrapers 19 on both sides of the vertical rod 13 are rotated ninety degrees along the center of the rotating rod 20, so that the bottom of the scraper 19 is in contact with the top of the filter plate 8, and then the filter plate 8 is rotated so that the filter plate 8 rotates within the range of the connecting groove 12 through the connecting ring 9. The solid catalyst product on the top of the filter plate 8 contacts the scraper 19 and will be gathered together by the stationary scraper 19. There are two scrapers 19, so that the solid catalyst will be divided into two piles. After the solid catalyst is gathered, the two scrapers 19 are put away, and then the two piles of solid catalyst on the filter plate 8 can be collected using an external container to complete the solid-liquid separation.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A solid-liquid separation device for titanium catalyst products, characterized in that: include: Separation barrel (1); a filter plate (8) located in the separation barrel (1), the filter plate (8) being used for solid-liquid separation; Scrapers (19) are located on both sides of the filter plate (8), and the scrapers (19) are used to scrape off the solid catalyst product; A feed pipe (2) is bolted to one side of the separation barrel (1), a discharge pipe (3) is bolted to the bottom of the separation barrel (1), a door panel (4) is movably engaged with the outside of the separation barrel (1), a sealing ring (5) is bolted to the upper and lower sides of the door panel (4), the sealing ring (5) is movably engaged in the separation barrel (1), the filter plate (8) is movably engaged in the inside of the separation barrel (1), a center plate (7) is movably engaged in the center of the filter plate (8), a rotating motor (6) is bolted to the bottom of the center plate (7), a vertical rod (13) is bolted to the top output end of the rotating motor (6), a pressure plate (14) is slidably connected to the outside of the vertical rod (13), and the scraper (19) is movably engaged on both sides of the vertical rod (13).

2. The solid-liquid separation device for a titanium-based catalyst product according to claim 1, characterized in that: A connecting groove (12) is provided in the separation barrel (1), and a connecting ring (9) is bolted to the outside of the filter plate (8), and the connecting ring (9) is movably embedded in the connecting groove (12).

3. The solid-liquid separation device for a titanium-based catalyst product according to claim 1, characterized in that: The center plate (7) is externally bolted to a limiting ring (10), a limiting groove (11) is provided on one side of the filter plate (8) close to the center plate (7), and the limiting ring (10) is movably engaged in the limiting groove (11).

4. The solid-liquid separation device for a titanium-based catalyst product according to claim 1, characterized in that: The outside of the pressing plate (14) is threadedly connected to the inner wall of the separation barrel (1), and a movable groove (15) is formed on the pressing plate (14), and sliding blocks (16) are welded on both sides of the movable groove (15).

5. The solid-liquid separation device for a titanium-based catalyst product according to claim 4, characterized in that: Slide grooves (17) are provided on both sides of the vertical rod (13); the vertical rod (13) movably passes through the movable groove (15), and the sliding block (16) movably fits in the slide groove (17).

6. The solid-liquid separation device for a titanium-based catalyst product according to claim 1, characterized in that: The two sides of the vertical pole (13) are provided with receiving grooves (18), the scraper (19) is movably embedded in the receiving grooves (18), and a rotating rod (20) is welded to the bottom of the scraper (19).

7. The solid-liquid separation device for a titanium-based catalyst product according to claim 6, characterized in that: Two fixing blocks (21) are provided at the bottom of both sides of the two storage slots (18); the fixing blocks (21) are bolted to the outside of the vertical pole (13), and the rotating rod (20) is movably engaged between two adjacent fixing blocks (21).

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