CN217392903U

CN217392903U - Filtering and separating device for regenerated catalyst

Info

Publication number: CN217392903U
Application number: CN202220807189.5U
Authority: CN
Inventors: 杨祎; 李勇; 闫鹏
Original assignee: Hubei Zhongchao Chemical Technology Co ltd
Current assignee: Hubei Zhongchao Chemical Technology Co ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-09-09
Anticipated expiration: 2032-04-09

Abstract

The utility model provides a filtering separation device that regenerated catalyst used, including the pivoted pivot, the pivot tip has set firmly the fixed plate, has set firmly a plurality of cylindric drum sieves on the fixed plate, and a plurality of drum sieves and pivot are with the axle center, and aperture from interior to exterior on a plurality of drum sieves is increasingly littleer, and every drum sieve tip is equipped with corresponding ejection of compact carriage apron. Let in the pivoted drum sieve with regenerated catalyst mixture through the conveying pipeline in, carry out filtering separation to the mixture through the different drum sieve in a plurality of apertures, from interior to exterior can be in proper order with mixture from big to little filtering separation come out, the material of isolating gets into through the ejection of compact carriage apron that corresponds and collects, the discharge of minimum material from lower discharge gate department is collected, a plurality of drum sieves pass through flange bolted connection, correspond the drum sieve that the installation set up different apertures according to material maximum diameter, the installation is dismantled simple and conveniently, improve regenerated catalyst separation filtration efficiency greatly.

Description

Filtering and separating device for regenerating catalyst

Technical Field

The utility model relates to a field of regenerated catalyst, concretely relates to filtration separator that regenerated catalyst used.

Background

In the regenerated catalyst, a plurality of catalysts with different types, different shapes and sizes, ceramic balls, protective agents and the like are mixed together, and need to be separated and reused, although the old vibrating screen has a simple structure, the operation is complex, the noise is large, the separation effect is poor, dust generated in the separation process cannot be treated, and the requirement of environmental protection cannot be met. The development aims at the separation equipment of catalysts with different phase shapes and sizes to separate out the ceramic balls, the catalysts and the inert bodies, greatly reduces the cost for recycling the waste catalysts and the like, and achieves the purposes of saving resources, saving enterprise cost and protecting the environment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the filtration separator that regenerated catalyst used, solves the problem among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: including the pivoted pivot, the pivot tip sets firmly the fixed plate, sets firmly a plurality of cylindric drum sieves on the fixed plate, and a plurality of drum sieves and pivot are coaxial, and the aperture on a plurality of drum sieves is from interior to exterior more and more littleer, and every drum sieve tip is equipped with corresponding ejection of compact carriage apron.

In the preferred scheme, two ends of a rotating shaft are rotatably abutted against a bearing seat, a flywheel is fixedly arranged in the middle of the rotating shaft, a gear meshed with the flywheel is arranged on one side of the flywheel, and a motor connected with the gear is arranged on one side of the gear.

In the preferred scheme, the drum sieve outside is equipped with the dustcoat, and dustcoat one end is sealed to be leaned on in the pivot, and the other end is equipped with the side discharge gate, and the bottom is equipped with the bottom discharge mouth, and a plurality of ejection of compact elephant trunks are established in the side discharge mouth.

In the preferred scheme, a material conveying pipe is arranged in the rotating shaft, and the end part of the material conveying pipe inclines towards the inner side of the drum screen.

In the preferred scheme, the end part of the rotary screen is fixedly provided with a flange ring, and the flange ring is fixedly connected with the fixing plate through bolts.

The utility model provides a filtering separation device that regenerated catalyst used, let in the pivoted drum sieve with regenerated catalyst mixing material through the conveying pipeline, carry out filtering separation to mixing material through the different drum sieve in a plurality of apertures, from interior to exterior can be in proper order with mixing material from big to little filtering separation come out, the material that separates out gets into through the ejection of compact carriage apron that corresponds and collects, the discharge collection of minimum material from lower discharge gate department, a plurality of drum sieves pass through flange bolted connection, correspond the drum sieve that the installation set up different apertures according to material maximum diameter, the installation is dismantled simple and conveniently, improve regenerated catalyst separation filtration efficiency greatly.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a front view of the whole structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a front sectional view of the overall structure of the present invention;

FIG. 4 is a cross-sectional view of the present invention taken along line A-A;

in the figure: a housing 1; a side discharge port 2; a lower discharge port 3; a flywheel 4; a bearing seat 5; a rotating shaft 6; a motor 7; a gear 8; a drum screen 9; a fixing plate 10; a feed delivery pipe 11; and a discharging slide carriage 12.

Detailed Description

Example 1

As shown in fig. 1 to 4, the filtering and separating device for regenerating a catalyst includes a rotating shaft 6, a fixing plate 10 is fixedly disposed at an end of the rotating shaft 6, a plurality of cylindrical drum sieves 9 are fixedly disposed on the fixing plate 10, the plurality of drum sieves 9 and the rotating shaft 6 are coaxial, apertures of the plurality of drum sieves 9 are gradually smaller from inside to outside, and a corresponding discharging slide plate 12 is disposed at an end of each drum sieve 9. From this structure, according to the sequencing of the maximum diameter of material in the regenerated catalyst misce bene from big to little to set up a plurality of drum sieves 9 according to the material from big to little, every kind of material corresponds a drum sieve 9, thereby can separate out catalyst, porcelain ball, protective agent through a plurality of drum sieves 9, thereby the multilayer filtering separation can ensure regenerated catalyst material separation efficiency, the material of separation concentrates through ejection of compact elephant board 12 and collects.

In the preferred scheme, two ends of a rotating shaft 6 are rotatably abutted against a bearing seat 5, a flywheel 4 is fixedly arranged in the middle of the rotating shaft 6, a gear 8 meshed with the flywheel 4 is arranged on one side of the flywheel 4, and a motor 7 connected with the gear 8 is arranged on one side of the gear 8. With the structure, the motor 7 drives the gear 8 to rotate so as to drive the flywheel 4 and the rotating shaft 6 to rotate. Thereby enabling the material to be filtered and separated in the trommel screen 9.

In the preferred scheme, the 9 outsides of drum sieve are equipped with dustcoat 1, and 1 one end of dustcoat is sealed to be leaned on pivot 6, and the other end is equipped with side discharge gate 2, and the bottom is equipped with bottom discharge gate 3, and a plurality of ejection of compact elephant trunk 12 are established in side discharge gate 2. From this structure, dustcoat 1 covers the outside of drum sieve 9 to dust when avoiding drum sieve 9 to filter the separation is excessive.

In the preferred scheme, a material conveying pipe 11 is arranged in the rotating shaft 6, and the end part of the material conveying pipe 11 inclines towards the inner side of the rotary screen 9. With the structure, the regenerated catalyst material is conveyed into the rotary screen 9 through the conveying pipe 11, and the regenerated catalyst material is filtered and separated through the rotary screen 9.

In a preferred scheme, a flange ring is fixedly arranged at the end part of the rotary screen 9 and is fixedly connected with a fixing plate 10 through bolts. With the structure, the drum screen 9 is simple and convenient to mount and dismount.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The filtering and separating device for regenerating the catalyst is characterized in that: the rotary screen comprises a rotating shaft (6), a fixing plate (10) is fixedly arranged at the end part of the rotating shaft (6), a plurality of cylindrical rotary screens (9) are fixedly arranged on the fixing plate (10), the rotary screens (9) and the rotating shaft (6) are coaxial, the pore diameters on the rotary screens (9) are gradually reduced from inside to outside, and a corresponding discharging slide carriage (12) is arranged at the end part of each rotary screen (9).

2. The filtration separator for regenerated catalyst according to claim 1, wherein: two ends of the rotating shaft (6) are rotatably abutted against the bearing seat (5), the middle part of the rotating shaft (6) is fixedly provided with the flywheel (4), one side of the flywheel (4) is provided with a gear (8) which is meshed with the flywheel, and one side of the gear (8) is provided with a motor (7) which is connected with the gear.

3. The filtration separator for regenerated catalyst according to claim 1, wherein: the outer side of the rotary screen (9) is provided with an outer cover (1), one end of the outer cover (1) is abutted against the rotating shaft (6) in a sealing mode, the other end of the outer cover is provided with a side discharging hole (2), the bottom of the outer cover is provided with a lower discharging hole (3), and a plurality of discharging slide plates (12) are arranged in the side discharging hole (2).

4. The filtration separator for regenerated catalyst according to claim 1, wherein: a material conveying pipe (11) is arranged in the rotating shaft (6), and the end part of the material conveying pipe (11) inclines towards the inner side of the drum screen (9).

5. The filtration separator for regenerated catalyst according to claim 1, wherein: the end part of the rotary screen (9) is fixedly provided with a flange ring, and the flange ring is fixedly connected with the fixing plate (10) through bolts.