CN209771569U - High-efficiency active carbon filter - Google Patents

Abstract

The utility model discloses a high-efficient activated carbon filter, including casing, activated carbon layer and scraping structure, the inlet tube has been seted up to one side of casing top, the filter chamber has been seted up to the inside of casing, the top fixed mounting who filters the intracavity has the filter screen, the below fixed mounting who is located the filter screen in the filter chamber has the activated carbon layer, it includes motor, pivot and scraper blade to scrape the material structure, the bottom fixed mounting of casing has the motor, the bottom of filter chamber is rotated and is installed the pivot. The utility model discloses a motor drives the scraper blade at the filter chamber internal rotation, can make the scraper blade can glue adnexed incrustation scale with the filter chamber inner wall and scrape in the pivoted, convenient to use is equipped with the fixed plate through the spring in the top of second backup pad moreover, when rivers strike the fixed plate, can utilize the elastic potential energy of spring to drive fixed plate striking activated carbon layer to can wash away the precipitate of activated carbon layer top, reduce the jam on activated carbon layer.

Description

High-efficiency active carbon filter

Technical Field

The utility model relates to a sewage treatment device technical field specifically is high-efficient activated carbon filter.

Background

And (3) sewage treatment, namely a process of purifying the sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The topics about water pollution are continuously raised, particularly the problem of underground water pollution, farmers or enterprises in Hangzhou and Wenzhou Zhejiang pay for the environmental protection captivity to go to the river and swim, so that attention to the serious degree of water pollution is brought to people. The water pollution condition is continuously intensified, so that the sewage treatment and regeneration industry is concerned unprecedentedly, the gross profit rate of each region is kept about 70% in recent two years, even some regions exceed 100%, and the industry development potential is very large. In the sewage treatment process, a filter is often used for filtering the sewage.

1. Most of filters are used for a long time, a lot of scale is adhered to the inner wall of the filter, but the filter is a sealed tank body and is not easy to clean.

2. After the activated carbon layer is used for a long time, impurities in sewage can be precipitated on the activated carbon layer, and the more the impurities are accumulated, the filtering effect of the activated carbon layer is finally influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient activated carbon filter to solve the problem that proposes among the above-mentioned background art.

in order to achieve the above object, the utility model provides a following technical scheme: high-efficient activated carbon filter, include casing, activated carbon layer and scrape the material structure, the inlet tube has been seted up to one side of casing top, the filter chamber has been seted up to the inside of casing, top fixed mounting in the filter chamber has the filter screen, the below fixed mounting that is located the filter screen in the filter chamber has the activated carbon layer, it includes motor, pivot and scraper blade to scrape the material structure, the bottom fixed mounting of casing has the motor, the bottom of filter chamber is rotated and is installed the pivot, be fixed connection between the output shaft of motor and the pivot, annular spout has been seted up in the filter chamber, slidable mounting has the scraper blade in the annular spout, fixed mounting has first backup pad between scraper blade and the pivot, the outlet pipe has been seted up to one side of casing bottom, just the valve is installed to the top screw thread of.

Preferably, an annular limiting groove is formed in the filtering cavity, and the scraping plate is in sliding connection with the annular limiting groove.

Preferably, a second supporting plate is fixedly mounted on one side above the scraper, a spring is fixedly mounted above the second supporting plate, and a fixing plate is fixedly mounted above the spring.

Preferably, the filter screen and the activated carbon layer are arranged in parallel, and the meshes of the filter screen are larger than those of the activated carbon layer.

Preferably, the surface and the inside of the housing are coated with a waterproof material layer, respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The utility model discloses a bottom fixed mounting at the casing has the motor, then rotate in the filter chamber bottom and install the pivot, be fixed connection between motor and the pivot, and set up annular spout in the inside of filter chamber, slidable mounting has the scraper blade in the annular spout, be sliding connection between the inner wall of scraper blade and filter chamber, the scraper blade still with the pivot between fixed mounting have a first backup pad, drive the pivot through the motor and rotate, thereby can drive the scraper blade and rotate, can scrape the incrustation scale of filter chamber inner wall adhesion when the scraper blade rotates, still be equipped with annular spacing groove in the filter chamber, the scraper blade is at the rotation of annular spacing groove, can improve the stability of scraper blade, convenient to use;

2. The utility model discloses still there is the second backup pad in one side fixed mounting of scraper blade top simultaneously, the top fixed mounting of second backup pad has the spring, the top fixed mounting of spring has the fixed plate, the fixed plate is located the below on activated carbon layer, when having water to fall down in the filter chamber, rivers make the spring compress for a decurrent pressure of fixed plate, after rivers cross, the elastic potential energy of spring can drive fixed plate striking activated carbon layer, the precipitate of activated carbon layer top can be popped off, the jam on the reducible activated carbon layer of impact of rivers again, and is simple in structure, high durability and convenient use, and good use effect's advantage.

drawings

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

FIG. 2 is a partial sectional view of the present invention;

Fig. 3 is a structural diagram of a in fig. 2 according to the present invention.

In the figure: 1-a shell; 101-a water inlet pipe; 102-a water outlet pipe; 103-a valve; 2-a filter chamber; 201-annular chute; 202-an annular limiting groove; 3, filtering the filter screen; 4-an activated carbon layer; 5, a motor; 501-a rotating shaft; 6-a scraper; 601-a first support plate; 602-a second support plate; 7-fixing the plate; 701-spring.

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: high-efficient activated carbon filter, including casing 1, activated carbon layer 4 and scrape the material structure, inlet tube 101 has been seted up to one side of casing 1 top, filter chamber 2 has been seted up to the inside of casing 1, top fixed mounting in filter chamber 2 has filter screen 3, be located the below fixed mounting of filter screen 3 in the filter chamber 2 and have activated carbon layer 4, scrape the material structure and include motor 5, pivot 501 and scraper blade 6, the bottom fixed mounting of casing 1 has motor 5, the bottom of filter chamber 2 is rotated and is installed pivot 501, be fixed connection between motor 5's output shaft and the pivot 501, annular spout 201 has been seted up in the filter chamber 2, slidable mounting has scraper blade 6 in the annular spout 201, fixed mounting has first backup pad 601 between scraper blade 6 and the pivot 501, outlet pipe 102 has been seted up to one side of casing 1 bottom, and a valve 103 is installed on the upper thread of the water outlet pipe 102.

An annular limiting groove 202 is formed in the filter cavity 2, the scraper 6 is in sliding connection with the annular limiting groove 202, the scraper 6 can rotate in the annular limiting groove 202, and the stability of the scraper 6 can be improved; a second support plate 602 is fixedly installed on one side above the scraper 6, a spring 701 is fixedly installed above the second support plate 602, a fixing plate 7 is fixedly installed above the spring 701, and when water exerts downward pressure on the fixing plate 7, the fixing plate 7 can be driven to impact the activated carbon layer 4 by using the elastic potential energy of the spring 701; the filter screen 3 and the activated carbon layer 4 are arranged in parallel, and meshes of the filter screen 3 are larger than meshes of the activated carbon layer 4, so that classified filtration can be realized; the surface and the inside of the shell 1 are respectively coated with a waterproof material layer, so that the waterproof effect of the shell 1 is improved.

The working principle is as follows: the utility model discloses a through at the bottom fixed mounting of casing 1 motor 5, then rotate in filter chamber 2 bottom and install pivot 501, be fixed connection between motor 5 and pivot 501, and annular spout 201 has been seted up in filter chamber 2's inside, slidable mounting has scraper blade 6 in annular spout 201, be sliding connection between scraper blade 6 and the inner wall of filter chamber 2, scraper blade 6 still and pivot 501 between fixed mounting have first backup pad 601, drive pivot 501 through motor 5 and rotate, thereby can drive scraper blade 6 and rotate, can scrape the incrustation scale of filter chamber 2 inner wall adhesion when scraper blade 6 rotates, still be equipped with annular spacing groove 202 in filter chamber 2, scraper blade 6 rotates in annular spacing groove 202, can improve scraper blade 6's stability, and convenient to use; still have second backup pad 602 in one side fixed mounting of scraper blade 6 top simultaneously, the top fixed mounting of second backup pad 602 has spring 701, the top fixed mounting of spring 701 has fixed plate 7, fixed plate 7 is located the below of activated carbon layer 4, when having water to fall in filter chamber 2, rivers make spring 701 compress for a decurrent pressure of fixed plate 7, after rivers are crossed, spring 701's elastic potential energy can drive fixed plate 7 striking activated carbon layer 4, the precipitate of activated carbon layer 4 top can be popped off, the jam on reducible activated carbon layer 4 of impact through rivers again, and is simple in structure, high durability and convenient use, excellent in use effect's advantage.

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.

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 (5)

1. High-efficient activated carbon filter, including casing (1), activated carbon layer (4) and scrape the material structure, its characterized in that: the improved filter is characterized in that a water inlet pipe (101) is arranged on one side above the shell (1), a filter cavity (2) is arranged in the shell (1), a filter screen (3) is fixedly arranged on the upper portion in the filter cavity (2), an activated carbon layer (4) is fixedly arranged on the lower portion of the filter screen (3) in the filter cavity (2), the scraping structure comprises a motor (5), a rotating shaft (501) and a scraping plate (6), the motor (5) is fixedly arranged on the bottom of the shell (1), the rotating shaft (501) is rotatably arranged on the bottom of the filter cavity (2), a fixed connection is arranged between an output shaft of the motor (5) and the rotating shaft (501), an annular sliding groove (201) is formed in the filter cavity (2), a scraping plate (6) is slidably arranged in the annular sliding groove (201), and a first supporting plate (601) is fixedly arranged between the scraping plate (6) and the rotating shaft, a water outlet pipe (102) is arranged on one side of the bottom of the shell (1), and a valve (103) is installed above the water outlet pipe (102) in a threaded mode.

2. the high efficiency activated carbon filter of claim 1, wherein: an annular limiting groove (202) is formed in the filter cavity (2), and the scraper (6) is connected with the annular limiting groove (202) in a sliding mode.

3. The high efficiency activated carbon filter of claim 1, wherein: one side fixed mounting of scraper blade (6) top has second backup pad (602), the top fixed mounting of second backup pad (602) has spring (701), the top fixed mounting of spring (701) has fixed plate (7).

4. The high efficiency activated carbon filter of claim 1, wherein: the filter screen (3) and the activated carbon layer (4) are arranged in parallel, and meshes of the filter screen (3) are larger than meshes of the activated carbon layer (4).

5. the high efficiency activated carbon filter of claim 1, wherein: the surface and the interior of the shell (1) are respectively coated with waterproof material layers.