Filter for removing iron and manganese

Abstract

The utility model relates to the technical field of filters, and discloses an iron and manganese removal filter which comprises a filter cartridge, a support and a cover plate, the outer side of the filter cartridge is fixedly connected with the support, the top of the filter cartridge is in threaded connection with the cover plate, and a servo motor is fixedly installed at the top of the cover plate. The output end of the servo motor penetrates through the inner wall of the cover plate and is fixedly connected with a rotating shaft, the bottom of the rotating shaft is fixedly connected with an activated carbon filtering layer through a screw, a cleaning assembly is arranged on the inner side of the activated carbon filtering layer, and the outer side of the activated carbon filtering layer is fixedly connected with a scraping plate through a screw. And a filter assembly is arranged on the inner side of the filter cartridge and located below the scraper blade. In the working process, foreign matters are cleaned through the partition plate supported on the activated carbon filter layer, so that all the foreign matters on the activated carbon filter layer are blocked on one side of the partition plate, the activated carbon filter layer is prevented from being blocked by the foreign matters, normal sewage filtration is ensured, and the sewage filtration treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to filter technical field, concretely is iron manganese filter. BACKGROUND

[0002] The utility model discloses a kind of iron removal and manganese removal filter, including shell and the support foot being set to the both sides of shell bottom, the top of the shell is equipped with top cover, the top of the top cover is installed with motor in middle position, the motor output end is connected with stirring device, the stirring device is connected in top cover by bearing, and extend to shell interior, the top of the top cover is distributed and is equipped with first water inlet and second water inlet in left and right sides, one side of shell outer wall upper portion is communicated with exhaust pipe, a kind of iron removal and manganese removal filter of the utility model, novel structure, it is easy to operate, by first water inlet can be conveniently put into sewage in shell, then, by motor drives stirring device to rotate, and stirring device half-arc stirring branch, half-arc stirring branch outer wall is adhered with activated carbon filter layer, so using activated carbon filter layer can carry out preliminary filtration and deodorization to sewage.

[0003] The iron manganese filter in actual use process, sewage is entered on activated carbon filter layer by water inlet, will make the foreign matter in sewage stay on activated carbon filter layer, lead to activated carbon filter layer blockage, cause sewage to filter not to be unobstructed fast, reduce the efficiency of sewage filtration treatment. UTILITY MODEL CONTENTS

[0004] To realize the above-mentioned purpose, the utility model provides the following technical scheme: iron manganese filter, including filter cartridge, support and cover plate, the outside of the filter cartridge is fixedly connected with support, the top of the filter cartridge is screwedly connected with cover plate, the top of the cover plate is fixedly installed with servo motor, the output end of the servo motor is fixedly connected with the shaft of penetration in the inner wall of the cover plate, the bottom of the shaft is fixedly connected with activated carbon filter layer by screw, the inside of the activated carbon filter layer is provided with cleaning assembly, the outside of the activated carbon filter layer is fixedly connected with scraper by screw, the inside of the filter cartridge is below scraper and is provided with filter assembly.

[0005] As the further scheme of the utility model, the top of the cover plate is fixedly provided with liquid inlet, the top of the cover plate is fixedly provided with gas outlet at the symmetrical position of liquid inlet, the bottom of the filter cartridge is fixedly provided with liquid outlet.

[0006] As the further scheme of the utility model, the cleaning assembly includes threaded rod, threaded sleeve and baffle, the bottom of the cover plate is screwedly connected with threaded rod, the inside of the activated carbon filter layer is supported with baffle, the top of the baffle is rotatably connected with threaded sleeve.

[0007] As a further scheme of the utility model, the bottom of the threaded rod is inserted into the inner side of the threaded sleeve, and the bottom of the threaded rod is threadedly connected with the threaded sleeve.

[0008] As a further scheme of the utility model, the outer wall of the scraper is tightly attached to the inner wall of the filter cylinder, and the scraper can rotate along the inner wall of the filter cylinder.

[0009] As a further scheme of the utility model, the filter assembly comprises a quartz sand filter layer, artificial manganese sand, a filter screen and a filter cylinder, the inner wall of the filter cylinder is fixedly provided with the filter screen, the inner wall of the filter screen is paved with the artificial manganese sand, the inner side of the filter screen is provided with the filter screen above the artificial manganese sand, and the filter screen is paved with the quartz sand filter layer above.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1. In the work, the foreign matters are cleaned by the partition plate supported on the activated carbon filter layer, all foreign matters on the activated carbon filter layer are blocked on one side of the partition plate, the activated carbon filter layer is prevented from being blocked by the foreign matters, normal filtration of the sewage is ensured, and the efficiency of the sewage filtration treatment is improved.

[0012] 2. In the work, the rotation of the rotating shaft drives the rotation of the activated carbon filter layer and the scraper, the inner wall of the filter cylinder is cleaned, the stains are prevented from being attached to the inner wall of the filter cylinder, and the sewage can be completely filtered by the filter assembly. DRAWINGS

[0013] The drawings are used to provide further understanding of the utility model, constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0014] Figure 1 It is the structural schematic view of the utility model;

[0015] Figure 2 It is the structural schematic view of the cleaning assembly of the utility model;

[0016] Figure 3 It is the structural schematic view in the filter cylinder of the utility model;

[0017] Figure 4 It is the front view structural schematic view of the scraper of the utility model.

[0018] In the drawing: 1, filter cylinder; 2, support; 3, cover plate; 4, servo motor; 5, liquid inlet; 6, gas outlet; 7, liquid outlet; 8, rotating shaft; 9, activated carbon filter layer; 10, scraper; 11, cleaning assembly; 111, threaded rod; 112, threaded sleeve; 113, partition plate; 12, filter assembly. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Example 1, by Figures 1-4 The present invention includes a filter cylinder 1, a support 2, and a cover plate 3. The support 2 is fixedly connected to the outer side of the filter cylinder 1, and the cover plate 3 is threadedly connected to the top of the filter cylinder 1. A servo motor 4 is fixedly installed on the top of the cover plate 3. The output end of the servo motor 4 passes through the inner wall of the cover plate 3 and is fixedly connected to a rotating shaft 8. The bottom of the rotating shaft 8 is fixedly connected to an activated carbon filter layer 9 by screws. A cleaning component 11 is provided on the inner side of the activated carbon filter layer 9. The cleaning component 11 includes a threaded rod 111, a threaded sleeve 112, and a partition 113. The bottom of the cover plate 3 is threadedly connected to the threaded rod 111, the inner side of the activated carbon filter layer 9 is supported by the partition 113, and the top of the partition 113 is rotatably connected to the threaded sleeve 112.

[0021] Specifically, the bottom of the threaded rod 111 is inserted into the inner side of the threaded sleeve 112, and the bottom of the threaded rod 111 is threadedly connected to the threaded sleeve 112. Under the connection of the threaded rod 111, the partition 113 will remain in the same stationary state as the cover plate 3. At the same time, the activated carbon filter layer 9 will rotate together with the rotating shaft 8 under the action of the screw fixing, so that the partition 113 supported on the activated carbon filter layer 9 will clean the foreign objects, so that all the foreign objects on the activated carbon filter layer 9 will be blocked on one side of the partition 113.

[0022] Example 2, by Figures 1-4 As shown, a scraper 10 is fixedly connected to the outer side of the activated carbon filter layer 9 by screws. A filter assembly 12 is arranged on the inner side of the filter cylinder 1 below the scraper 10. The filter assembly 12 includes a quartz sand filter layer, artificial manganese sand, a filter screen, and a filter cylinder. The filter cylinder is fixedly installed on the inner wall of the filter cylinder 1. The inner wall of the filter cylinder is covered with artificial manganese sand. A filter screen is arranged on the inner side of the filter cylinder above the artificial manganese sand. A quartz sand filter layer is laid on top of the filter screen. The outer wall of the scraper 10 is tightly fitted with the inner wall of the filter cylinder 1. The scraper 10 can rotate along the inner wall of the filter cylinder 1.

[0023] A liquid inlet 5 is fixedly provided on the top of the cover plate 3, and an air outlet 6 is fixedly provided on the top of the cover plate 3 at a position symmetrical to the liquid inlet 5. A liquid outlet 7 is fixedly provided on the bottom of the filter cylinder 1.

[0024] Working principle: when working, by installing the cover plate 3 to the filter cartridge 1, injecting sewage to the inside of the filter cartridge 1 through the liquid inlet 5, then under the filtering and adsorbing of the activated carbon filter layer 9, the sewage passing through the activated carbon filter layer 9 is deodorized, and the air is extracted from the air outlet 6, in this process, the servo motor 4 needs to be started to make the rotating shaft 8 rotate, and then drive the activated carbon filter layer 9 and the scraper 10 to rotate, at this moment, the rotation of the scraper 10 realizes the cleaning of the inner wall of the filter cartridge 1, avoids the dirt adhering to the inner wall of the filter cartridge 1, and ensures that the sewage can be completely filtered by the filter assembly 12;

[0025] Under the connecting action of the threaded rod 111, the partition plate 113 will keep the same static state as the cover plate 3, and the activated carbon filter layer 9 will rotate together with the rotating shaft 8 under the action of screw fixation, so that the partition plate 113 supported on the activated carbon filter layer 9 cleans the foreign matters, so that all foreign matters on the activated carbon filter layer 9 are blocked on one side of the partition plate 113, avoiding the blockage of the activated carbon filter layer 9 by foreign matters, ensuring normal filtration of sewage, and improving the efficiency of sewage filtration treatment.

[0026] Then the sewage will pass through the filter assembly 12, and its working principle has been disclosed in the iron and manganese filter disclosed in Chinese patent No. CN208345878U;

[0027] The device adopts the threaded connection of the cover plate 3 and the filter cartridge 1, which facilitates the disassembly of the cover plate 3 and the cleaning of the foreign matters in the activated carbon filter layer 9, and the activated carbon filter layer 9 is fixed by a screw, which is convenient for disassembling the activated carbon filter layer 9 from the rotating shaft 8, convenient for maintaining and repairing the activated carbon filter layer 9, and prolonging the service life of the activated carbon filter layer 9.

[0028] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0029] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An iron and manganese removing filter, comprising a filter cylinder (1), a support (2) and a cover plate (3), the outer side of the filter cylinder (1) is fixedly connected with the support (2), and the top of the filter cylinder (1) is threadedly connected with the cover plate (3), characterized in that: The top of the cover plate (3) is fixedly provided with a servo motor (4), the output end of the servo motor (4) is fixedly connected with a rotating shaft (8) penetrating the inner wall of the cover plate (3), the bottom of the rotating shaft (8) is fixedly connected with an activated carbon filter layer (9) through screws, the inner side of the activated carbon filter layer (9) is provided with a cleaning assembly (11), the outer side of the activated carbon filter layer (9) is fixedly connected with a scraper (10) through screws, and the inner side of the filter cartridge (1) below the scraper (10) is provided with a filter assembly (12).

2. The iron and manganese removal filter of claim 1, wherein: The top of the cover plate (3) is fixedly provided with a liquid inlet (5), and the top of the cover plate (3) is fixedly provided with an air outlet (6) at the symmetrical position of the liquid inlet (5). The bottom of the filter cartridge (1) is fixedly provided with a liquid outlet (7).

3. The iron and manganese removal filter of claim 1, wherein: The cleaning assembly (11) comprises a threaded rod (111), a threaded sleeve (112) and a partition plate (113), the bottom of the cover plate (3) is threadedly connected with the threaded rod (111), the inner side of the activated carbon filter layer (9) is supported with the partition plate (113), and the top of the partition plate (113) is rotatably connected with the threaded sleeve (112).

4. The iron and manganese removal filter of claim 3, wherein: The bottom of the threaded rod (111) is inserted into the inner side of the threaded sleeve (112), and the bottom of the threaded rod (111) is threadedly connected with the threaded sleeve (112).

5. The iron and manganese removal filter of claim 1, wherein: The outer wall of the scraper (10) is tightly attached to the inner wall of the filter cartridge (1), and the scraper (10) can rotate along the inner wall of the filter cartridge (1).

6. The iron and manganese removal filter of claim 1, wherein: The filter assembly (12) comprises a quartz sand filter layer, artificial manganese sand, a filter screen and a filter cartridge, the inner wall of the filter cartridge (1) is fixedly provided with the filter cartridge, the inner wall of the filter cartridge is paved with artificial manganese sand, the inner side of the filter cartridge above the artificial manganese sand is provided with the filter screen, and the upper side of the filter screen is paved with the quartz sand filter layer.

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