CN216808351U

CN216808351U - Activated carbon filter convenient to change active carbon

Info

Publication number: CN216808351U
Application number: CN202220129432.2U
Authority: CN
Inventors: 潘建华; 陈申威
Original assignee: Shanghai Kinswe Environmental Engineering Co ltd
Current assignee: Shanghai Kinswe Environmental Engineering Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-24
Anticipated expiration: 2032-01-18

Abstract

The utility model belongs to the technical field of filters, and particularly discloses an activated carbon filter convenient for replacing activated carbon, which comprises a filter body, an upper cover, a lifting groove and a bottom plate, wherein a position close to the bottom inside the filter body is fixedly connected with a limiting plate, a plurality of sliding grooves are uniformly formed in the surface wall of the filter body above the limiting plate, the bottom plate is arranged above the limiting plate, a plurality of sliding blocks are uniformly and fixedly connected with the outer side of the bottom plate, the lifting groove is formed in one side of the filter body, a screw rod is arranged close to the middle inside the lifting groove, a transmission block matched with the screw rod is connected onto the sliding block at one side, the screw rod penetrates through the transmission block and the bottom of the lifting groove and is connected with a first conical gear, a mounting plate is fixedly connected below the lifting groove at one side of the filter body, a rotating motor is arranged on the mounting plate, and a driving shaft of the rotating motor is connected with a second conical gear, an upper cover is arranged at the top of the filter body.

Description

Activated carbon filter convenient to change active carbon

Technical Field

The utility model relates to the technical field of filters, in particular to an activated carbon filter convenient for replacing activated carbon.

Background

In the water quality pretreatment system, the activated carbon filter can adsorb residual chlorine which cannot be removed in the previous stage filtration so as to prevent a reverse osmosis membrane at the later stage from oxidative degradation, and simultaneously adsorb polluting substances such as micromolecular organic matters leaked from the previous stage, so that the activated carbon filter has a remarkable adsorption and removal effect on peculiar smell, colloid, pigment, heavy metal ions and the like in water, and also has the effect of reducing COD.

The filter cartridge is then persisted to current active carbon filter because remaining a large amount of impurity in quality of water, has leaded to when refiltering on, the clearance of being not convenient for, long-term not clear up then can influence the filter effect, still probably causes the jam to current active carbon filter changes the active carbon inconvenient, and the degree of difficulty is big, has increased staff's work load.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide an activated carbon filter which facilitates replacement of activated carbon to solve the problems raised in the background art described above.

In order to achieve the purpose, the utility model provides the following technical scheme: an activated carbon filter convenient for replacing activated carbon comprises a filter body, an upper cover, a lifting groove and a bottom plate, wherein a position close to the bottom inside the filter body is fixedly connected with a limiting plate, a plurality of sliding grooves are uniformly formed in the surface wall of the filter body above the limiting plate, the bottom plate is arranged above the limiting plate, a plurality of sliding blocks are uniformly and fixedly connected with the outer side of the bottom plate, the sliding blocks protrude out of the top of the bottom plate by one end distance, the sliding blocks are embedded into the sliding grooves and are in sliding connection, the lifting groove is formed in one side of the filter body, a lead screw is arranged in the position close to the middle inside of the lifting groove, a transmission block matched with the lead screw is connected onto one side of the sliding blocks, the transmission block is embedded into the lifting groove and is in sliding connection, the lead screw penetrates through the bottoms of the transmission block and the lifting groove and is connected with a first conical gear, and a mounting plate is fixedly connected to one side of the filter body below the lifting groove, be provided with the rotation motor on the mounting panel, the drive shaft that rotates the motor has second bevel gear, second bevel gear and first bevel gear intermeshing, the filter body top is provided with the upper cover, the bottom plate top is provided with the activated carbon box and utilizes the slider to carry out spacing fixed with the activated carbon box.

Preferably, the bottom of the upper cover is fixedly connected with a sealing sleeve, one side of the sealing ring is fixedly connected with a first rotating block, and the other side of the sealing sleeve is provided with a mounting block.

Preferably, the top of the filter body is provided with a sealing ring, the outer side of the sealing ring is provided with a plastic ring, one side of the filter body is fixedly connected with a second rotating block below the sealing ring, the other side of the filter body is fixedly connected with a connecting block below the sealing ring, and the top of the connecting block is provided with a threaded hole.

Preferably, the first rotating block and the second rotating block are connected through a rotating shaft and are in rotating connection, the sealing sleeve is sleeved on the sealing ring for sealing, the mounting block and the connecting block belong to the same axis, a fastening bolt is arranged at a position, close to the middle, of the mounting block, and the fastening bolt is inserted into a threaded hole formed in the connecting block to fix the upper cover.

Preferably, a water inlet is formed in one side of the filter body, and a water outlet is formed in the position, close to the middle, of the bottom of the filter body.

Preferably, a metal filter screen is arranged below the water inlet inside the filter body, and a handle is arranged at the top of the metal filter screen close to the middle of the metal filter screen.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, water is injected from the water inlet, the metal filter screen is arranged above the activated carbon box, so that impurities in water are filtered by the metal filter screen, the upper cover can be opened to remove the metal filter screen for cleaning, and the conveying block is driven by the lead screw to lift the activated carbon box, so that the activated carbon box is pushed out of the filter body, and then the activated carbon in the activated carbon box can be replaced and cleaned conveniently, and the blockage caused by the retention of the impurities in water on the activated carbon box is prevented.

Drawings

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

FIG. 2 is a side cross-sectional structural schematic view of the present invention;

FIG. 3 is a front sectional structural view of the present invention.

In the figure: 1. an upper cover; 2. mounting blocks; 3. connecting blocks; 4. fastening a bolt; 5. a lifting groove; 6. rotating the motor; 7. mounting a plate; 8. sealing sleeves; 9. a seal ring; 10. a threaded hole; 11. a handle; 12. a metal filter screen; 13. a water inlet; 14. an activated carbon cartridge; 15. a base plate; 16. a slider; 17. a limiting plate; 18. a water outlet; 19. a chute; 20. a screw rod; 21. a first bevel gear; 22. a second bevel gear; 23. a transmission block; 24. a first rotating block; 25. a second turning block; 26. a filter body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: an activated carbon filter convenient for replacing activated carbon comprises a filter body 26, an upper cover 1, a lifting groove 5 and a bottom plate 15, wherein a position close to the bottom inside the filter body 26 is fixedly connected with a limiting plate 17, a plurality of sliding grooves 19 are uniformly formed in the inner surface wall of the filter body 26 above the limiting plate 17, the bottom plate 15 is arranged above the limiting plate 17, a plurality of sliders 16 are uniformly and fixedly connected to the outer side of the bottom plate 15, the sliders 16 protrude out of the top of the bottom plate 15 by one end distance, the sliders 16 are embedded into the sliding grooves 19 and are in sliding connection, the lifting groove 5 is arranged on one side of the filter body 26, a lead screw 20 is arranged in the lifting groove 5 close to the middle, a transmission block 23 matched with the lead screw 20 is connected onto one side of the sliders 16, the transmission block 23 is embedded into the lifting groove 5 and is in sliding connection, the lead screw 20 penetrates through the bottoms of the transmission block 23 and the lifting groove 5 and is connected with a first bevel gear 21, filter body 26 one side in lift groove 5 below fixedly connected with mounting panel 7, be provided with on the mounting panel 7 and rotate motor 6, the drive shaft that rotates motor 6 has second bevel gear 22, second bevel gear 22 and first bevel gear 21 intermeshing, filter body 26 top is provided with upper cover 1, bottom plate 15 top is provided with activated carbon box 14 and utilizes slider 16 to carry out spacing fixed with activated carbon box 14.

Further, the bottom of the upper cover 1 is fixedly connected with a sealing sleeve 8, one side of the sealing ring 9 is fixedly connected with a first rotating block 24, and the other side of the sealing sleeve 8 is provided with a mounting block 2.

Further, 26 top of filter body is provided with sealing ring 9, the sealing ring 9 outside is provided with the plastic circle, 26 one side of filter body is in sealing ring 9 below fixedly connected with

second turning block

25, 26 opposite side of filter body is in sealing ring 9 below fixedly connected with connecting block 3, threaded hole 10 is seted up at 3 tops of connecting block.

Furthermore, the first rotating block 24 and the second rotating block 25 are connected through a rotating shaft and are in rotating connection, the sealing sleeve 8 is sleeved on the sealing ring 9 for sealing, the mounting block 2 and the connecting block 3 belong to the same axis, a fastening bolt 4 is arranged at a position, close to the middle, of the mounting block 2, and the fastening bolt 4 is inserted into a threaded hole 10 formed in the connecting block 3 to fix the upper cover 1.

Further, a water inlet 13 is arranged on one side of the filter body 26, and a water outlet 18 is arranged at the bottom of the filter body 26 near the middle.

Further, a metal filter screen 12 is arranged below the water inlet 13 inside the filter body 26, and a handle 11 is arranged at a position, close to the middle, of the top of the metal filter screen 12.

The working principle is as follows: when the water filter is used, the water inlet 13 is communicated with a pipeline, then water is injected into the filter body 26, so that the water flows into the activated carbon box 14 after passing through the metal filter screen 12, at the moment, impurities in the water are blocked by the metal filter screen 12, the impurities in the water are prevented from directly contacting with the activated carbon box 14, the activated carbon box 14 is inconvenient to clean and cause blockage, then the activated carbon in the activated carbon box 14 filters the water and flows out from the bottom plate 15 and the limiting plate 17, and finally flows out from the water outlet 18, when the activated carbon needs to be cleaned and replaced, only the fastening bolt 4 arranged on the mounting block 2 needs to be rotated, the fastening bolt 4 is screwed out from the threaded hole 10 arranged on the connecting block 3, at the moment, the upper cover 1 can be opened, then the metal filter screen 12 is taken out through the handle 11 arranged on the metal filter screen 12, the impurities on the metal filter screen 12 are cleaned, and then the rotating motor 6 is started, the rotating motor 6 drives the second bevel gear 22, the second bevel gear 22 drives the first bevel gear 21, the first bevel gear 21 drives the screw rod 20, so that the transmission block 23 slides on the screw rod 20, the transmission block 23 drives the bottom plate 15, the bottom plate 15 rises, the activated carbon box 14 rises, when the rotary motor 6 is turned off after the rotary motor ascends to the top, the activated carbon box 14 can be taken out, the activated carbon in the activated carbon box 14 is replaced, when in installation, the activated carbon box 14 is only required to be placed on the bottom plate 15, the activated carbon box 14 is clamped by the sliding block 16, then the reverse power of the rotating motor 6 is started, the activated carbon box 14 is descended to return, then the metal filter screen 12 is installed in the filter body 26, then, the upper cover 1 can be closed, the seal ring 9 is sleeved by the seal sleeve 8, the filter body 26 is sealed, and then the fastening bolt 4 is rotated reversely to fix the upper cover 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an active carbon filter convenient to change active carbon which characterized in that: comprises a filter body (26), an upper cover (1), a lifting groove (5) and a bottom plate (15), wherein a limiting plate (17) is fixedly connected to the position, close to the bottom, inside the filter body (26), a plurality of sliding grooves (19) are uniformly formed in the inner surface wall of the filter body (26) above the limiting plate (17), the bottom plate (15) is arranged above the limiting plate (17), a plurality of sliding blocks (16) are uniformly and fixedly connected to the outer side of the bottom plate (15), the sliding blocks (16) protrude out of the distance from one end of the top of the bottom plate (15), the sliding blocks (16) are embedded into the sliding grooves (19) and are in sliding connection, the lifting groove (5) is arranged on one side of the filter body (26), a lead screw (20) is arranged at the position, close to the middle, inside the lifting groove (5), one side of the sliding blocks (16) is connected with a transmission block (23) matched with the lead screw (20), transmission piece (23) imbed in lift groove (5) and adopt sliding connection, lead screw (20) pass transmission piece (23) and lift groove (5) bottom and are connected with first conical gear (21), filter body (26) one side in lift groove (5) below fixedly connected with mounting panel (7), be provided with on mounting panel (7) and rotate motor (6), the drive shaft that rotates motor (6) is connected with second conical gear (22), second conical gear (22) and first conical gear (21) intermeshing, filter body (26) top is provided with upper cover (1), bottom plate (15) top is provided with activated carbon box (14) and utilizes slider (16) to carry out spacing fixed with activated carbon box (14).

2. The carbon filter for facilitating replacement of activated carbon according to claim 1, wherein: the improved structure of the automobile seat is characterized in that a sealing sleeve (8) is fixedly connected to the bottom of the upper cover (1), a first rotating block (24) is fixedly connected to one side of the sealing sleeve (8), and a mounting block (2) is arranged on the other side of the sealing sleeve (8).

3. The carbon filter for facilitating replacement of activated carbon according to claim 1, wherein: the improved filter is characterized in that a sealing ring (9) is arranged at the top of the filter body (26), a plastic ring is arranged on the outer side of the sealing ring (9), a second rotating block (25) is fixedly connected to one side of the filter body (26) below the sealing ring (9), a connecting block (3) is fixedly connected to the other side of the filter body (26) below the sealing ring (9), and a threaded hole (10) is formed in the top of the connecting block (3).

4. The carbon filter for facilitating replacement of activated carbon according to claim 2, wherein: the connecting structure is characterized in that the first rotating block (24) is connected with the second rotating block (25) through a rotating shaft and is in rotating connection, the sealing sleeve (8) is sleeved on the sealing ring (9) to seal, the mounting block (2) and the connecting block (3) belong to the same axis, a fastening bolt (4) is arranged at a position, close to the middle, of the mounting block (2), and the fastening bolt (4) is inserted into a threaded hole (10) formed in the connecting block (3) to fix the upper cover (1).

5. The carbon filter for facilitating replacement of activated carbon according to claim 1, wherein: a water inlet (13) is formed in one side of the filter body (26), and a water outlet (18) is formed in the position, close to the middle, of the bottom of the filter body (26).

6. The carbon filter for facilitating replacement of activated carbon according to claim 1, wherein: a metal filter screen (12) is arranged below the water inlet (13) inside the filter body (26), and a handle (11) is arranged at the top of the metal filter screen (12) close to the middle.