Metatitanic acid catalyst rinsing and centrifuging device

Abstract

The utility model discloses a rinsing and centrifuging device for a metatitanic acid catalyst. The rinsing centrifugal device comprises a flat plate seat and a rinsing centrifugal device, wherein a centrifugal structure is arranged on the upper surface of the flat plate seat; the centrifugal structure comprises an outer barrel, and the bottom of the outer barrel is welded to the upper surface of the flat plate seat. A rinsing solvent is added into the outer barrel through the liquid conveying connector, then a primary catalyst is poured into the centrifugal barrel, the rinsing motor can be firstly used for driving the stirring head to rotate, the catalyst in the rinsing solvent is stirred and cleaned, and the rinsing solvent can be discharged from the liquid discharging connector through high-speed rotation of the centrifugal barrel after rinsing. According to the structure, rinsing and centrifuging are designed on the same device, so that the rinsing operation and the centrifuging operation can be carried out in the same device in sequence, the time required for transferring solid and liquid after rinsing is saved, the time required for rinsing and centrifuging the batch of catalysts is shortened, and the yield of producing the catalysts by a factory is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rinsing centrifugal device, specifically to a metatitanic acid catalyst rinsing centrifugal device. BACKGROUND

[0002] In the production process of metatitanic acid catalyst, the produced metatitanic acid catalyst primary product needs to be rinsed and centrifuged to remove impurities and by-products, so as to improve the purity and activity of the catalyst.

[0003] The rinsing process is to contact the produced catalyst with a suitable solvent or solution, and remove the impurities, impurities and by-products attached to the surface of the catalyst through the dissolution and washing effect of the solvent.

[0004] Centrifugation is to separate the rinsed catalyst by high-speed rotating force, and the catalyst particles are precipitated to the bottom of the centrifugal device through centrifugation, so that the solution and the particles are separated, which can more thoroughly remove the residual liquid in the rinsing process and more effectively collect and process the catalyst.

[0005] At present, the metatitanic acid catalyst rinsing and centrifugal device is processed by two separate tanks, which needs to be rinsed first and then transported to the centrifugal tank through the pipeline for centrifugation. It takes a certain period of time to transport the solid-liquid in the rinsing tank to the centrifugal tank, thereby increasing the overall rinsing and centrifugation time of the batch of metatitanic acid catalyst, and reducing the production of the catalyst rinsing and centrifugation in the factory. UTILITY MODEL CONTENT

[0006] The utility model aims to provide a metatitanic acid catalyst rinsing centrifugal device to solve the problems in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a metatitanic acid catalyst rinsing centrifugal device, the rinsing centrifugal device includes a flat plate seat, a centrifugal structure and a rinsing structure.

[0008] The centrifugal structure is arranged on the upper surface of the flat plate seat; the centrifugal structure includes an outer barrel and a centrifugal barrel; the bottom of the outer barrel is welded on the upper surface of the flat plate seat, and the outer wall of the outer barrel is fixedly connected with a liquid discharge connector and a liquid transfer connector, which are in symmetrical positions; the top outer wall of the outer barrel is provided with a buckle; the bottom of the centrifugal barrel is rotatably connected to the inner bottom of the outer barrel, and the top end outer wall of the centrifugal barrel is attached to the top inner wall of the outer barrel.

[0009] The rinsing structure is hung directly above the centrifugal structure; the rinsing structure comprises a barrel cover, a rinsing motor, a stirring head and a top ring; the rinsing motor is installed on the top of the barrel cover; the stirring head is connected to the rotating shaft of the rinsing motor; and the top ring is connected to the top of the barrel cover to fix the barrel cover by clamping the clamping head of the buckle.

[0010] By using the above technical scheme, the rinsing solvent is added into the outer barrel through the infusion connector, and the primary catalyst is poured into the centrifugal barrel, the rinsing motor is used to drive the stirring head to rotate, the catalyst in the rinsing solvent is stirred and cleaned, the rinsing solvent is discharged from the drain connector through high-speed rotation of the centrifugal barrel after rinsing, so that the rinsing solvent is completely removed, and the rinsing and centrifugal operations are sequentially performed on the same device by designing the rinsing and centrifugal on the same device, thereby saving the time required for transferring the rinsed solid-liquid.

[0011] Preferably, a stand is welded to the upper surface of the flat seat; the stand comprises a top frame, a first roller and a second roller. The bottom of the top frame is welded to the top of the stand, and a through slot is formed in the top frame; the first roller is rotatably connected to the inner wall of the slot in the top frame at both ends; and the second roller is rotatably connected to the inner wall of the slot in the top frame at both ends.

[0012] By using the above technical scheme, the top frame is installed on the upper side by installing the stand, and the first roller and the second roller are used as a lifting structure to lift the barrel cover.

[0013] Preferably, one side of the flat seat is fixedly connected with a fixed seat, and a winding motor is fixed on the upper surface of the fixed seat by bolts; the winding motor comprises a winding disc, a steel wire rope and a connecting disc; a fixed flange on the rotating shaft of the winding motor is fixed with the winding disc by bolts; the steel wire rope is wound on the winding disc, one end of the steel wire rope passes through the first roller and the second roller in sequence; the connecting disc is fixed to the front end of the steel wire rope, and four separate pull ropes are connected to the bottom of the connecting disc, and the other ends of the pull ropes are tied to the barrel cover.

[0014] By using the above technical scheme, the steel wire rope can be wound on the winding disc by the winding motor, so that the barrel cover can be lifted when the steel wire rope is wound, which facilitates opening of the outer barrel to collect the catalyst in the centrifugal barrel, and the barrel cover is lifted more quickly and conveniently by replacing the hand-operated hoist used in the prior art, thereby improving the efficiency of adding and cleaning the catalyst.

[0015] Preferably, a centrifugal motor is fixedly installed at the bottom of the flat seat, and the bottom rotating shaft of the centrifugal barrel is connected to the rotating shaft of the centrifugal motor.

[0016] By adopting the technical scheme, the centrifugal motor is connected to the centrifugal barrel, and the centrifugal barrel can be controlled to rotate and centrifuge the catalyst separately, so that the rinsing and centrifuging are realized in steps.

[0017] Preferably, the second roller is below the center of the outer barrel, and when the centrifugal barrel collects the catalyst, the steel wire rope pulls the barrel cover to lift away from the top of the outer barrel.

[0018] By adopting the technical scheme, the second roller is in the center of the outer barrel, so that the steel wire rope vertically pulls the top of the barrel cover, avoids the problem of the barrel cover deviating and shaking when the lifting force point is not in the center, and improves the safety during lifting.

[0019] Preferably, one end of the liquid outlet connector is connected to the waste liquid collecting pipeline, and one end of the liquid inlet connector is connected to the catalyst solution pipeline.

[0020] By adopting the technical scheme, the waste rinsing solvent centrifuged after rinsing can be collected by connecting the liquid outlet connector to the waste liquid collecting pipeline, so that the impurities in the waste rinsing solvent can be separated and purified subsequently, and the liquid inlet pipeline can add sufficient rinsing solvent to the outer barrel, so that the catalyst in the centrifugal barrel can be rinsed.

[0021] Preferably, the bottom of the barrel cover is fixedly connected with a sealing disc, and the sealing disc can be attached to the inner wall of the top of the outer barrel.

[0022] By adopting the technical scheme, the bottom of the barrel cover is designed as a convex sealing disc, which can be attached to the inner wall of the outer barrel after being connected to seal, so as to avoid pollution caused by solvent leakage during rinsing and centrifuging.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] (1) By using the liquid inlet connector to add rinsing solvent to the outer barrel, the primary catalyst can be poured into the centrifugal barrel, the rinsing motor can be used to drive the stirring head to rotate, the catalyst in the rinsing solvent can be stirred and cleaned, the rinsing solvent can be discharged from the liquid outlet connector after high-speed rotation of the centrifugal barrel, so as to completely remove the rinsing solvent, and the above structure can realize rinsing and centrifuging in the same device, so that the time required for transferring the rinsed solid-liquid is saved, the time required for rinsing and centrifuging the batch of catalyst is shortened, and the production of the catalyst in the factory is improved.

[0025] (2) through the column and roof frame can be lifting the support cover, and then by winding motor winding wire winding disc, the wire winding can pull the cover lifting, easy to open the barrel to collect the catalyst in the centrifugal barrel, for replacing the prior art using a movable hand crank hoist lifting cover, make lifting cover more quickly and conveniently, improve the efficiency of adding and cleaning catalyst. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the device overall structure schematic view of the utility model;

[0027] Figure 2 It is the centrifugal structure structure sectional view of the utility model;

[0028] Figure 3 It is the rinsing structure structure schematic view of the utility model;

[0029] Figure 4 It is the wire winding structure schematic view of the utility model.

[0030] In the drawing: 1, flat plate seat;2, centrifugal motor;3, centrifugal structure;301, outer barrel;302, centrifugal barrel;303, liquid discharge connector;304, liquid inlet connector;305, buckle;4, rinsing structure;401, barrel cover;402, rinsing motor;403, stirring head;404, top ring;5, column;6, fixed seat;7, winding motor;8, winding disc;9, wire;10, roof frame;11, first roller;12, second roller;13, connecting disc. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] The following will be combined with the drawings in the embodiments of the utility model, Figures 1-4 The utility model is further explained in detail.

[0033] Reference Figures 1 to 3 The utility model provides an embodiment: a metatitanic acid catalyst rinsing centrifugal device, rinsing centrifugal device includes flat plate seat 1, centrifugal structure 3 and rinsing structure 4.

[0034] The upper surface of flat plate seat 1 is provided with centrifugal structure 3;

[0035] Centrifugal structure 3 includes:

[0036] The outer barrel 301 is welded on the upper surface of the flat seat 1, and is used for installing a rinsing and centrifugal structure for processing, and adding a rinsing solvent for rinsing the catalyst; the outer barrel 301 is provided with a liquid discharge joint 303, a liquid supply joint 304 and a buckle 305, the liquid discharge joint 303 and the liquid supply joint 304 are fixedly connected to the outer wall of the outer barrel 301, the liquid discharge joint 303 and the liquid supply joint 304 are in a symmetrical position, the liquid discharge joint 303 is used for discharging the waste solution after rinsing, and the liquid supply joint 304 is used for adding the rinsing solution to the outer barrel 301 to clean the catalyst; the buckle 305 is installed on the top outer wall of the outer barrel 301;

[0037] The centrifugal barrel 302 is rotationally connected to the inner bottom of the outer barrel 301, and the top outer wall of the centrifugal barrel 302 is attached to the top inner wall of the outer barrel 301, so that the catalyst can be centrifuged to shake off the rinsing solvent by high-speed rotation of the centrifugal barrel 302, thereby achieving the effect of completely removing the rinsing solvent;

[0038] The metatitanic acid catalyst rinsing and centrifugal device further comprises a rinsing structure 4 suspended above the centrifugal structure 3;

[0039] The rinsing structure 4 comprises:

[0040] The barrel cover 401 is used for sealing the outer barrel 301, so that the internal solution does not leak out during rinsing and centrifugation;

[0041] The rinsing motor 402 is installed on the top of the barrel cover 401;

[0042] The stirring head 403 is connected to the rotating shaft of the rinsing motor 402, and the rinsing motor 402 can drive the stirring head 403 to rotate to stir the internal solvent to rinse the catalyst;

[0043] The top ring 404 is connected to the top of the barrel cover 401 to clamp the clamping head of the buckle 305 to fix the barrel cover, the clamping head of the buckle 305 can press the top ring 404 to fix the barrel cover 401, and the rinsing and centrifugation are designed in the same device, so that the rinsing and centrifugation operations can be performed in the same device in sequence, the time required for transferring the rinsed solid-liquid is saved, the time required for rinsing and centrifugation of the batch of catalysts is shortened, and the production of the catalysts in the factory is improved.

[0044] Please refer to Figure 1 、 Figure 3 and Figure 4 , the flat seat upper surface is welded with a column, and the column 5 is used for supporting and lifting the weight of the barrel cover 401;

[0045] The column 5 comprises:

[0046] The top frame 10 is welded at the bottom of the column 5, and a through groove is formed in the top frame 10;

[0047] The first roller 11 is rotatably connected to the inner wall of the groove in the top frame 10;

[0048] The second roller 12 is rotatably connected to the inner wall of the groove in the top frame 10, and the first roller 11 and the second roller 12 can be installed to pull the lifting structure to lift the barrel cover 401. One side of the flat seat 1 is fixedly connected with the fixed seat 6, and the winding motor 7 is fixed on the fixed seat 6 to facilitate stable operation and use. The winding motor 7 is fixed on the upper surface of the fixed seat 6 through bolts;

[0049] The winding motor 7 comprises:

[0050] The winding disc 8 is fixed on the fixed flange on the rotating shaft of the winding motor 7 through bolts;

[0051] The steel wire rope 9 is wound on the winding disc 8, one end of the steel wire rope 9 passes through the first roller 11 and the second roller 12 in sequence, and the steel wire rope 9 can be wound and pulled to lift the barrel cover 401 by rotating the winding disc 8 through the winding motor 7. One end of the steel wire rope 9 passes through above the first roller 11 and the second roller 12 in sequence, and the vertical pulling force can be converted into horizontal pulling force by passing the steel wire rope 9 through the first roller 11, and the horizontal pulling force can be converted into vertical pulling force by the second roller 12 to pull the barrel cover 401, so that the barrel cover 401 can move above the outer barrel 301;

[0052] The connecting disc 13 is fixed at the front end of the steel wire rope 9, and the bottom of the connecting disc 13 is connected with four separate pull ropes, and the other end of the pull rope is tied to the barrel cover 401. When the steel wire rope 9 pulls the connecting disc 13, the barrel cover 401 can be stably lifted through the four pull ropes. The centrifugal motor 2 is fixedly installed at the bottom of the flat seat 1, the rotating shaft of the centrifugal barrel 302 is connected with the rotating shaft of the centrifugal motor 2, and the centrifugal motor 2 is connected with the centrifugal barrel 302 to control the rotation of the centrifugal barrel 302 to centrifuge the catalyst, so that the processing of rinsing and centrifuging can be realized in steps.

[0053] Please refer to Figure 2 and Figure 3The second roller 12 is opposite to the center of the outer barrel 301 below, wherein when the centrifugal barrel 302 collects the catalyst, the steel wire rope 9 pulls the barrel cover 401 to lift away from the top of the outer barrel 301, the second roller 12 is in the center of the outer barrel 301, the steel wire rope 9 can vertically pull the top of the barrel cover 401, the problem of the barrel cover 401 deviation and shaking when lifting away from the center position is avoided, the safety of lifting the barrel cover 401 is improved, one end of the liquid outlet joint 303 is connected to the waste liquid collecting pipeline, the waste liquid collecting pipeline is connected to the liquid outlet joint 303, the waste washing solvent centrifuged after washing can be collected, and the impurities in the waste washing solvent can be separated and purified subsequently, one end of the liquid inlet joint 304 is connected to the catalyst solution pipeline, the liquid inlet joint 304 can add sufficient washing solvent into the outer barrel 301, the washing solvent can enter the centrifugal barrel 302 to wash the internal catalyst, the bottom of the barrel cover 401 is fixedly connected with a sealing disc, and the sealing disc can be attached to the inner wall of the top of the outer barrel 301, the bottom of the barrel cover 401 is designed as a convex sealing disc, the sealing disc can be attached to the inner wall of the outer barrel 301 to be sealed after being connected, and solvent leakage during washing and centrifugation is avoided.

[0054] Working principle: when in use, the liquid inlet joint 304 is used to add washing solvent into the outer barrel 301, the primary catalyst is poured into the centrifugal barrel 302, the washing motor 402 is used to drive the stirring head 403 to rotate, the catalyst in the washing solvent is stirred and cleaned, the washing solvent is discharged from the liquid outlet joint 303 through high-speed rotation of the centrifugal barrel 302 after washing, so that the washing solvent is completely removed, and then the winding motor 7 is used to wind the steel wire rope 9 on the winding disc 8, so that the steel wire rope 9 can pull the barrel cover 401 to lift when being wound, and the outer barrel 301 can be opened to collect the catalyst in the centrifugal barrel 302.

[0055] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application.

Claims

1. A metatitanic acid catalyst rinsing centrifugation apparatus characterized by, The rinsing centrifugal device comprises: a flat plate base; a centrifugal structure arranged on the upper surface of the flat plate base; the centrifugal structure comprises an outer barrel and a centrifugal barrel; the bottom of the outer barrel is welded on the upper surface of the flat plate base, and a liquid discharge connector and a liquid supply connector are fixedly connected to the outer wall of the outer barrel, and the liquid discharge connector and the liquid supply connector are in symmetrical positions; a buckle is installed on the top outer wall of the outer barrel; the bottom of the centrifugal barrel is rotatably connected to the inner bottom of the outer barrel, and the top end outer wall of the centrifugal barrel is attached to the top inner wall of the outer barrel; a rinsing structure suspended directly above the centrifugal structure; the rinsing structure comprises a barrel cover, a rinsing motor, an agitator and a top ring; the rinsing motor is installed on the top of the barrel cover; the agitator is connected to the rotating shaft of the rinsing motor; the top ring is connected to the top of the barrel cover to fix the barrel cover by clamping the clamping head of the buckle.

2. A metatitanic acid catalyst rinsing centrifugal device according to claim 1, characterized in that: A stand is welded on the upper surface of the flat plate base; The stand comprises: a top frame, the bottom of which is welded on the top of the stand, and a through slot is formed in the top frame; first rollers, the two ends of which are rotatably connected to the inner wall of the slot in the top frame; second rollers, the two ends of which are rotatably connected to the inner wall of the slot in the top frame.

3. A metatitanic acid catalyst rinsing centrifugal device according to claim 2, characterized in that: A fixed seat is fixedly connected to one side of the flat plate base, and a winding motor is fixed on the upper surface of the fixed seat by bolts; The winding motor comprises: a winding disc, which is fixed to the fixed flange on the rotating shaft of the winding motor by bolts; a steel wire rope, which is wound on the winding disc, and one end of the steel wire rope passes through the first roller and the second roller in sequence; a connecting disc, which is fixed to the front end of the steel wire rope, and four separate pull ropes are connected to the bottom of the connecting disc, and the other ends of the pull ropes are tied to the barrel cover.

4. A metatitanic acid catalyst rinsing centrifugal device according to claim 1, characterized in that: A centrifugal motor is fixedly installed on the bottom of the flat plate base, and the rotating shaft of the centrifugal barrel is connected to the rotating shaft of the centrifugal motor.

5. A metatitanic acid catalyst rinsing centrifugal device according to claim 3, characterized in that: The second roller is opposite to the center of the outer barrel, and when the centrifugal barrel collects catalysts, the steel wire rope pulls the barrel cover to lift away from the top of the outer barrel.

6. A metatitanic acid catalyst rinsing centrifugal device according to claim 1, characterized in that: One end of the liquid discharge connector is connected to a waste liquid collection pipeline, and one end of the liquid supply connector is connected to a catalyst solution pipeline.

7. A metatitanic acid catalyst rinsing centrifugal device according to claim 1, characterized in that: A sealing disc is fixedly connected to the bottom of the barrel cover, and the sealing disc can be attached to the inner wall of the top of the outer barrel.

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