CN214990699U - Nuclear track membrane roll type filter element for purifying domestic water - Google Patents

Abstract

The utility model discloses a domestic water purifies uses nuclear track membrane book formula filter core relates to filter core technical field, specifically is a domestic water purifies uses nuclear track membrane book formula filter core, including the intermediate layer pipe, the inside movable sleeve of intermediate layer pipe is equipped with the joint post, and the inside movable sleeve of intermediate layer pipe is equipped with fixed pipe, the one end of joint post extends to the outside and the fixed mounting of intermediate layer pipe has the plectrum. This formula filter core is rolled up to nuclear track membrane for domestic water purifies, cooperation through activity pipe and fixed spring and fixed pipe is used, make this formula filter core is rolled up to nuclear track membrane for domestic water purifies when installing, the staff can make the inside of the fixed pipe of activity pipe retraction and compression fixed spring through pressing down the activity pipe, place the filter core whole in mounted position department, loosen the activity pipe, the activity pipe can reset and cup joint in fixed position department under the effect of fixed spring elasticity, when needing to dismantle, it can to top or bottom extrusion activity pipe to hold the filter core.

Description

Nuclear track membrane roll type filter element for purifying domestic water

Technical Field

The utility model relates to a filter core technical field specifically is a nuclear track membrane formula filter core is used in domestic water purification.

Background

Water is a source of life, and is also a material basis of social economic development and social progress, the development of a new method or a new material for effectively treating sewage has great significance for solving the problem of water resources, numerous methods are provided for water treatment, the development trend of the water treatment technology is to adopt an ultrafiltration water purification treatment technology to replace the traditional filtration mode, so that the purification treatment process of water is ensured, the quality of water is improved, and generally, the purification treatment process of water cannot be separated from filtration, and a roll-type filter element is an indispensable component in various filter mechanisms.

But common roll-type filter core still has certain not enough when using in the market, at first, common roll-type filter core often need carry out regular dismantlement change in the use, and the operating procedure of dismantling the change is often comparatively loaded down with trivial details, and secondly, the filter effect of common roll-type filter core remains to be improved, and economic nature is relatively poor, and for this reason, we have designed a nuclear pore membrane roll-type filter core for domestic water purification and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a nuclear track membrane formula filter core is used in domestic water purification has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a domestic water purifies uses formula filter core of nuclear track membrane book, includes the intermediate layer pipe, the inside movable sleeve of intermediate layer pipe is equipped with the joint post, and the inside movable sleeve of intermediate layer pipe is equipped with fixed pipe, the one end of joint post extends to the outside and the fixed mounting of intermediate layer pipe has the plectrum, the activity pipe has been cup jointed in the equal activity in top and the bottom of fixed pipe, and fixedly connected with fixed spring between fixed pipe and the activity pipe, the outside movable sleeve of intermediate layer pipe is equipped with the cotton cover of filtration.

Optionally, the outside fixed mounting of joint post has the baffle, the inside of intermediate layer pipe seted up with baffle assorted spout, and fixedly connected with joint spring between intermediate layer pipe and the baffle.

Optionally, the inner side and the outer side of the interlayer pipe are both provided with a nuclear pore membrane, and the length value of the interlayer pipe is smaller than that of the fixed pipe.

Optionally, the fixed pipe is provided with a clamping hole matched with the tail end of the clamping column, and the fixed pipe is made of hard plastics.

Optionally, the outside of activity pipe is provided with the spacing ring, the inside of fixed pipe is seted up with spacing ring assorted activity groove, and the both ends fixed mounting of fixed pipe have with spacing ring assorted limiting plate.

Optionally, the length value of the filtering cotton sleeve is smaller than that of the interlayer pipe, the filtering cotton sleeve is made of PP cotton, and the outside of the filtering cotton sleeve is provided with adsorption tanks which are uniformly distributed.

The utility model provides a domestic water purifies uses nuclear track membrane formula filter core possesses following beneficial effect:

1. this formula filter core is rolled up to nuclear track membrane for domestic water purifies, cooperation through activity pipe and fixed spring and fixed pipe is used, make this formula filter core is rolled up to nuclear track membrane for domestic water purifies when installing, the staff can make the inside and the compression fixed spring of fixed pipe of activity pipe retraction through pressing down the activity pipe, place the filter core whole in mounted position department, loosen the activity pipe, the activity pipe can reset and cup joint in fixed position department under the effect of fixed spring elasticity, when needing to dismantle, it can to top or bottom extrusion activity pipe to hold the filter core, thereby make this formula filter core is rolled up to nuclear track membrane for domestic water purifies dismantle the operating procedure of change simple convenient.

2. This nuclear pore membrane roll formula filter core for domestic water purifies, cooperation through intermediate layer pipe and joint post and joint spring and plectrum is used, make this nuclear pore membrane roll formula filter core for domestic water purifies cup jointed the intermediate layer pipe between fixed pipe and filtration cotton cover, thereby make the impurity that produces after filtering through filtering cotton cover can be adsorbed in the outside of intermediate layer pipe, can stimulate the plectrum to drive the inside that the joint post contracts into the intermediate layer pipe after the renew cartridge, make the relation of connection disconnection between intermediate layer pipe and the fixed pipe, thereby take off the intermediate layer pipe, be convenient for clear up and recycle the intermediate layer pipe, make the filter effect and the economic nature of this nuclear pore membrane roll formula filter core for domestic water purifies obtain promoting.

Drawings

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

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

FIG. 3 is a schematic structural view of the inside of the fixing tube of the present invention;

fig. 4 is a schematic structural view of the interior of the sandwich tube of the present invention.

In the figure: 1. a sandwich tube; 2. a clamping column; 3. a movable tube; 4. a fixed tube; 5. a shifting sheet; 6. clamping a spring; 7. a filtering cotton sleeve; 8. fixing the spring; 9. a clamping hole.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a nuclear pore membrane roll type filter element for purifying domestic water comprises an interlayer tube 1, wherein a clamping column 2 is movably sleeved inside the interlayer tube 1, a fixed tube 4 is movably sleeved inside the interlayer tube 1, nuclear pore membranes are arranged on the inner side and the outer side of the interlayer tube 1, the nuclear pore membranes arranged on the inner side and the outer side of the interlayer tube 1 can further improve the overall filtering effect of the filter element, the fixed tube 4 is mainly used for assisting the fixation and installation of the whole filter element, the length value of the interlayer tube 1 is smaller than that of the fixed tube 4, the interlayer tube 1 can be prevented from blocking the installation process, a clamping hole 9 matched with the tail end of the clamping column 2 is formed in the outer part of the fixed tube 4, the fixed tube 4 can be fixed with the interlayer tube 1 through the clamping relation between the clamping hole 9 and the clamping column 2 in the outer part, so as to ensure the stability of the fixed tube 4 and the interlayer tube 1 after being assembled, and the fixed pipe 4 is made of hard plastic, the self weight can be reduced on the premise of ensuring the structural strength, the manufacturing cost is reduced, one end of the clamping column 2 extends to the outside of the interlayer pipe 1 and is fixedly provided with a shifting sheet 5, the outside of the clamping column 2 is fixedly provided with a baffle plate, the inside of the interlayer pipe 1 is provided with a chute matched with the baffle plate, a clamping spring 6 is fixedly connected between the interlayer pipe 1 and the baffle plate, a worker can pull the shifting sheet 5 outside the interlayer pipe 1 to enable the clamping column 2 to be retracted into the interlayer pipe 1 and compress the clamping spring 6 through the baffle plate outside the clamping column 2, after the shifting sheet 5 is loosened, the clamping column 2 and the shifting sheet 5 can reset under the elastic force of the clamping spring 6, so that the fixing and dismounting work between the interlayer pipe 1 and other structures is simple and convenient, the movable pipe 3 is movably sleeved at the top and the bottom of the fixed pipe 4, a fixed spring 8 is fixedly connected between the fixed tube 4 and the movable tube 3, a limit ring is arranged outside the movable tube 3, a movable groove matched with the limit ring is formed in the fixed tube 4, limit plates matched with the limit rings are fixedly arranged at two ends of the fixed tube 4, a worker can press the movable tube 3 at two ends of the fixed tube 4 to enable the movable tube 3 to retract into the fixed tube 4 and compress the fixed spring 8, after the filter element is placed at an installation position, the movable tube 3 is loosened, the movable tube 3 can reset under the action of the elastic force of the clamping spring 6 to integrally fix the filter element, the limit ring arranged outside the movable tube 3 and the limit plates fixedly arranged at two ends of the fixed tube 4 can prevent the movable tube 3 from being separated from the inside of the fixed tube 4, a filtering cotton sleeve 7 is movably sleeved outside the interlayer tube 1, and the length value of the filtering cotton sleeve 7 is smaller than that of the interlayer tube 1, the length value that the length of filtering cotton cover 7 to the value is less than that the intermediate layer pipe 1 can prevent to filter cotton cover 7 and block the use of the outside structure of intermediate layer pipe 1, and filter cotton cover 7 and adopt the cotton system of PP, and filter the outside of cotton cover 7 and set up evenly distributed's adsorption tank, the cotton system of PP is the filter core manufacturing material commonly used, can guarantee to filter the filter effect of cotton cover 7, the evenly distributed's adsorption tank that the outside of filtering cotton cover 7 was seted up can increase the surface area of filtering cotton cover 7, thereby promote the filter effect of filtering cotton cover 7.

In conclusion, when the nuclear pore membrane roll type filter core for purifying domestic water is used, the shifting piece 5 outside the interlayer pipe 1 is pulled to enable the clamping column 2 to retract into the interlayer pipe 1, the clamping spring 6 is compressed through the baffle outside the clamping column 2, the fixed pipe 4 is inserted into the interlayer pipe 1, the clamping hole 9 corresponds to the position of the clamping column 2, the shifting piece 5 is loosened, the clamping column 2 and the shifting piece 5 reset under the action of the elastic force of the clamping spring 6, the tail end of the clamping column 2 is inserted into the clamping hole 9, the interlayer pipe 1 and the fixed pipe 4 are fixedly connected, the filtering cotton sleeve 7 is sleeved outside the interlayer pipe 1, the movable pipes 3 at the two ends of the fixed pipe 4 are pressed, the movable pipes 3 retract into the fixed pipe 4 and compress the fixed spring 8, the interlayer pipe 1 is placed at the installation position, the movable pipes 3 are loosened, the movable pipes 3 reset under the action of the elastic force of the fixed spring 8 and are sleeved outside, and (3) completing the fixed installation process of the whole nuclear pore membrane roll type filter element for purifying the domestic water.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" 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 connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. 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 (6)

1. The utility model provides a domestic water purifies uses nuclear track membrane formula filter core, includes intermediate layer pipe (1), its characterized in that: the inside movable sleeve of intermediate layer pipe (1) is equipped with joint post (2), and the inside movable sleeve of intermediate layer pipe (1) is equipped with fixed pipe (4), the one end of joint post (2) extends to the outside and the fixed mounting of intermediate layer pipe (1) have plectrum (5), the top and the equal activity in bottom of fixed pipe (4) have cup jointed movable tube (3), and fixedly connected with fixed spring (8) between fixed pipe (4) and movable tube (3), the outside movable sleeve of intermediate layer pipe (1) is equipped with and filters cotton cover (7).

2. The nuclear pore membrane roll type filter element for purifying the domestic water according to claim 1, which is characterized in that: the outside fixed mounting of joint post (2) has the baffle, the inside of intermediate layer pipe (1) seted up with baffle assorted spout, and fixedly connected with joint spring (6) between intermediate layer pipe (1) and the baffle.

3. The nuclear pore membrane roll type filter element for purifying the domestic water according to claim 1, which is characterized in that: the inner side and the outer side of the interlayer pipe (1) are both provided with nuclear pore membranes, and the length value of the interlayer pipe (1) is smaller than that of the fixed pipe (4).

4. The nuclear pore membrane roll type filter element for purifying the domestic water according to claim 1, which is characterized in that: the outside of fixed pipe (4) is seted up with the terminal assorted joint hole (9) of joint post (2), and fixed pipe (4) adopt rigid plastic to make.

5. The nuclear pore membrane roll type filter element for purifying the domestic water according to claim 1, which is characterized in that: the outside of activity pipe (3) is provided with the spacing ring, the inside of fixed pipe (4) seted up with spacing ring assorted activity groove, and the both ends fixed mounting of fixed pipe (4) have with spacing ring assorted limiting plate.

6. The nuclear pore membrane roll type filter element for purifying the domestic water according to claim 1, which is characterized in that: the length value of filtering cotton cover (7) is less than the length value of intermediate layer pipe (1), and filters cotton cover (7) and adopts the cotton manufacturing of PP, and filters the outside of cotton cover (7) and offer evenly distributed's adsorption tank.

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