CN215387953U - Filter for reverse osmosis water treatment - Google Patents

Abstract

The utility model discloses a filter for reverse osmosis water treatment, which comprises: the filtering mechanism comprises a shell, a cavity is arranged in the shell, a first partition plate, an adjusting mechanism and a third partition plate are sequentially arranged in the cavity from top to bottom, a first drawing plate, a second drawing plate and a third drawing plate are respectively arranged above the first partition plate, the adjusting mechanism and the third partition plate in a sliding way, the function of pulling the first drawing plate and the third drawing plate at the same side is realized by pulling the handle to match with the connecting plate, the rotating plate drives the second drawing plate to move due to the movement of the third drawing plate, thereby realizing the function of conveniently drawing the first drawing plate, the second drawing plate and the third drawing plate out for replacing the filtering material, through holding dress to filtering material of standing groove, block sliding hole through waterproof stopper, the condition of leaking appears in the in-process that prevents to filter sewage, and then improves the filtration efficiency of sewage.

Description

Filter for reverse osmosis water treatment

Technical Field

The utility model relates to the field of sewage filtration, in particular to a filter for reverse osmosis water treatment.

Background

The filtration refers to the separation of the mixture by forcing the fluid in the liquid-solid or gas-solid mixture to pass through a porous filter medium to intercept the suspended solid particles therein, which is a unit operation belonging to the fluid dynamic process; the filtration of the liquid-solid mixture is carried out under the action of a pressure difference or centrifugal force.

Traditional filter is after carrying out long-term filtration to sewage, and its inside filtering material reduces the filtration efficiency of sewage, appears the less condition of rivers easily, needs regularly to change filtering material, and the process of changing filtering material is comparatively complicated, need consume a large amount of manpowers, and the inconvenient condition of knowing filter inside of operator simultaneously.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model can be realized by the following technical scheme: a filter for reverse osmosis water treatment, comprising: the filter mechanism comprises a shell, a cavity is formed in the shell, a first partition plate, an adjusting mechanism and a third partition plate are sequentially arranged in the cavity from top to bottom, a first pull plate, a second pull plate and a third pull plate are respectively arranged above the first partition plate, the adjusting mechanism and the third partition plate in a sliding mode, and the pulling direction of the second pull plate is opposite to the pulling direction of the first pull plate and the third pull plate; adjustment mechanism, adjustment mechanism include with shell cavity chamber wall fixed connection's second division board, the rotation groove has been seted up to the one end of second division board, fixedly connected with fixed pin on the inner wall in rotation groove, the inside in rotation groove still is provided with the rotor plate, the middle part and the fixed pin of rotor plate rotate and are connected, the spacing groove has all been seted up at the both ends of rotor plate, equal fixedly connected with is about the bolt of fixed pin central symmetry on second pull board and the third pull board, two the spacing groove is respectively through bolt and second pull board and third pull board swing joint.

The utility model has further technical improvements that: the first pull plate comprises a plate body, a placing groove used for placing the filter element is formed in the top face of the plate body, a plurality of filter holes are formed in the bottom of the groove wall of the placing groove, and a waterproof plug is fixedly connected to one end of the plate body.

The utility model has further technical improvements that: two sliding holes are formed in one side face of the shell, one sliding hole is formed in the other side face of the shell, the three waterproof plugs are in one-to-one correspondence with the corresponding sliding holes respectively, the two waterproof plugs are arranged on the same side, a connecting plate is fixedly connected between the waterproof plugs, and a handle is fixedly mounted on one waterproof plug.

The utility model has further technical improvements that: the front end face of the shell is provided with an observation window, and a glass plate is arranged inside the observation window.

The utility model has further technical improvements that: the top of shell intercommunication has the inlet tube, the bottom of shell intercommunication has the outlet pipe.

The utility model has further technical improvements that: quartz sand, filter pulp and active carbon are placed in the placing grooves of the first drawing plate, the second drawing plate and the third drawing plate respectively.

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

1. when the filter material is used, the handle is pulled to be matched with the connecting plate, so that the first pull plate and the third pull plate on the same side are pulled, the rotating plate drives the second pull plate to move due to the movement of the third pull plate, the first pull plate, the second pull plate and the third pull plate are conveniently pulled out to replace the filter material, the filter material is loaded through the placing groove, the sliding hole is blocked through the waterproof plug, the leakage condition in the process of filtering sewage is prevented, and the sewage filtering efficiency is improved.

2. When the novel filter material is used, an operator observes the conditions in the shell through the glass plate, when the filtering efficiency of the filter material is reduced, the filter material is convenient to replace in time, and sewage which is not filtered is filtered through the first drawing plate, the second drawing plate and the third drawing plate to obtain purified water, so that the filter material is convenient to replace, and manual operation is reduced.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

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

fig. 3 is a schematic perspective view of the drawing plate of the present invention;

FIG. 4 is a perspective view of a second partition plate according to the present invention;

fig. 5 is a schematic perspective view of a third partition plate according to the present invention.

In the figure: 1. a filtering mechanism; 2. an observation window; 3. a water inlet pipe; 4. a handle; 5. a connecting plate; 6. a water outlet pipe; 101. a first drawing plate; 102. an adjustment mechanism; 103. a first partition plate; 104. a third partition plate; 105. a housing; 106. a second drawing plate; 107. a third drawing plate; 1011. a plate body; 1012. a placement groove; 1013. a waterproof plug; 1021. a second partition plate; 1022. a rotating plate; 1023. a fixing pin; 1024. a limiting groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

Referring to fig. 1-5, a filter for reverse osmosis water treatment comprises a filtering mechanism 1, wherein the filtering mechanism 1 comprises an outer shell 105, a cavity is formed in the outer shell 105, a first partition plate 103, an adjusting mechanism 102 and a third partition plate 104 are sequentially arranged in the cavity from top to bottom, a first pull plate 101, a second pull plate 106 and a third pull plate 107 are respectively arranged above the first partition plate 103, the adjusting mechanism 102 and the third partition plate 104 in a sliding manner, and the pulling direction of the second pull plate 106 is opposite to the pulling direction of the first pull plate 101 and the third pull plate 107; the sewage which is not filtered is filtered by the first drawing plate 101, the second drawing plate 106 and the third drawing plate 107 to obtain purified water, so that the filtering material can be conveniently replaced, and manual operation is reduced.

The adjusting mechanism 102 comprises a second partition plate 1021 fixedly connected with the cavity wall of the cavity of the housing 105, one end of the second partition plate 1021 is provided with a rotating groove, the inner wall of the rotating groove is fixedly connected with a fixing pin 1023, a rotating plate 1022 is further arranged inside the rotating groove, the middle part of the rotating plate 1022 is rotatably connected with the fixing pin 1023, two end parts of the rotating plate 1022 are respectively provided with a limit groove 1024, the second drawing plate 106 and the third drawing plate 107 are respectively fixedly connected with bolts which are centrosymmetric with respect to the fixing pin 1023, and the two limit grooves 1024 are respectively movably connected with the second drawing plate 106 and the third drawing plate 107 through the bolts; the third drawing plate 107 is moved, so that the rotating plate 1022 drives the second drawing plate 106 to move, and the second drawing plate 106 and the third drawing plate 107 are conveniently drawn out at the same time to replace the filtering material.

The first drawing plate 101 comprises a plate body 1011, a placing groove 1012 for placing a filter element is formed in the top surface of the plate body 1011, a plurality of filter holes are formed in the bottom of the groove wall of the placing groove 1012, and a waterproof plug 1013 is fixedly connected to one end of the plate body 1011; bear the dress to filtering material through standing groove 1012, block the slip hole through waterproof stopper 1013, the condition of leaking appears in the in-process of preventing to filter sewage, and then improves the filtration efficiency of sewage.

Two sliding holes are formed in one side surface of the shell 105, one sliding hole is formed in the other side surface of the shell 105, the three waterproof plugs 1013 are in one-to-one correspondence with the corresponding sliding holes, a connecting plate 5 is fixedly connected between the two waterproof plugs 1013 on the same side, and a handle 4 is fixedly mounted on one waterproof plug 1013; the first drawing plate 101 and the third drawing plate 107 are drawn by drawing the handle 4 and matching the connecting plate 5.

An observation window 2 is arranged on the front end face of the shell 105, and a glass plate is arranged inside the observation window 2; the operator observes the situation in the housing 105 through the glass plate, and when the filtering efficiency of the filtering material is reduced, the timely replacement is convenient.

The top of the outer shell 105 is communicated with a water inlet pipe 3, and the bottom of the outer shell 105 is communicated with a water outlet pipe 6.

The quartz sand, the filter cotton and the activated carbon are respectively placed in the placing grooves 1012 of the first drawing plate 101, the second drawing plate 106 and the third drawing plate 107.

The working principle is as follows: when the filter is used, firstly, the handle 4 is pulled to be matched with the connecting plate 5, so that the first pull plate 101 and the third pull plate 107 on the same side are pulled, the third pull plate 107 moves, so that the rotating plate 1022 drives the second pull plate 106 to move, the first pull plate 101, the second pull plate 106 and the third pull plate 107 are conveniently pulled out to replace filter materials, the filter materials are loaded through the placing groove 1012, the sliding hole is blocked through the waterproof plug 1013, the leakage condition in the process of filtering sewage is prevented, and the filtering efficiency of the sewage is improved; the operator observes the condition in the shell 105 through the glass board, when filtering material filtration efficiency reduces, conveniently carries out timely change, obtains the water purification after first pull board 101, second pull board 106 and third pull board 107 filter through the filterable sewage not for filter material is conveniently changed, reduces artificial operation.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (6)

1. A filter for reverse osmosis water treatment is characterized in that: comprises that

The filtering mechanism (1) comprises an outer shell (105), a cavity is formed in the outer shell (105), a first partition plate (103), an adjusting mechanism (102) and a third partition plate (104) are sequentially arranged in the cavity from top to bottom, a first drawing plate (101), a second drawing plate (106) and a third drawing plate (107) are respectively arranged above the first partition plate (103), the adjusting mechanism (102) and the third partition plate (104) in a sliding mode, and the drawing direction of the second drawing plate (106) is opposite to the drawing direction of the first drawing plate (101) and the third drawing plate (107);

adjustment mechanism (102), adjustment mechanism (102) include with shell (105) cavity chamber wall fixed connection's second division board (1021), the rotation groove has been seted up to the one end of second division board (1021), fixedly connected with fixed pin (1023) on the inner wall of rotation groove, the inside that rotates the groove still is provided with rotor plate (1022), the middle part and fixed pin (1023) of rotor plate (1022) rotate to be connected, spacing groove (1024) have all been seted up at the both ends of rotor plate (1022), equal fixedly connected with is about fixed pin (1023) centrosymmetric bolt on second pull board (106) and third pull board (107), two spacing groove (1024) are respectively through bolt and second pull board (106) and third pull board (107) swing joint.

2. The filter for reverse osmosis water treatment of claim 1, wherein the first drawing plate (101) comprises a plate body (1011), a placing groove (1012) for placing a filter element is formed in the top surface of the plate body (1011), a plurality of filtering holes are formed in the bottom of the groove wall of the placing groove (1012), and a waterproof plug (1013) is fixedly connected to one end of the plate body (1011).

3. A filter for reverse osmosis water treatment according to claim 2, wherein one side surface of the housing (105) is provided with two sliding holes, the other side surface of the housing (105) is provided with a sliding hole, three waterproof plugs (1013) are respectively in one-to-one correspondence with the corresponding sliding holes, a connecting plate (5) is fixedly connected between the two waterproof plugs (1013) on the same side, and a handle (4) is fixedly mounted on one of the waterproof plugs (1013).

4. A filter for reverse osmosis water treatment according to claim 1, wherein an observation window (2) is opened at a front end surface of the casing (105), and a glass plate is provided inside the observation window (2).

5. A filter for reverse osmosis water treatment according to claim 1, wherein the top of the housing (105) is connected with the water inlet pipe (3), and the bottom of the housing (105) is connected with the water outlet pipe (6).

6. The filter for reverse osmosis water treatment according to claim 2, wherein quartz sand, filter cotton and activated carbon are respectively placed inside the placing grooves (1012) of the first drawing plate (101), the second drawing plate (106) and the third drawing plate (107).

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