CN210302622U

CN210302622U - Nano molecular sieve thick liquid filters and uses filter equipment convenient to installation

Info

Publication number: CN210302622U
Application number: CN201921040102.0U
Authority: CN
Inventors: 王相珣; 徐连海; 张伶超
Original assignee: Dalian Longyuan Chemical Co ltd
Current assignee: Dalian Longyuan Chemical Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-14
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a nanometer molecular sieve thick liquid filters and uses filter equipment convenient to installation relates to the filtration equipment field. The utility model comprises a box body with a through hole on one side wall; the inside of the box body is provided with a supporting frame; a first filter plate is arranged on the upper surface of the supporting frame; a conversion hopper is fixed at the outer port of the through port; the conversion hopper comprises an arc shape; a connecting shaft is arranged at the upper edge of the through hole; the reference shaft of the connecting shaft is superposed with the reference shaft of the arc-shaped plate; the connecting shaft is provided with a second filter plate; an installation frame is fixed at the upper port of the box body; one surface of the mounting rack is provided with a positioning sleeve; a positioning rod is inserted in the positioning sleeve; the lower end of the positioning rod is provided with a movable plate; the lower surface of the movable plate is fixed with a power telescopic rod; the power output end of the power telescopic rod is provided with a pressing plate. The utility model discloses not only structural design is simple reasonable, the installation is used conveniently, can guarantee moreover to the filter effect of nanometer molecular sieve thick liquid, is fit for the wide application.

Description

Nano molecular sieve thick liquid filters and uses filter equipment convenient to installation

Technical Field

The utility model belongs to the filtration equipment field especially relates to a nanometer molecular sieve thick liquid filters and uses filter equipment convenient to installation.

Background

The nano molecular sieve has larger specific surface area and higher in-crystal diffusion rate, and shows superior performances in the aspects of improving the utilization rate of a catalyst, enhancing the conversion capacity of macromolecules, reducing deep reaction, improving selectivity and reducing coking inactivation, so that the nano molecular sieve becomes a new material with unique catalytic performance. Especially, with the technological progress of oil refining, chemical industry and other industries, the production and application of the nano molecular sieve are more and more extensive. At present, filtering equipment for filtering nano molecular sieve slurry in the prior art generally adopts a gravity settling mode for filtering, the filtering efficiency is low, the quality of filtrate is difficult to ensure, and secondary filtering cannot be carried out on the slurry; in addition, the installation method of the nano molecular sieve is complicated, time-consuming and labor-consuming, and brings great inconvenience to workers. Therefore, it is desired to develop a filtering apparatus for filtering nano molecular sieve slurry, which is easy to install, so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a nanometer molecular sieve thick liquid filters and uses filter equipment convenient to installation, its purpose is in order to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a filtering device for filtering nano molecular sieve slurry, which is convenient to install and comprises a box body with an opening structure at the upper end; the lower end of the box body is provided with a discharge hole; a supporting frame is fixedly arranged in the box body; the supporting frame is arranged at the lower part of the box body; a first filter plate which is matched with the support frame is arranged on the upper surface of the support frame; a through hole is formed in one side wall of the box body; the outer port of the through hole is fixedly provided with a matched conversion hopper; the conversion hopper comprises an arc-shaped plate and a side supporting plate fixed on one opposite side surface of the arc-shaped plate; the lower edge of the arc-shaped plate is fixedly connected to the lower edge of the through hole; two lateral supporting plates are respectively fixed at the opposite edge of the through hole; a connecting shaft is arranged at the upper edge of the through hole; two ends of the connecting shaft respectively penetrate through opposite side walls of the box body; the reference shaft of the connecting shaft is superposed with the reference shaft of the arc-shaped plate; the connecting shaft is provided with a second filter plate matched with the through hole; the connecting shaft is arranged at one edge of the second filter plate; a mounting frame is fixedly arranged at the upper port of the box body; a positioning sleeve is arranged on one surface of the mounting rack; a matched positioning rod is inserted in the positioning sleeve; the lower end of the positioning rod is provided with a movable plate; the lower surface of the movable plate is at least fixedly provided with a power telescopic rod; the power output end of the power telescopic rod is fixedly provided with a pressing plate.

Furthermore, a pair of fixing columns corresponding to the connecting shaft are arranged on the other side wall of the box body side by side; the two fixing columns are connected through a power plate; the power plate is in sliding fit with the fixed column; a pair of overlapping columns are fixed on one surface of the power plate side by side; one end of the lapping column penetrates and extends into the box body.

Furthermore, an upper port of the conversion hopper is provided with a cover plate which is matched with the conversion hopper; one edge of the cover plate is rotatably arranged on the outer side wall of the box body through the mandrel.

Furthermore, two ends of the connecting shaft respectively penetrate and extend to the outside of the box body and are provided with a fastening nut; the fastening nut is in threaded fit with the connecting shaft; the connecting shaft is in running fit with the second filter plate.

Further, the mounting rack is of an n-shaped structure; the mounting rack is in running fit with the positioning sleeve; the positioning sleeve is in threaded fit with the positioning rod; the positioning rod is in rotating fit with the movable plate.

Furthermore, a guide rod is arranged on each of the opposite sides of the positioning sleeve; the lower end of the guide rod penetrates through the mounting frame and is fixedly connected to the upper surface of the movable plate; the guide rod is in sliding fit with the mounting rack.

The utility model discloses following beneficial effect has:

the utility model discloses an install first filter and second filter in the box, when filtering the thick liquid once, rotate the second filter to the horizontal position in the box, and utilize one end of overlap joint post to insert in the box, make the second filter overlap joint on the overlap joint post, reuse the power telescopic link to drive the clamp plate and realize the filter-pressing to the thick liquid; when the slurry is subjected to secondary filtration, the second filter plate is rotated to a horizontal position in the conversion hopper, the filter cake on the surface of the second filter plate is positioned below the second filter plate, the filter cake on the surface of the second filter plate is flushed into the box body through the conversion hopper by using water, and then the secondary filter pressing of the slurry can be realized by using the power telescopic rod to drive the pressing plate; the utility model discloses not only structural design is simple reasonable, the installation is used conveniently, has improved filtration efficiency moreover effectively, can guarantee simultaneously to the filtration quality of thick liquid, and the staff of being convenient for uses, and the practicality is stronger, is fit for the wide application.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a conveniently-installed filtering device for filtering nano molecular sieve slurry according to the present invention;

FIG. 2 is a front view of the structure of FIG. 1;

fig. 3 is a top view of the structure of fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-supporting frame, 3-first filter plate, 4-conversion hopper, 5-connecting shaft, 6-second filter plate, 7-mounting frame, 8-power telescopic rod, 9-pressing plate, 10-fixing column, 101-discharge port, 401-cover plate, 501-fastening nut, 701-positioning sleeve, 702-positioning rod, 703-movable plate, 704-guide rod, 1001-power plate and 1002-lap joint column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a filter device for filtering nano molecular sieve slurry, which is easy to install and comprises a box body 1 with an open top; the lower end part of the box body 1 is of a quadrangular frustum pyramid structure; the lower end of the box body 1 is provided with a discharge hole 101; a supporting frame 2 is welded in the box body 1; the supporting frame 2 is arranged at the lower part of the box body 1; a first filter plate 3 which is matched with the support frame 2 is arranged on the upper surface of the support frame; the outer side wall of the first filter plate 3 is in clearance fit with the inner side wall of the box body 1, so that the first filter plate 3 can be conveniently taken out of the box body 1 for cleaning, and the first filter plate 3 can be conveniently installed and used;

a through hole is formed in one side wall of the box body 1; the outer port of the through port is welded with a conversion hopper 4 which is matched with the through port; the conversion hopper 4 comprises an arc-shaped plate and a side supporting plate fixed on one opposite side surface of the arc-shaped plate; the lower edge of the arc-shaped plate is fixedly connected to the lower edge of the through hole; two lateral supporting plates are respectively fixed at the opposite edge of the through hole;

the upper edge of the through hole is provided with a connecting shaft 5, two ends of the connecting shaft 5 respectively penetrate through one opposite side wall of the box body 1, the reference shaft of the connecting shaft 5 is overlapped with the reference shaft of the arc-shaped plate, the connecting shaft 5 is provided with a second filter plate 6 matched with the through hole, the connecting shaft 5 is inserted in one edge of the second filter plate 6, the first filter plate 3 and the second filter plate 6 are both formed by a screen frame provided with a nano molecular sieve, the nano molecular sieve is selected from at least one of ZSM-5, β molecular sieves, titanium silicon molecular sieves and Y molecular sieves, and the average particle size of the nano molecular sieve is 1-100nm, the second filter plate 6 can rotate in the box body 1 and can rotate to the inside of the conversion hopper 4;

a mounting frame 7 is welded at the upper port of the box body 1; a positioning sleeve 701 is arranged on one surface of the mounting rack 7; a matched positioning rod 702 is inserted in the positioning sleeve 701; the lower end of the positioning rod 702 is provided with a movable plate 703; the lower surface of the movable plate 703 is fixedly provided with three power telescopic rods 8 side by side; the power telescopic rods 8 are connected with the power output ends of the three power telescopic rods 8 through the movable plate 703 and the bolts through a pressing plate 9; the pressing plate 9 is connected with a power output end bolt of the power telescopic rod 8; the size of the pressing plate 9 is matched with the size of an upper opening of the box body 1; the power telescopic rod 8 adopts an electric push rod; the power supply end of the power telescopic rod 8 is connected with an external power supply through a wire, and a control switch is installed on the wire.

Wherein, the other side wall of the box body 1 is welded with a pair of fixing columns 10 which correspond to the connecting shaft 5 in position side by side; the two fixing columns 10 are connected through a power plate 1001; the fixing column 10 is inserted on the power board 1001; the power plate 1001 is in sliding fit with the fixed column 10; a pair of overlapping columns 1002 are welded on one surface of the power plate 1001 in parallel; one end of the lapping column 1002 penetrates and extends into the box body 1; the lap post 1002 is in sliding engagement with the housing 1. When needs carry out the first time to nanometer molecular sieve thick liquid and filter, rotate second filter 6 to horizontal position in the box 1, insert the one end of overlap joint post 1002 again in the box 1 for second filter 6 laps on overlap joint post 1002, thereby be convenient for to the use of second filter 6, also be convenient for simultaneously to the follow-up filtration processing of nanometer molecular sieve thick liquid.

Wherein, the upper port of the conversion hopper 4 is provided with a cover plate 401 which is matched with the conversion hopper; one edge of the cover plate 401 is rotatably installed on the outer side wall of the box body 1 through a mandrel. The upper port of the conversion hopper 4 is provided with the cover plate 401 which is matched with the conversion hopper, so that the filtrate obtained after the nano molecular sieve slurry is filtered is prevented from being polluted.

Wherein, two ends of the connecting shaft 5 respectively penetrate and extend to the outside of the box body 1 and are provided with a fastening nut 501; the fastening nut 501 is in threaded fit with the connecting shaft 5; the connecting shaft 5 is in clearance fit with the box body 1; the connecting shaft 5 is in running fit with the second filter plate 6. Through set up fastening nut 501 at the both ends of connecting axle 5, be convenient for demolish the washing from the box 1 with second filter 6, also be convenient for the installation of second filter 6 simultaneously and use.

Wherein, the mounting rack 7 is of an n-type structure; the mounting rack 7 is in running fit with the positioning sleeve 701; the positioning sleeve 701 is in threaded fit with the positioning rod 702; the positioning rod 702 is rotatably matched with the movable plate 703; a guide rod 704 is arranged on each of the opposite sides of the positioning sleeve 701; the lower end of the guide rod 704 penetrates through the mounting frame 7 and is fixedly connected to the upper surface of the movable plate 703; the guide rods 704 are slidably engaged with the mounting bracket 7.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A conveniently installed filtering device for filtering nano molecular sieve slurry comprises a box body (1) with an open structure at the upper end; the method is characterized in that:

the lower end of the box body (1) is provided with a discharge hole (101); a supporting frame (2) is fixedly arranged in the box body (1); the supporting frame (2) is arranged at the lower part of the box body (1); a first filter plate (3) which is matched with the support frame (2) is arranged on the upper surface of the support frame;

a through hole is formed in one side wall of the box body (1); an outer port of the through hole is fixedly provided with a matched conversion hopper (4); the conversion hopper (4) comprises an arc-shaped plate and a side supporting plate fixed on one opposite side surface of the arc-shaped plate; the lower edge of the arc-shaped plate is fixedly connected to the lower edge of the through hole; two lateral supporting plates are respectively fixed at the opposite edge of the through hole;

a connecting shaft (5) is arranged at the upper edge of the through hole; two ends of the connecting shaft (5) respectively penetrate through opposite side walls of the box body (1); the reference shaft of the connecting shaft (5) is coincided with the reference shaft of the arc-shaped plate; the connecting shaft (5) is provided with a second filter plate (6) matched with the through hole; the connecting shaft (5) is arranged at one edge of the second filter plate (6); the first filter plate (3) and the second filter plate (6) are both nano molecular sieves;

a mounting rack (7) is fixedly arranged at the upper port of the box body (1); a positioning sleeve (701) is arranged on one surface of the mounting rack (7); a matched positioning rod (702) is inserted in the positioning sleeve (701); the lower end of the positioning rod (702) is provided with a movable plate (703); the lower surface of the movable plate (703) is at least fixedly provided with a power telescopic rod (8); and a pressure plate (9) is fixedly arranged at the power output end of the power telescopic rod (8).

2. The easy-to-install filtering device for filtering nano molecular sieve slurry according to claim 1, wherein a pair of fixing columns (10) corresponding to the connecting shaft (5) are arranged side by side on the other side wall of the box body (1); the two fixing columns (10) are connected through a power plate (1001); the power plate (1001) is in sliding fit with the fixed column (10); a pair of overlapping columns (1002) are fixed on one surface of the power plate (1001) in parallel; one end of the lapping column (1002) penetrates and extends into the box body (1).

3. The easy-to-install filtering device for filtering nano molecular sieve slurry according to claim 1, wherein the upper port of the conversion hopper (4) is provided with an adaptive cover plate (401); one edge of the cover plate (401) is rotatably arranged on the outer side wall of the box body (1) through a mandrel.

4. The easy-to-install filtering apparatus for filtering nano molecular sieve slurry according to claim 1, wherein both ends of the connecting shaft (5) respectively extend to the outside of the box body (1) and are provided with a fastening nut (501); the fastening nut (501) is in threaded fit with the connecting shaft (5); the connecting shaft (5) is in running fit with the second filter plate (6).

5. The easy-to-install filtering device for filtering nano molecular sieve slurry according to claim 1, wherein the installation frame (7) is of an n-type structure; the mounting rack (7) is in running fit with the positioning sleeve (701); the positioning sleeve (701) is in threaded fit with the positioning rod (702); the positioning rod (702) is in rotating fit with the movable plate (703).

6. An easy-to-install filtering apparatus for filtering nano molecular sieve slurry according to claim 5, wherein a guide rod (704) is disposed on each of opposite sides of the positioning sleeve (701); the lower end of the guide rod (704) penetrates through the mounting frame (7) and is fixedly connected to the upper surface of the movable plate (703); the guide rod (704) is in sliding fit with the mounting frame (7).