CN211963293U

CN211963293U - Fine chemical filtering equipment

Info

Publication number: CN211963293U
Application number: CN202020290688.2U
Authority: CN
Inventors: 任俐萍; 宋晓莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-11-20
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a meticulous chemical filtration equipment, including filtering the casing, the inner wall of filtering the casing just is close to top fixedly connected with one-level filter screen, the surface of filtering the casing just is close to the fixedly connected with intake pipe of one-level filter screen, and the one end of intake pipe just is located the inside intercommunication of filtering the casing has the shower nozzle, and it is connected with the pivot to filter to rotate between the corresponding both sides of shells inner wall, and the fixed surface of pivot is connected with the flight, and the fixed surface of flight is connected with the brush, filters the fixedly connected with second grade filter screen that just is located the brush between the corresponding both sides of shells inner wall, the utility model relates to a filtration equipment technical. This fine chemicals filtration equipment has reached and has filtered step by step, and the effect of in time clearing up can filter step by step, and the filter effect is good, can in time clear up impurity, avoids impurity to gather the integrated heap, has prolonged life, has improved work efficiency and performance.

Description

Fine chemical filtering equipment

Technical Field

The utility model relates to a filtration equipment technical field specifically is a fine chemicals filtration equipment.

Background

With the development of society and the continuous progress of science and technology, some high-purity chemicals are also rapidly developed, some fine chemicals are more and more emphasized by people, namely pure substances and mixtures composed of various elements, which belong to the chemicals regardless of natural or artificial, the term fine chemicals is well used, originally refers to chemical products with small yield, high purity and high price, such as medicines, dyes, coatings and the like, and filtration equipment is required in the process of removing impurities from the chemicals. At present, chemical filtration equipment can not filter step by step for the filter effect is poor, and a large amount of particulate matters or impurity gathering are on the filter screen, and the filter screen receives the damage easily, and life is low, can not in time clear up the surface of filter screen moreover, forms the jam easily, leads to filtration efficiency low, reduces performance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fine chemicals filtration equipment has solved and can not filter step by step for the filter effect is poor, and a large amount of particulate matters or impurity episodes are on the filter screen, and the filter screen receives the damage easily, and life is low, can not in time clear up the surface of filter screen moreover, forms the jam easily, leads to filtration efficiency low, reduces the problem of performance.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a meticulous chemical filtration equipment, is including filtering the casing, the inner wall of filtering the casing just is close to top position fixedly connected with one-level filter screen, the surface of filtering the casing just is close to the position fixedly connected with intake pipe of one-level filter screen, the one end of intake pipe runs through the outer wall of filtering the casing and extends to inside it, the one end of intake pipe just is located the inside intercommunication of filtering the casing and has the shower nozzle, it is connected with the pivot to filter to rotate between the both sides that the casing inner wall corresponds, the fixed surface of pivot is connected with the flight, the fixed surface of flight is connected with the brush, filter the position fixedly connected with second grade filter screen that just is located the brush between the corresponding both.

Preferably, the one end of pivot runs through the inner wall of filtering the casing and extends to its outside, filter surface bottom one side fixedly connected with backup pad of casing, the top fixedly connected with servo motor of backup pad, servo motor's output shaft passes through the shaft coupling and the pivot extends to the outside one end fixed connection of filtering the casing.

Preferably, the position intercommunication that just is located the one-level filter screen on one side of the surface of filtering the casing has the first pipe of slagging tap, the position intercommunication that just is located the second grade filter screen on one side of the surface of filtering the casing has the second to slag off the pipe, the bottom central point that filters the casing puts the intercommunication has the discharging pipe, the surface of the pipe of slagging tap of surface, second of discharging pipe and the first surface of the pipe of slagging tap all are provided with the valve, top one side of filtering the casing is provided with the feeder hopper, the bottom fixedly connected with supporting leg of filtering the casing.

Preferably, the primary filter screen is obliquely arranged.

Preferably, the rotating shaft is rotatably connected with the inner wall of the filtering shell through a bearing.

(III) advantageous effects

The utility model provides a fine chemicals filtration equipment. The method has the following beneficial effects:

(1) the fine chemical filtering device is characterized in that a first-level filter screen is fixedly connected to the position close to the top part of the inner wall of the filtering shell, an air inlet pipe is fixedly connected to the position close to the first-level filter screen on the surface of the filtering shell, one end of the air inlet pipe penetrates through the outer wall of the filtering shell and extends into the filtering shell, one end of the air inlet pipe is communicated with a spray head positioned in the filtering shell, a rotating shaft is rotatably connected between two corresponding sides of the inner wall of the filtering shell, a spiral sheet is fixedly connected to the surface of the rotating shaft, a brush is fixedly connected to the surface of the spiral sheet, a second-level filter screen is fixedly connected to the position between two corresponding sides of the inner wall of the filtering shell and positioned in the brush, the step-by-step filtering and the timely cleaning effect are achieved, the structure is reasonable and simple, the use, the working efficiency and the service performance are improved.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1 filter casing, 2 one-level filter screens, 3 intake pipes, 4 shower nozzles, 5 pivots, 6 flight, 7 brushes, 8 second grade filter screens, 9 backup pads, 10 servo motor, 11 first pipe, 12 second pipes, 13 discharging pipes, 14 valves, 15 supporting legs of slagging tap.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fine chemical filtering device comprises a filtering shell 1, a first-level filter screen 2 is fixedly connected to the inner wall of the filtering shell 1 and close to the top, the first-level filter screen 2 filters large-particle impurities, the first-level filter screen 2 is obliquely arranged to facilitate the impurities to fall off and facilitate slag discharge, an air inlet pipe 3 is fixedly connected to the surface of the filtering shell 1 and close to the first-level filter screen 2, one end of the air inlet pipe 3 penetrates through the outer wall of the filtering shell 1 and extends into the filtering shell, a nozzle 4 is communicated with one end of the air inlet pipe 3 and located inside the filtering shell 1, the nozzle 4 can spray air and blow impurity particles on the first-level filter screen 2 to automatically discharge slag, the impurities are prevented from being accumulated into a pile, the stress on the first-level filter screen 2 is reduced, a rotating shaft 5 is rotatably connected between two corresponding sides of the inner wall of the, the surface of the rotating shaft 5 is fixedly connected with a spiral sheet 6, the surface of the spiral sheet 6 is fixedly connected with a hairbrush 7, the hairbrush 7 can brush impurities on a secondary filter screen 8 to avoid impurity blockage, the secondary filter screen 8 is fixedly connected between two corresponding sides of the inner wall of the filtering shell 1 and positioned at the position of the hairbrush 7, the secondary filter screen 8 filters fine particle impurities, one end of the rotating shaft 5 penetrates through the inner wall of the filtering shell 1 and extends to the outside of the inner wall, one side of the bottom of the surface of the filtering shell 1 is fixedly connected with a supporting plate 9, the top of the supporting plate 9 is fixedly connected with a servo motor 10, an output shaft of the servo motor 10 is fixedly connected with one end of the rotating shaft 5 extending to the outside of the filtering shell 1 through a coupler, the position of one side of the surface of the filtering shell 1 and positioned on the primary filter screen 2 is communicated with a first slag discharging, bottom central point who filters casing 1 puts the intercommunication and has discharging pipe 13, and discharging pipe 13's surface, the second surface of slagging tap 12 and the first surface of slagging tap 11 all are provided with valve 14, and top one side of filtering casing 1 is provided with feeder hopper 15, filters casing 1's bottom fixedly connected with supporting leg 16, and supporting leg 16 improves overall device's stability.

When in use, firstly, the air is conveyed through the air inlet pipe 3 and is sprayed to the first-stage filter screen 2 through the spray head 4, at the moment, the raw material to be filtered is poured into the filtering shell 1 from the feed hopper 15, at the moment, the raw material passes through the first-stage filter screen 2, the large-particle impurities are filtered by the first-stage filter screen 2, meanwhile, the impurities filtered on the first-stage filter screen 2 are blown by the air sprayed by the spray head 4, the first-stage filter screen 2 is obliquely arranged, the impurities are convenient to roll off, slag discharge is facilitated, the impurities are prevented from being accumulated in a pile, the stress of the first-stage filter screen 2 is reduced, the raw material passes through the second-stage filter screen 8 after being filtered by the first-stage filter screen 2, the servo motor 10 is immediately started to work, the output shaft of the servo motor 10 drives the rotating shaft 5 through the coupler, the spiral sheet 6 is driven, the brush 7 brushes the impurities on the second-stage filter, can in time clear up impurity, avoid impurity to block up, the material flow after filtering step by step this moment has arrived the inner wall bottom of filtering casing 1, after filtering the completion, opens valve 14 on the discharging pipe 13 and discharges liquid, opens valve 14 on first pipe 11 of slagging tap, the second pipe 12 of slagging tap respectively again and discharges impurity to wash the device can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Fine chemical filtering device comprising a filtering casing (1), characterized in that: the utility model discloses a filter casing, including filter casing (1), the inner wall of filter casing (1) and be close to top position fixedly connected with one-level filter screen (2), the surface of filter casing (1) and be close to position fixedly connected with intake pipe (3) of one-level filter screen (2), the one end of intake pipe (3) runs through the outer wall of filter casing (1) and extends to inside, the one end of intake pipe (3) and the inside intercommunication that is located filter casing (1) have shower nozzle (4), it is connected with pivot (5) to rotate between the corresponding both sides of filter casing (1) inner wall, the fixed surface of pivot (5) is connected with flight (6), the fixed surface of flight (6) is connected with brush (7), the position fixedly connected with second grade filter screen (8) that just is located brush (7) between the corresponding both sides of filter casing (1.

2. A fine chemical filtering apparatus according to claim 1, wherein: the one end of pivot (5) runs through the inner wall of filtering casing (1) and extends to its outside, filter surface bottom one side fixedly connected with backup pad (9) of casing (1), the top fixedly connected with servo motor (10) of backup pad (9), the output shaft of servo motor (10) passes through the shaft coupling and pivot (5) extends to the outside one end fixed connection of filtering casing (1).

3. A fine chemical filtering apparatus according to claim 1, wherein: the utility model discloses a filter shell, including filter shell (1), the position intercommunication that just is located one-level filter screen (2) of surface one side of filter shell (1) has first pipe (11) of slagging tap, the position intercommunication that just is located second grade filter screen (8) of surface one side of filter shell (1) has second pipe (12) of slagging tap, the bottom central point intercommunication of filter shell (1) has discharging pipe (13), the surface of second pipe (12) of slagging tap and the surface of first pipe (11) of slagging tap all are provided with valve (14), top one side of filter shell (1) is provided with feeder hopper (15), the bottom fixedly connected with supporting leg (16) of filter shell (1).

4. A fine chemical filtering apparatus according to claim 1, wherein: the primary filter screen (2) is obliquely arranged.

5. A fine chemical filtering apparatus according to claim 1, wherein: the rotating shaft (5) is rotatably connected with the inner wall of the filtering shell (1) through a bearing.