CN216798903U - Zirconia slurry suction filtration box - Google Patents

Abstract

The utility model relates to the technical field of chemical industry, and discloses a zirconia slurry suction filtration box which comprises an upper box body and a lower box body, wherein a feed inlet is formed in the upper box body, a filter plate is arranged in the upper box body, filter holes are formed in the filter plate, the filter plate is in sliding fit with the upper box body, the filter plate is connected with a lifting assembly, the length and the width of the lower box body are larger than those of the upper box body, an air suction opening is formed in the lower box body, a scraper plate, a guide plate and a discharge table are sequentially arranged in the lower box body from top to bottom, the scraper plate is connected with a reciprocating assembly, the guide plate is obliquely arranged, the middle of the guide plate is connected with a rotating shaft, the rotating shaft is rotatably connected to the lower box body and is connected with a conversion motor, two discharge inclined surfaces are oppositely arranged on the discharge table, and a slag outlet and a liquid outlet are respectively formed in the side wall of the lower box body corresponding to the two discharge inclined surfaces. The utility model can discharge the filter residue in time, prevents the filter residue from accumulating on the filter plate to influence the suction filtration effect, avoids blockage, and has simple operation, convenient use and high suction filtration efficiency.

Description

Zirconia slurry suction filtration box

Technical Field

The utility model relates to the technical field of chemical industry, in particular to a zirconia slurry suction filtration box.

Background

In the production process of zirconia products, solid-liquid separation needs to be carried out on zirconia slurry by using a suction filtration box, and after one-time suction filtration of the conventional suction filtration box is finished, filter residues cannot be discharged in time, so that the next suction filtration effect is influenced, and even a filter plate is blocked.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides a zirconia slurry suction filtration box.

In order to achieve the purpose, the utility model provides the following technical scheme: zirconia thick liquids suction filtration case, including last box and lower box, be equipped with the feed inlet on going up the box, go up the box and transversely be equipped with rather than assorted filter plate in, be equipped with the filtration pore on the filter plate, filter plate and last box sliding fit, the filter plate is connected with lifting unit, the length, the width of box all are greater than the last box down, are equipped with the extraction opening on the lower box, are equipped with scraper blade, stock guide and ejection of compact platform from last to being equipped with down in proper order in the lower box, the scraper blade is connected with reciprocal subassembly, the stock guide slope sets up, and the middle part of stock guide is connected with the pivot, the pivot rotates to be connected on the box down and is connected with the conversion motor, be equipped with two ejection of compact inclined planes on the ejection of compact platform relatively, be equipped with mouth and liquid outlet on the lower box lateral wall that two ejection of compact inclined planes correspond respectively.

Preferably, the lifting component comprises a connecting rod and a lifting cylinder, a containing cavity is formed in the discharging platform, the lifting cylinder is arranged in the containing cavity, the connecting rod penetrates through the containing cavity and is matched with the discharging platform in a sliding sealing mode, and two end portions of the connecting rod are connected with the telescopic end and the filter plate of the lifting cylinder respectively.

Preferably, reciprocal subassembly includes threaded rod, guide bar, the threaded rod rotates to be connected in the lower box and is connected with reciprocating motor, guide bar fixed connection is in the lower box, be connected with on the scraper blade with threaded rod screw-thread fit's nut and with guide bar sliding fit's guide block.

Preferably, the side wall of the filter plate and the side wall of the guide plate are both provided with a sealing gasket.

The present invention also includes other components that enable normal use of the zirconia slurry suction box, all by conventional means in the art. In addition, the undefined devices or components of the present invention are all those conventionally used in the art.

After one-time suction filtration is finished, the filter residue can be discharged in time, the filter residue is prevented from being accumulated on the filter plate to influence the suction filtration effect, the blockage is avoided, the operation is simple, the use is convenient, and the suction filtration efficiency is high.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a view from a-a of fig. 1.

In the figure: the device comprises an upper box body 1, a lower box body 2, a filter plate 3, an extraction opening 4, a scraping plate 5, a material guide plate 6, a material discharging platform 7, a rotating shaft 8, a material discharging inclined plane 9, a slag outlet 10, a liquid outlet 11, a connecting rod 12, a lifting cylinder 13, a threaded rod 14, a guide rod 15, a nut 16, a guide block 17 and a sealing washer 18.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-2, the zirconia slurry suction filtration box comprises an upper box body 1 and a lower box body 2, wherein a feed inlet is arranged on the upper box body 1, a filter plate 3 matched with the upper box body 1 is transversely arranged in the upper box body 1, the filter plate 3 is provided with filter holes, the filter plate 3 is in sliding fit with the upper box body 1, the filter plate 3 is connected with a lifting component, the length and the width of the lower box body 2 are both larger than those of the upper box body 1, the lower box body 2 is provided with an air exhaust port 4, a scraper 5, a material guide plate 6 and a material discharge table 7 are sequentially arranged in the lower box body 2 from top to bottom, the scraper 5 is connected with a reciprocating component, the material guide plate 6 is obliquely arranged, the middle part of the material guide plate 6 is connected with a rotating shaft 8, the pivot 8 rotates to be connected in box 2 down and is connected with the conversion motor, it is equipped with two ejection of compact inclined planes 9 relatively on the ejection of compact platform 7, is equipped with slag notch 10 and liquid outlet 11 on the 2 lateral walls of lower box that two ejection of compact inclined planes 9 correspond respectively.

In the embodiment, the slag outlet and the liquid outlet are respectively arranged on the left side wall and the right side wall of the lower box body, the two discharging inclined planes are respectively positioned on the left side and the right side of the discharging table, the size of the discharging table in the front-back direction is consistent with that of the lower box body, a slag discharging channel is formed between the left discharging inclined plane and the left side wall of the lower box body, and a liquid outlet channel is formed between the right discharging inclined plane and the right side wall of the lower box body; the inclination direction of the guide plate 6 can be changed by a conversion motor, when filtrate is discharged, the lowest end of the guide plate 6 is close to the liquid outlet 11, the guide plate guides the filtrate to the discharging inclined plane on the right side of the discharging table, so that the filtrate enters the liquid outlet channel and is discharged from the liquid outlet, when filter residue is discharged, the lowest end of the guide plate 6 is close to the slag outlet 10, the guide plate guides the filter residue to the discharging inclined plane on the left side of the discharging table, so that the filter residue enters the slag outlet channel and is discharged from the slag outlet, and the filtrate and the filter residue are discharged respectively; the projection of the filter plate 3 completely falls into the material guiding range of the material guiding plate 6, and the filtrate and filter residue on the filter plate 3 are ensured to be completely discharged through the material guiding plate 6.

The lifting assembly comprises a connecting rod 12 and a lifting cylinder 13, a containing cavity is formed in the discharging platform 7, the lifting cylinder 13 is arranged in the containing cavity, the connecting rod 12 penetrates through the containing cavity and is in sliding sealing fit with the discharging platform 7, and two end portions of the connecting rod 12 are connected with the telescopic end of the lifting cylinder 13 and the filter plate 3 respectively. The filter plate is provided with a through hole for the connecting rod to penetrate through, and an elastic sealing ring can be arranged in the through hole for sealing; the lifting cylinder can drive the filter plate to move up and down, the filter plate is located in the upper box body during suction filtration, and when filter residues need to be discharged after suction filtration is finished, the lifting cylinder drives the filter plate to move between the scraper plate and the material guide plate, and the scraper plate reciprocates to scrape the filter residues on the filter plate.

Reciprocal subassembly includes threaded rod 14, guide bar 15, threaded rod 14 rotates to be connected in lower box 2 and be connected with reciprocating motor, guide bar 15 fixed connection is in lower box 2, be connected with on the scraper blade 5 with 14 screw-thread fit's of threaded rod nut 16 and with 15 sliding fit's of guide bar guide block 17. In the embodiment, the reciprocating motor can drive the scraper 5 to move, so that the scraper 5 scrapes filter residues on the filter plate 3; the threaded rod and the guide rod are respectively arranged on the front side and the rear side of the filter plate, and the scraper is moved to the left side or the right side of the filter plate before the filter plate is lifted.

Sealing gaskets 18 are arranged on the side walls of the filter plates 3 and the side walls of the material guide plates 6. In the embodiment, sealing washers (not shown in the figure) are arranged on four side walls of the filter plate 3, so that the sealing performance between the filter plate 3 and the side wall of the upper box body 1 is ensured, material leakage is avoided, and the filter-pressing separation effect is ensured; all be equipped with seal ring on the lateral wall around the stock guide 6, guarantee the leakproofness between stock guide 6 and the lateral wall around the lower box 2, avoid filter residue or filtrating to fall rather than the ejection of compact inclined plane 9 that corresponds from the front and back edge of stock guide 6 to guarantee the ejection of compact respectively of filter residue and filtrating.

The working principle is as follows: zirconium chloride slurry enters the upper box body 1 from the feeding hole, the air exhaust port 4 is connected with an air exhaust device (such as a vacuum pump) to enable negative pressure to be formed in the upper box body 1 and the lower box body 2, liquid in the slurry passes through the filter holes in the filter plate 3 to obtain filtrate, the filtrate flows onto the guide plate 6 and is discharged from the liquid outlet 11 through the guide plate, and solid is intercepted on the filter plate 3 to form filter residue; and after the filtrate is discharged, the suction filtration is finished, then the lifting cylinder 13 drives the filter plate 3 to move between the scraper plate 5 and the material guide plate 6, the conversion motor drives the material guide plate 6 to rotate, the inclination direction of the material guide plate 6 is changed, the reciprocating assembly drives the scraper plate 5 to move, the scraper plate 5 scrapes the filter residue on the filter plate 3 onto the material guide plate, and the filter residue is discharged from the slag outlet 10 after the flow guide of the filter residue mirror guide plate.

After one-time suction filtration is finished, the filter residue can be discharged in time, the filter residue is prevented from being accumulated on the filter plate to influence the suction filtration effect, the filter plate 3 is prevented from being blocked, the operation is simple, the use is convenient, and the suction filtration efficiency is high.

Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims (4)

1. Zirconia thick liquids suction filtration case, including last box and lower box, its characterized in that: the improved multifunctional oil filter is characterized in that a feed inlet is formed in the upper box body, a filter plate matched with the upper box body is transversely arranged in the upper box body, filter holes are formed in the filter plate, the filter plate is in sliding fit with the upper box body, the filter plate is connected with a lifting assembly, the length and the width of the lower box body are larger than those of the upper box body, an air exhaust port is formed in the lower box body, a scraper plate, a guide plate and a discharge table are sequentially arranged in the lower box body from top to bottom, the scraper plate is connected with a reciprocating assembly, the guide plate is inclined and arranged, a rotating shaft is connected to the middle of the guide plate, the rotating shaft is connected to the lower box body and is connected with a conversion motor, two discharge inclined planes are relatively arranged on the discharge table, and a slag outlet and a liquid outlet are respectively formed in the side wall of the lower box body corresponding to the two discharge inclined planes.

2. The zirconia slurry suction box according to claim 1, wherein: the lifting assembly comprises a connecting rod and a lifting cylinder, a containing cavity is formed in the discharging table, the lifting cylinder is arranged in the containing cavity, the connecting rod penetrates through the containing cavity and is matched with the discharging table in a sliding sealing mode, and two end portions of the connecting rod are connected with the telescopic end and the filter plate of the lifting cylinder respectively.

3. The zirconia slurry suction box according to claim 1, wherein: reciprocating assembly includes threaded rod, guide bar, the threaded rod rotates to be connected in the nowel and be connected with reciprocating motor, guide bar fixed connection is in the nowel, be connected with on the scraper blade with threaded rod screw-thread fit's nut and with guide bar sliding fit's guide block.

4. The zirconia slurry suction box according to claim 1, wherein: and sealing gaskets are arranged on the side wall of the filter plate and the side wall of the material guide plate.

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