CN215742900U

CN215742900U - Spiral roll formula reverse osmosis membrane filter element subassembly

Info

Publication number: CN215742900U
Application number: CN202121357961.XU
Authority: CN
Inventors: 张学杰; 刘师铠
Original assignee: Jiangxi Wuqiannianqian Ecological Technology Co ltd
Current assignee: Jiangxi Wuqiannianqian Ecological Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-02-08
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a spiral roll type reverse osmosis membrane filter element assembly which comprises a filter element body, wherein a water inlet matching head and a water outlet matching head are distributed at two ends of the filter element, functional grooves are formed in the water inlet matching head and the water outlet matching head respectively, connecting sleeves matched with the filter element body are sleeved at two ends of the filter element body respectively, functional sheets are symmetrically arranged on one sides, away from the filter element body, of the connecting sleeves, connecting grooves are formed in the functional sheets, and functional rods matched with the functional grooves are arranged in every two connecting grooves in an inserting mode. The beneficial effects are that: the effectual equipment of having guaranteed can have better, more nimble, inseparabler protection architecture, and the overall protection that outer wall and port combine can be carried out in the adjustment of the protection architecture that equipment can be nimble to in the installation protection process, realize the mode of no round pin, make equipment when dismantling and adjusting, can not operate with the help of the instrument, let equipment operation nimble more high-efficient, thereby make equipment nimble more and practical.

Description

Spiral roll formula reverse osmosis membrane filter element subassembly

Technical Field

The utility model relates to the field of reverse osmosis membranes, in particular to a spiral wound reverse osmosis membrane filter element assembly.

Background

The spiral roll type reverse osmosis membrane element is also called roll type reverse osmosis membrane element, which is a common element in water treatment technology, and generally comprises a central tube with a plurality of holes, and a plurality of layers of reverse osmosis selective membranes and diversion nets which are alternately stacked and wound on the central tube, wherein the filter element component of the reverse osmosis membrane is in large demand, and needs to be replaced periodically to ensure the purification effect of associated equipment, when some merchants buy or use the membrane industrially, a large amount of transportation is needed, an individual user needs to place more than one filter element and install the filter element when needed, and because the filter element is fragile, the performance of the filter element can be reduced by collision, impact, shaking and falling, the shell protection force of the filter element is not enough, and other protection structures are not provided, so that a large pressure can be provided for transportation standing and standing, and although some merchants or transportation organizations can provide packaging structures, although certain protection effect can be played, subsequent dismouting then can be very power consumptive to comparatively complicated dismouting mode also provides the hidden danger easily in subsequent artificial reassembling type, and this type of protection architecture does not have more other functions moreover, can not make things convenient for the installation of filter core to dismantle through the combination for provide the protection outside the transportation, does not have the save value and becomes disposable article more.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The present invention provides a spiral wound reverse osmosis membrane filter element assembly to overcome the above problems of the prior art.

Therefore, the utility model adopts the following specific technical scheme:

the utility model provides a spiral roll formula reverse osmosis membrane filter element group spare, includes filter core body, the both ends of filter core distribute and are equipped with into water and cooperate the head and go out water cooperation head, it cooperate the head with go out the inside of water cooperation head and all seted up the function groove, the both ends of filter core body all overlap and are equipped with rather than matched with adapter sleeve, the adapter sleeve is kept away from a side symmetry of filter core body is equipped with the function piece, the spread groove has been seted up to the inside of function piece, two liang the inside of spread groove all alternate be equipped with function groove matched with function pole.

Furthermore, the inner wall of the connecting sleeve is provided with a plurality of thread rings, the diameters of the thread rings are sequentially increased from outside to inside, and the thread rings are made of rubber materials.

Furthermore, the adapter sleeve is kept away from one side of filter core body is equipped with supplementary protection frame, supplementary protection frame with the auxiliary hole has all been seted up between the adapter sleeve, the diameter in auxiliary hole with the diameter of function pole is the same.

Furthermore, matching grooves are formed in one side, close to each other, of each two connecting sleeves, the matching grooves are symmetrically distributed, and the matching grooves are matched with the functional sheets in shape.

Furthermore, the outer wall cover of filter core body is equipped with a plurality of evenly distributed's control cover, the both ends of control cover are equipped with control piece and control tank respectively.

Furthermore, a locking groove is formed in the middle of the inside of the functional sheet, and the locking groove is of a triangular structure.

The utility model has the beneficial effects that: the effectual equipment of having guaranteed can have better, it is more nimble, inseparable protection architecture, the adjustment of the protection architecture that equipment can be nimble relevant, can carry out the comprehensive protection that outer wall and port combine, and in the installation protection process, realize the mode of no round pin, make equipment when dismantling and adjusting, can operate without the help of the instrument, it is more nimble high-efficient to let equipment operation, and simultaneously, at the equipment with relevant, when equipment such as water purifier is installed with the filter core, protection architecture's flexibility still provides convenient, safe and efficient supplementary dismouting mode for equipment, avoid violence dismouting or dismouting mode incorrect, dismantle damage to filter core equipment and relevant equipment, thereby make equipment more nimble and practical.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a spiral wound reverse osmosis membrane cartridge assembly according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a control casing of a spiral wound reverse osmosis membrane cartridge assembly according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a connecting sleeve of a spiral wound reverse osmosis membrane filter element assembly according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a control housing of a spiral wound reverse osmosis membrane cartridge assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a filter element body of a spiral wound reverse osmosis membrane filter element assembly according to an embodiment of the utility model.

In the figure:

1. a filter element body; 2. a water inlet matching head; 3. a water outlet matching head; 4. a functional groove; 5. connecting sleeves; 6. a functional sheet; 7. connecting grooves; 8. a function lever; 9. a thread ring; 10. an auxiliary protection frame; 11. an auxiliary hole; 12. a mating groove; 13. a control sleeve; 14. a locking groove; 15. a control sheet; 16. and (4) controlling the groove.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the utility model, a spiral wound reverse osmosis membrane cartridge assembly is provided.

The first embodiment is as follows:

as shown in fig. 1 to 5, the spiral-wound reverse osmosis membrane filter element assembly according to the embodiment of the present invention includes a filter element body 1, wherein a water inlet fitting head 2 and a water outlet fitting head 3 are distributed at two ends of the filter element, functional grooves 4 are respectively formed in the water inlet fitting head 2 and the water outlet fitting head 3, connecting sleeves 5 matched with the two ends of the filter element body 1 are respectively sleeved at the two ends of the filter element body 1, functional sheets 6 are symmetrically arranged on one side of the connecting sleeves 5 far away from the filter element body 1, connecting grooves 7 are formed in the functional sheets 6, and functional rods 8 matched with the functional grooves 4 are respectively inserted into two connecting grooves 7.

The specific arrangement and function of the filter element body 1, the function groove 4, the connecting groove 7, the thread ring 9, the auxiliary hole 11 and the function sheet 6 are described below.

As shown in fig. 1, when the equipment is transported or stored, in order to ensure the safety of the filter element body 1, the connection sleeve 5 and the control sleeve 13 are respectively sleeved, and the control piece 15 and the locking groove 14 on the control sleeve 13 are in snap fit with the matching groove 12 and the function piece 6, so that the pinless installation can be realized by means of the snap-in clamping between the structures, because the control sleeve 13 can be installed and matched according to the length of the filter element body 1 and the required protection distance in different quantities to firstly perform the snap-in connection on the control sleeve 13, and then the connection sleeve 5 is prevented from being slowly clamped and fixed at two ends of the filter element body 1 by screwing through the internal thread ring 9, and because the thread rings 9 are distributed progressively from small to large, the snap fit with the longer the matching distance of the filter element body 1 is tighter, the fixing of the control sleeve 13 is tighter, so that the connection has higher strength, and thus when the equipment is transported or stored, the filter element can be supported to fall, impact or even roll collision to a certain degree while providing enough protection, the functional rod 8 or other available components are inserted into the locking groove 14, the structure of the functional sheet 6 can be utilized to expand, the fixing degree of connection is increased, during disassembly and assembly, brute force such as knocking and smashing is not needed to contact the package, and disassembly can be realized through the control of the connecting sleeve 5 and the control sleeve 13, in addition, the installation structure has a flexible installation and disassembly structure, when the equipment and installation and use need to be installed or disassembled, due to the fact that the equipment and the related equipment such as a water purifier have clamping force after long-term matching, when the water inlet matching head 2 and the water outlet matching head 3 are pulled directly through pulling or utilizing a vice, damage is easily caused, the functional rod 8 is inserted into the connecting groove 7 and the functional groove 4, can realize the lever operation to the mode of wrench movement about can takes out equipment, can also let equipment carry out more convenient installation and carry out the protection of better stewing to equipment through this type of mode and installation auxiliary protection frame 10, can realize except that the outer wall protection, can also realize the port protection.

Example two:

as shown in fig. 1-5, the inner wall of the connection sleeve 5 is provided with a plurality of thread rings 9, the diameters of the thread rings 9 sequentially increase from outside to inside, the thread rings 9 are made of rubber, one side of the connection sleeve 5, which is far away from the filter element body 1, is provided with an auxiliary protection frame 10, auxiliary holes 11 are respectively formed between the auxiliary protection frame 10 and the connection sleeve 5, the diameters of the auxiliary holes 11 are the same as the diameters of the function rods 8, one side of every two connection sleeves 5, which are close to each other, is provided with matching grooves 12, every two matching grooves 12 are symmetrically distributed, the shapes of the matching grooves 12 are matched with the shapes of the function pieces 6, the outer wall of the filter element body 1 is sleeved with a plurality of uniformly distributed control sleeves 13, two ends of each control sleeve 13 are respectively provided with a control piece 15 and a control groove 16, and a locking groove 14 is formed in the middle position inside each function piece 6, the locking groove 14 is of a triangular structure

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when equipment is transported or stored, in order to ensure the safety of the filter element body 1, the connecting sleeve 5 and the control sleeve 13 are respectively sleeved, the control sheet 15 and the locking groove 14 on the control sleeve 13 are in clamping fit with the matching groove 12 and the function sheet 6, and pin-free installation can be realized in a clamping manner between structures, because the control sleeve 13 can be installed and matched according to the filter element body 1 and the length of the required protection distance in different quantities, the control sleeve 13 is firstly in clamping connection, then the connecting sleeve 5 is slowly clamped and fixed at two ends of the filter element body 1 through the internal thread ring 9 in a screwing prevention manner, and because the thread rings 9 are distributed in a progressive manner from small to large, the clamping is tighter when the matching distance with the filter element body 1 is longer, the fixing of the control sleeve 13 is tighter, and the connection has higher strength, therefore, when the filter element is transported or stored, enough protection is provided, the whole filter element can support a certain degree of falling, impact, rolling collision and the like, the functional rod 8 or other available components are inserted into the locking groove 14, the structure of the functional sheet 6 can be utilized to expand, the fixing degree of connection is increased, during disassembly and assembly, brute force such as knocking and smashing is not needed to contact with the package, and disassembly can be realized through the control of the connecting sleeve 5 and the control sleeve 13, in addition, the installation structure has a flexible assembly and disassembly structure, when the equipment and the installation and use need to be installed or disassembled, due to the fact that the installation structure is matched with the related equipment such as a water purifier for a long time, the installation structure has clamping force, and the damage is easily caused when the water inlet matching head 2 and the water outlet matching head 3 are directly pulled or pulled by a vice, through inserting functional rod 8 in spread groove 7 and functional groove 4, can realize the lever operation to the mode of wrench movement about can taking out equipment, can also let equipment carry out more convenient installation and carry out the protection of better stewing to equipment through this type of mode and installation auxiliary protection frame 10, can realize except that the outer wall protects, can also realize the port protection.

In conclusion, by means of the technical scheme, the equipment can be effectively guaranteed to have a better, more flexible and more compact protection structure, the equipment can be flexibly adjusted according to the protection structure, the combination of the outer wall and the port can be comprehensively protected, a pin-free mode is realized in the installation and protection process, the equipment can be operated without tools during the operation of disassembly and adjustment, the operation of the equipment is more flexible and efficient, meanwhile, when the equipment such as a water purifier and the like and a filter element are installed, the flexibility of the protection structure also provides a convenient, safe and efficient auxiliary disassembly and assembly mode for the equipment, the phenomenon that the disassembly and assembly mode is incorrect is avoided, the disassembly and assembly of the filter element equipment and the associated equipment are damaged, and the equipment is more flexible and practical.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a spiral roll formula reverse osmosis membrane filter element group spare, a serial communication port, including filter core body (1), the both ends of filter core distribute and are equipped with into water cooperation head (2) and go out water cooperation head (3), it cooperates head (2) to advance to water with function groove (4) have all been seted up to the inside of going out water cooperation head (3), the both ends of filter core body (1) all overlap and are equipped with rather than matched with adapter sleeve (5), adapter sleeve (5) are kept away from one side symmetry of filter core body (1) is equipped with function piece (6), spread groove (7), two liang spread groove (7) have all been alternated in the inside of spread groove (7) be equipped with function groove (4) matched with function pole (8).

2. The spiral wound reverse osmosis membrane filter element assembly according to claim 1, wherein the inner wall of the connecting sleeve (5) is provided with a plurality of thread rings (9), the diameter of each thread ring (9) increases from outside to inside, and the thread rings (9) are made of rubber.

3. The spiral wound reverse osmosis membrane filter element assembly according to claim 1, wherein an auxiliary protection frame (10) is arranged on one side of the connecting sleeve (5) far away from the filter element body (1), an auxiliary hole (11) is formed between the auxiliary protection frame (10) and the connecting sleeve (5), and the diameter of the auxiliary hole (11) is the same as that of the function rod (8).

4. The spiral wound reverse osmosis membrane filter element assembly according to claim 1, characterized in that one side of each two connecting sleeves (5) close to each other is provided with a matching groove (12), each two matching grooves (12) are symmetrically distributed, and the shape of the matching groove (12) is matched with the shape of the functional sheet (6).

5. The spiral wound reverse osmosis membrane filter element assembly according to claim 1, characterized in that the outer wall of the filter element body (1) is sleeved with a plurality of control sleeves (13) which are uniformly distributed, and both ends of the control sleeves (13) are respectively provided with a control sheet (15) and a control groove (16).

6. The spiral wound reverse osmosis membrane cartridge assembly according to claim 1, wherein the functional sheet (6) is provided with a locking groove (14) at a middle position inside, and the locking groove (14) has a triangular structure.