CN219279699U - Pipeline type multi-stage water purifier - Google Patents

Abstract

The utility model discloses a pipeline type multistage water purifier which comprises a pipeline type water purifying shell, wherein a water inlet end is fixedly arranged above one side of the pipeline type water purifying shell, a water outlet end is fixedly arranged below the other side of the pipeline type water purifying shell, and a fixing flange is fixedly arranged at the bottom end of the pipeline type water purifying shell. This multi-stage water purifier of pipeline formula, the running water can pass through the inside of three filter screen section of thick bamboo in proper order through annular mounting, then get into the inside of locating cylinder and flow out from the through-hole on the locating cylinder, finally discharge to outlet pipe way from the water outlet end in, at the in-process to running water filtration, can all once to the water filtration of process through filtering mechanism on every filter screen section of thick bamboo and the active carbon fiber filter screen, reach the effect of multistage water purification, and because the mesh from the top down reduces in proper order on the active carbon fiber filter screen, the running water is from top to the below in the inside of pipeline formula water purification shell, the filtration purification more thoroughly, the water purification quality has been improved greatly.

Description

Pipeline type multi-stage water purifier

Technical Field

The utility model relates to the technical field of water purifying equipment, in particular to a pipeline type multistage water purifier.

Background

Water is a source of life, and the quality of drinking water is closely related to the physical health of people. The current sanitary standard of tap water cannot reach the sanitary standard of directly using water, 98% of the sanitary standard is domestic water and other water, and the direct drinking water only accounts for 2%, so different requirements are set for separate water supply, most families can choose to install a water purifier or directly use the water after boiling, and the current household drinking water purification usually uses a multi-stage filter element for purification so as to realize the removal of floating particulate matters, organic pollutants, residual chlorine and partial bacterial pollution in the tap water, thereby reaching the sanitary standard of the direct drinking water.

However, at present, in the process of using the traditional pipeline type water purifier on the market, the filtering structure inside the water purifier is inconvenient to clean and replace, and the water purification working quality is easily affected in the process of using the pipeline type water purifier for a long time, and the multistage water purification cannot be performed in the process of using the pipeline type water purifier, so that the water purification quality is reduced.

Accordingly, there is a need to provide a pipeline-type multistage water purifier that solves the above-mentioned technical problems.

Disclosure of Invention

The present utility model is directed to a pipeline-type multistage water purifier, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a multistage water purifier of pipeline formula, includes pipeline formula water purification shell, the top fixed mounting of pipeline formula water purification shell one side has the end of intaking, the below fixed mounting of pipeline formula water purification shell opposite side has the end of outputting water, the bottom fixed mounting of pipeline formula water purification shell has flange, flange's bottom is provided with positioning mechanism, the inside top fixed mounting of pipeline formula water purification shell has annular mounting, the inside of pipeline formula water purification shell is provided with the filter screen section of thick bamboo, and the quantity of filter screen section of thick bamboo is three and be vertical arrangement in the inside of pipeline formula water purification shell, the bottom fixed mounting of filter screen section of thick bamboo has the active carbon fiber filter screen, the inside of filter screen section of thick bamboo is provided with filtering mechanism, be provided with manual valve on the end of intaking.

As a further scheme of the utility model: the inside of pipeline formula water purification shell is located the bottom of annular mounting and is provided with circular filter disc, the bottom of annular mounting is provided with first annular sealing pad, a plurality of filtration pore has been seted up at the top of circular filter disc.

As still further aspects of the utility model: the positioning mechanism comprises a sealing flange, the sealing flange is fixed at the bottom of the fixing flange through the matching of a plurality of bolts and nuts, a positioning cylinder is fixedly arranged at the top of the sealing flange, a plurality of through holes are formed in the outer wall of the positioning cylinder, and a sealing gasket is arranged at the joint of the fixing flange and the sealing flange.

As still further aspects of the utility model: the inside of the positioning cylinder is fixedly provided with a stabilizing frame.

As still further aspects of the utility model: the bottom of the filter screen cylinder is provided with a second annular sealing gasket, and the meshes on the three activated carbon fiber filter screens are sequentially reduced from top to bottom.

As still further aspects of the utility model: the inner diameter of the top opening of the annular fixing piece is larger than that of the bottom opening of the annular fixing piece.

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

1. according to the utility model, through the cooperation of the pipeline type water purifying shell, the water inlet end, the manual valve, the fixing flange, the sealing flange, the filter screen barrels, the filter mechanism, the activated carbon fiber filter screen, the water outlet end, the positioning barrel, the through hole, the annular fixing piece, the first annular sealing pad and the second annular sealing pad, tap water sequentially passes through the inside of the three filter screen barrels through the annular fixing piece, then enters the inside of the positioning barrel and flows out of the through hole on the positioning barrel and finally is discharged from the water outlet end to the water outlet pipeline.

2. This novel setting through circular filter piece that uses, circular filter piece can carry out preliminary filtration to running water through the filtration pore on it, filters great impurity granule that contains the running water, avoids great impurity granule directly to get into the inside of filter screen section of thick bamboo, makes filter mechanism and the too early jam of active carbon fiber filter screen on the filter screen section of thick bamboo, improves the result of use of pipeline formula multistage water purifier to circular filter piece can dismantle together with the filter screen section of thick bamboo, and the clearance is got up also very conveniently, and the practicality is high.

Drawings

FIG. 1 is a schematic diagram of a pipeline type multistage water purifier;

FIG. 2 is a schematic structural view of a circular filter sheet in a pipe-type multistage water purifier;

FIG. 3 is a top view of a positioning cartridge in a pipe-type multi-stage water purifier;

fig. 4 is an enlarged schematic view of the structure of the pipe-type multistage water purifier at a in fig. 1.

In the figure: 1. a pipe-type water purifying shell; 2. a water inlet end; 3. a manual valve; 4. a fixed flange; 5. a sealing flange; 6. a filter screen cylinder; 7. a filtering mechanism; 8. an active carbon fiber filter screen; 9. a water outlet end; 10. a positioning cylinder; 11. a stabilizing rack; 12. a through hole; 13. a circular filter sheet; 14. a filter hole; 15. an annular fixing member; 16. a first annular seal; 17. a second annular gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the embodiment of the utility model, a pipe type multistage water purifier comprises a pipe type water purifying shell 1, wherein a water inlet end 2 is fixedly arranged above one side of the pipe type water purifying shell 1, the water inlet end 2 is communicated with the inside of the pipe type water purifying shell 1, a water outlet end 9 is fixedly arranged below the other side of the pipe type water purifying shell 1, a fixing flange 4 is fixedly arranged at the bottom end of the pipe type water purifying shell 1, a positioning mechanism is arranged at the bottom of the fixing flange 4, an annular fixing piece 15 is fixedly arranged above the inside of the pipe type water purifying shell 1, filter screen barrels 6 are arranged inside the pipe type water purifying shell 1 in three and vertically arranged inside the pipe type water purifying shell 1, an activated carbon fiber filter screen 8 is fixedly arranged at the bottom of the filter screen barrels 6, a filter mechanism 7 is arranged inside the filter screen barrels 6, and a manual valve 3 is arranged on the water inlet end 2.

Referring to fig. 1 and 4, in the present application, the inside of the pipeline-type water purifying shell 1 is provided with a circular filter 13 at the bottom of the annular fixing member 15, the bottom of the annular fixing member 15 is provided with a first annular sealing gasket 16, the top of the circular filter 13 is provided with a plurality of filter holes 14, and the sealing performance after the circular filter 13 is abutted to the bottom of the annular fixing member 15 can be ensured through the arrangement of the first annular sealing gasket 16.

Referring to fig. 1, in this application, positioning mechanism includes sealing flange 5, and sealing flange 5 passes through the cooperation of a plurality of bolt and nut to be fixed in the bottom of flange 4, and sealing flange 5's top fixed mounting has a positioning cylinder 10, has seted up a plurality of through-hole 12 on the outer wall of positioning cylinder 10, and flange 4 is provided with sealed pad with sealing flange 5's junction.

Referring to fig. 1, in the present application, a stabilizing frame 11 is fixedly installed inside a positioning cylinder 10, so that the structural strength of the positioning cylinder 10 is improved, and the positioning cylinder 10 is ensured to be capable of forcefully limiting and supporting the filter screen cylinders 6 assembled together.

Referring to fig. 1, in the present application, the bottom of the filter screen cylinder 6 is provided with a second annular sealing pad 17, and the meshes on the three activated carbon fiber filter screens 8 are sequentially reduced from top to bottom, and the tightness of the connection part of the filter screen cylinders 6 after the inside assembly of the pipeline type water purifying shell 1 can be ensured through the setting of the second annular sealing pad 17.

Referring to fig. 4, in the present application, the inside diameter of the top opening of the annular fixing member 15 is larger than the inside diameter of the bottom opening of the annular fixing member 15, so that tap water can pass through the inside of the annular fixing member 15 without leaving impurities at the top of the annular fixing member 15.

The working principle of the utility model is as follows:

referring to fig. 1 to 4, in use, the specific structure of the filtering mechanism 7 can be easily realized by those skilled in the art by referring to the prior art, the pipe type water purifying shell 1 is connected at a proper position, an external pipe is used for connecting the water inlet end 2 and the water outlet pipe through the water outlet end 9, then tap water enters the upper part of the inside of the pipe type water purifying shell 1 through the water inlet end 2, the tap water sequentially passes through the inside of the three filter screen barrels 6 through the annular fixing piece 15, then enters the inside of the positioning barrel 10 and flows out of the through holes 12 on the positioning barrel 10, finally is discharged into the water outlet pipe through the water outlet end 9, in the process of filtering tap water, the passing water is filtered once through the filtering mechanism 7 and the activated carbon fiber filter screen 8 on each filter screen barrel 6, so as to achieve the effect of multistage water purifying, and because the meshes on the activated carbon fiber filter screen 8 are sequentially reduced from top to bottom, tap water is filtered and purified more thoroughly from the upper part to the lower part in the pipeline type water purifying shell 1, the quality of purified water is greatly improved, after the filter structure in the pipeline type water purifying shell 1 is used for a long time, when the filter structure in the pipeline type water purifying shell 1 is required to be cleaned or replaced, the manual valve 3 on the water inlet end 2 is closed firstly, external water is stopped to enter the water purifier, then the sealing flange 5 and bolts and nuts on the sealing flange 4 are screwed by a tool and detached, the sealing flange 4 and the sealing flange 5 are detached, the positioning cylinder 10 which can be communicated with the top of the sealing flange 5 is pulled out from the lower part in the pipeline type water purifying shell 1 together, after the limiting effect of the positioning cylinder 10 is lost, the filter screen cylinder 6 positioned at the lowest part, the filter screen cylinder 6 inside the pipeline type water purifying shell 1 can be sequentially detached from bottom to top, the filter screen cylinder 6 can be replaced or cleaned after being detached, judgment can be made according to the use condition, after operation is completed, the filter structure is assembled into the inside of the pipeline type water purifying shell 1, and otherwise, the operation is completed, so that the filter screen cylinder 6 is conveniently detached and cleaned in the use process through the detachability between the fixing flange 4 and the sealing flange 5, and the water purifying quality is prevented from being influenced after long-time use.

Referring to fig. 2 and 4, when the multi-stage water purifier is used, when tap water is filtered through the multi-stage water purifier, after entering the inside of the pipeline-type water purifying shell 1, before entering the inside of the uppermost filter screen cylinder 6, the round filter sheet 13 can perform preliminary filtration on tap water through the filter holes 14 on the round filter sheet 13, larger impurity particles contained in tap water are prevented from directly entering the inside of the filter screen cylinder 6, the filter mechanism 7 on the filter screen cylinder 6 and the activated carbon fiber filter screen 8 are prevented from being blocked too early, the using effect of the multi-stage water purifier is improved, the round filter sheet 13 can be detached together with the filter screen cylinder 6, and the cleaning is very convenient, and the practicability is high.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a multistage water purifier of pipeline formula, includes pipeline formula water purification shell (1), its characterized in that: the utility model discloses a pipeline formula water purification shell, including pipeline formula water purification shell (1), top fixed mounting of one side has water inlet end (2), the below fixed mounting of pipeline formula water purification shell (1) opposite side has water outlet end (9), the bottom fixed mounting of pipeline formula water purification shell (1) has flange (4), the bottom of flange (4) is provided with positioning mechanism, the top fixed mounting of pipeline formula water purification shell (1) inside has annular mounting (15), the inside of pipeline formula water purification shell (1) is provided with filter screen cylinder (6), and the quantity of filter screen cylinder (6) is three and be vertical range in the inside of pipeline formula water purification shell (1), the bottom fixed mounting of filter screen cylinder (6) has active carbon fiber filter screen (8), the inside of filter screen cylinder (6) is provided with filtering mechanism (7), be provided with manual valve (3) on water inlet end (2).

2. A plumbing multi-stage water purifier as defined in claim 1, wherein: the inside of pipeline formula water purification shell (1) is located the bottom of annular mounting (15) and is provided with circular filter disc (13), the bottom of annular mounting (15) is provided with first annular sealing pad (16), a plurality of filtration pore (14) have been seted up at the top of circular filter disc (13).

3. A plumbing multi-stage water purifier as defined in claim 1, wherein: the positioning mechanism comprises a sealing flange (5), the sealing flange (5) is fixed at the bottom of a fixed flange (4) through the cooperation of a plurality of bolts and nuts, a positioning cylinder (10) is fixedly arranged at the top of the sealing flange (5), a plurality of through holes (12) are formed in the outer wall of the positioning cylinder (10), and a sealing gasket is arranged at the joint of the fixed flange (4) and the sealing flange (5).

4. A plumbing multi-stage water purifier as recited in claim 3, wherein: a stabilizing frame (11) is fixedly arranged in the positioning cylinder (10).

5. A plumbing multi-stage water purifier as defined in claim 1, wherein: the bottom of the filter screen barrel (6) is provided with a second annular sealing gasket (17), and meshes on the three activated carbon fiber filter screens (8) are sequentially reduced from top to bottom.

6. A plumbing multi-stage water purifier as defined in claim 1, wherein: the inner diameter of the top opening of the annular fixing piece (15) is larger than that of the bottom opening of the annular fixing piece (15).

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