CN210656270U

CN210656270U - Filter core convenient to change based on EDI module

Info

Publication number: CN210656270U
Application number: CN201921660327.6U
Authority: CN
Inventors: 何宜志
Original assignee: Zhejiang Aifuer Environmental Technology Co Ltd
Current assignee: Zhejiang Aifuer Environmental Technology Co Ltd
Priority date: 2019-10-04
Filing date: 2019-10-04
Publication date: 2020-06-02
Anticipated expiration: 2029-10-04

Abstract

The utility model discloses a filter element convenient to replace based on EDI module, which belongs to the field of EDI module, and comprises a module body and a filter element body, wherein the upper end of the module body is communicated with a dust removing mechanism, the rear end side wall of the module body is provided with a hollow cavity, both ends of the filter element body are fixedly connected with mounting blocks, the two mounting blocks are respectively mounted in the module body through two clamping mechanisms, one end of each clamping mechanism is rotatably connected with the same pushing mechanism, the pushing mechanism is arranged in the hollow cavity, the side wall of each clamping mechanism is provided with an air inlet pipe, the air inlet pipe can realize the mounting and dismounting of the filter element, thereby the filter element can be replaced when the filter element needs to be cleaned or is damaged, and the dust on the surface of the module body can be cleaned when the filter element is mounted and dismounted, so as to prevent the accumulation of the dust from influencing the use of the module body, avoiding dust flying when the module body is carried.

Description

Filter core convenient to change based on EDI module

Technical Field

The utility model relates to a EDI module field, more specifically say, relate to a filter core convenient to change based on EDI module.

Background

EDI is a pure water manufacturing technology combining ion exchange technology, ion exchange membrane technology and ion electromigration technology, it skillfully combines electrodialysis and ion exchange technology, uses high voltage of electrodes at two ends to make charged ions in water move, and cooperates with ion exchange resin and selective resin membrane to accelerate the removal of ions, thus achieving the purpose of water purification, and the EDI module is a device for realizing the function.

In the purification process to water, need use the filter core to carry out filtration treatment to it, but current filter core is not convenient for clear up or change it, and the EDI module can produce many dusts in permanent placing, is not convenient for carry or use it like this, provides a filter core based on being convenient for of EDI module to change for this reason, solves above problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a filter core convenient to change based on EDI module, it can realize that the filter core can be convenient for install this internally at the module, also can follow this internal dismantlement of module easily, thereby make the filter core can be cleared up or change it when bad when needing to clear up, and in the installation with dismantle the filter core, clear up the surface dust of module body, so as to prevent piling up of dust and influence the use of module body, the dust is avoided flying upward when carrying the module body.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A filter element convenient to replace based on an EDI module comprises a module body and a filter element body, wherein the upper end of the module body is communicated with a dust removal mechanism, the rear end side wall of the module body is provided with a hollow cavity, both ends of the filter element body are fixedly connected with installation blocks, the two installation blocks are respectively installed in the module body through two clamping mechanisms, one end of each of the two clamping mechanisms is rotatably connected with the same pushing mechanism, the pushing mechanisms are arranged in the hollow cavity, the side wall of each clamping mechanism is provided with an air inlet pipe, a filter screen is installed in the air inlet pipe, a first one-way pressure valve is installed on the air inlet pipe, the side walls of the two clamping mechanisms are communicated with the same air outlet mechanism used for the dust removal mechanism, and the filter element can be conveniently installed in the module body and can be easily detached from the module body, thereby make the filter core can change it when needs clearance or bad, and when the installation with dismantle the filter core, clear up the surperficial dust of module body to prevent piling up of dust and influencing the use of module body, avoid the dust to fly upward when carrying the module body.

Further, dust removal mechanism sets up in two stay tubes of module body upper end including the intercommunication, is located right-hand stay tube sets up with mechanism's intercommunication of giving vent to anger, two the upper end intercommunication of stay tube is equipped with same well hollow plate, the bottom intercommunication of well hollow plate is equipped with a plurality of ventholes, and what need explain is, dust removal mechanism's setting for dust on the module body is cleared up, avoids influencing the use of module body.

Further, latch mechanism is including setting up in the slip chamber of module body top surface, slip intracavity sliding seal is equipped with the piston plate, a plurality of springs of upper end fixedly connected with and an L type pole of piston plate, it is a plurality of the one end that the piston plate was kept away from to the spring is with slip chamber top surface fixed connection, L type pole slides and runs through the setting of slip chamber top surface, the lower extreme fixedly connected with trapezoidal piece of piston plate needs to explain, and latch mechanism's setting can conveniently be installed or dismantle the filter core from the module body to in the dust of regular clearance filter core, perhaps change the unable filter core.

Further, the upper and lower both ends lateral wall of module body all is equipped with the spout, two the installation piece slides and sets up in corresponding spout, two all be equipped with the bayonet socket with trapezoidal piece looks adaptation on the installation piece, the one end of trapezoidal piece is installed in the bayonet socket, needs to explain that, the setting of spout is convenient for make the installation piece slide in it for the both ends of filter core are hugged closely module body inner wall and are set up, from not influencing the module body at the filter effect of during operation filter core to water, bayonet socket and trapezoidal piece one end shape phase-match, make the trapezoidal piece by the card more inseparable.

Further, pushing mechanism sets up in the connecting rod of L type pole one end, two including rotating on the connecting rod and being connected with same slide bar, the slide bar slides and runs through cavity lateral wall setting in, and what need teach, pushing mechanism's setting for when the filter core needs to be dismantled, can keep away from corresponding bayonet socket simultaneously with two trapezoidal pieces, thereby can dismantle the filter core fast, so that its change or washing, easy operation and quick.

Further, it sets up in two outlet ducts of two sliding chamber lateral walls, two to give vent to anger the mechanism including the intercommunication respectively all install the one-way pressure valve of second, two on the outlet duct the end intercommunication of giving vent to anger of outlet duct is equipped with same connecting pipe, the connecting pipe sets up with the stay tube intercommunication on the right side, needs to explain, the setting of mechanism of giving vent to anger for the one-way pressure valve of second can be opened under the atmospheric pressure change of sliding chamber, thereby makes gas fill gas in to the cavity board in from outlet duct and communicating pipe, makes the venthole on the cavity board can spout gas, with this effect that reaches dirt.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme sets up like this for the filter core can be convenient for install this internally at the module, also can dismantle from this internally of module easily, thereby makes the filter core can change it when needs clearance or are bad, and when the installation with dismantle the filter core, clears up the surface dust of module body, with prevent piling up of dust and influence the use of module body, avoids the dust to fly upward when carrying the module body.

(2) This scheme is through the setting of dust removal mechanism for dust on the module body is cleared up, avoids influencing the use of module body.

(3) This scheme passes through latch mechanism's setting, can conveniently install or dismantle the filter core from this internally of module to in the dust of regular clearance filter core, perhaps change the filter core that can not use.

(4) This scheme is convenient for make the installation piece slide in it through the setting of spout for the both ends of filter core are hugged closely module body inner wall and are set up, and from not influencing the module body at the filter effect of during operation filter core to water, bayonet socket and trapezoidal piece one end shape phase-match make the trapezoidal piece by more inseparable.

(5) This scheme is through making the filter core need be dismantled when, can keep away from corresponding bayonet socket simultaneously with two trapezoidal pieces to can dismantle the filter core fast, so that its change or washing, easy operation and quick.

(6) This scheme is through the setting of mechanism of giving vent to anger for the one-way pressure valve of second can be opened under the atmospheric pressure change of slip intracavity, thereby make gaseous from the outlet duct with communicating the well cavity plate in fill into gas in, make the venthole on the cavity plate can spout gas, reach the effect of play dirt with this

Drawings

Fig. 1 is a front perspective view of the inside of an EDI module in a filter element convenient to replace based on the EDI module according to the present invention;

fig. 2 is a perspective view of an easy-to-replace filter cartridge based on the EDI module according to the present invention;

fig. 3 is a front perspective view of the side wall of an EDI module in an easy-to-replace filter cartridge based on the EDI module according to the present invention;

fig. 4 is a side perspective view of an EDI module-based filter cartridge for easy replacement in accordance with the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 1.

The reference numbers in the figures illustrate:

the filter comprises a module body 1, a filter element body 2, a dust removal mechanism 3, a hollow cavity 4, an installation block 5, a clamping mechanism 6, a pushing mechanism 7, an air inlet pipe 8, a first one-way pressure valve 9, an air outlet mechanism 10, a support pipe 11, a hollow plate 12, a sliding cavity 13, a piston plate 14, a spring 15, a 16L-shaped rod, a trapezoidal block 17, a sliding groove 18, a connecting rod 19, a sliding rod 20, an air outlet pipe 21, a second one-way pressure valve 22 and a connecting pipe 23.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, a filter element based on EDI module and convenient to replace includes a module body 1 and a filter element body 2, a dust removing mechanism 3 is disposed at the upper end of the module body 1, referring to fig. 3, a hollow cavity 4 is disposed on the side wall of the rear end of the module body 1, mounting blocks 5 are fixedly connected to both ends of the filter element body 2, the two mounting blocks 5 are respectively mounted in the module body 1 through two clamping mechanisms 6, one end of each of the two clamping mechanisms 6 is rotatably connected to a same pushing mechanism 7, referring to fig. 3, the pushing mechanism 7 is disposed in the hollow cavity 4, an air inlet pipe 8 is mounted on the side wall of the clamping mechanism 6, a filter screen (not shown in the figure) is mounted in the air inlet pipe 8, and it should be explained that the filter screen is disposed to prevent dust from entering the air inlet pipe 8, and prevent the air inlet pipe 8 from being full, the air inlet pipe 8 is provided with a first one-way pressure valve 9, please refer to fig. 2, the first one-way pressure valve 9 is arranged to enable the air inlet pipe 8 to suck air from the outside so as to facilitate the dust removal operation on the outer wall of the module body 1, the air in the air inlet pipe 8 cannot flow to the outside, and the side walls of the two clamping mechanisms 6 are communicated with and provided with the same air outlet mechanism 10 for the dust removal mechanism 3.

Wherein, the dust removing mechanism 3 comprises two supporting tubes 11 which are communicated and arranged at the upper end of the module body 1, the supporting tube 11 at the right side is communicated and arranged with the air outlet mechanism 10, the upper ends of the two supporting tubes 11 are communicated and arranged with a hollow plate 12, the bottom of the hollow plate 12 is communicated and arranged with a plurality of air outlet holes, it is to be noted that, referring to fig. 1, the supporting tube 11 is arranged in a hollow way and is used for connecting the air outlet mechanism 10, so as to introduce air into the hollow plate 12 and remove dust on the outer wall of the module body 1, and it is to be noted that, referring to fig. 1, the size of the hollow plate 12 is larger than that of the module body 1, so as to remove dust on the outer walls of the module body 1, and the directions of the air outlet holes are different, referring to fig. 1, the air outlet holes at the two ends of the bottom of the hollow plate 12 are vertically arranged downwards, so as to remove dust on the, the dust removal device is used for removing dust from the upper end of the module body 1 and blowing off dust forwards, so that dust on the upper end of the module body 1 can be blown away conveniently, air outlet holes in the front and rear ends of the bottom of the module body 1 are arranged vertically downwards, and dust on the side walls of the front and rear ends of the module body 1 is cleaned.

Wherein, the clamping mechanism 6 includes a sliding cavity 13 disposed on the top surface of the module body 1, a piston plate 14 is disposed in the sliding cavity 13 in a sliding sealing manner, the upper end of the piston plate 14 is fixedly connected with a plurality of springs 15 and an L-shaped rod 16, one end of the plurality of springs 15 far away from the piston plate 14 is fixedly connected with the top surface of the sliding cavity 13, the L-shaped rod 16 is disposed to slide through the top surface of the sliding cavity 13, please refer to fig. 4, the shape of the L-shaped rod 16 is as shown in the figure, and refer to fig. 5, a sealing ring (not shown in the figure) is filled at the opening of the sliding cavity 13 where the L-shaped rod 16 slides, so that the sliding cavity 13 is always in a sealing state, which facilitates the movement of the piston plate 14, and thus a plurality of air outlets of the hollow plate 12 can blow out air, thereby achieving the dust removal effect on the module body 1, a trapezoidal block, trapezoidal piece 17's shape is shown in the figure, and trapezoidal piece 17's both ends are all fixed to be set up in the stopper, prevent trapezoidal piece 17 roll-off sliding chamber 13, and the upper and lower both ends lateral wall of module body 1 all is equipped with spout 18, and what need explain is that, the one end of spout 18 and the lateral wall intercommunication of module body 1 are convenient for impel the spout 18 with installation piece 5 in to accomplish the installation of filter core body 2. Two mounting blocks 5 are slidably arranged in corresponding sliding grooves 18, both mounting blocks 5 are provided with bayonets adapted to the trapezoidal blocks 17, one ends of the trapezoidal blocks 17 are mounted in the bayonets, it should be explained that, referring to fig. 5, when the filter element body 2 is mounted, the mounting blocks 5 fixedly connected with the filter element body 2 are firstly placed in the sliding grooves 18, the mounting blocks 5 are pushed along the axial direction of the sliding grooves 18, when the trapezoidal blocks 17 are clamped in the corresponding bayonets, the mounting of the filter element body 2 is completed, wherein, the pushing mechanism 7 comprises connecting rods 19 rotatably arranged at one ends of L-shaped rods 16, the same sliding rod 20 is rotatably connected on the two connecting rods 19, the sliding rod 20 is slidably arranged through the side wall of the hollow cavity 4, it should be explained that, referring to fig. 3, the sliding rod 20 is arranged through the side wall of the hollow cavity 4, the structural arrangement outside the module body 1 is not affected, when the filter element body 2 needs to be disassembled, please refer to fig. 3 and 5, the slide rod 20 is pushed leftwards, the L-shaped rod 16 moves upwards, the piston plate 14 moves upwards, the trapezoidal block 17 moves upwards, one end of the trapezoidal block 17 is far away from the bayonet, then the mounting block 5 moves along the axial direction of the sliding groove 18, and finally the filter element body 2 is taken out.

Wherein, the air outlet mechanism 10 includes two air outlet pipes 21 respectively arranged on the side walls of the two sliding cavities 13 in a communicating manner, the two air outlet pipes 21 are respectively provided with a second one-way pressure valve 22, the air outlet ends of the two air outlet pipes 21 are provided with a same connecting pipe 23 in a communicating manner, the connecting pipe 23 is arranged in a communicating manner with the supporting pipe 11 on the right side, please refer to fig. 1 and 2, the second one-way pressure valve 22 is arranged so that when the piston plate 14 presses the spring 15 downwards, because the gas of the part sealed in the sliding cavity 13 enters the supporting pipe 11 along the air outlet pipes 21 and the connecting pipe 23, and finally, the gas is blown out along a plurality of air outlet holes of the hollow plate 12, so as to remove dust from the outer wall of the module body.

The working principle is as follows:

when the filter element body 2 needs to be replaced, firstly, the sliding rod 20 is pushed leftwards, under the action of the two connecting rods 19, the two L-shaped rods 16 move upwards, the two piston plates 14 move along the corresponding sliding cavities 13, so that the springs 15 are compressed, the gas in the sealed partial sliding cavities 13 finally flows into the hollow plate 12 along the corresponding gas outlet pipe 21, the connecting pipe 23 and the supporting pipe 11, and is blown to the outer wall of the module body 1 from the gas outlet ends of the hollow plate 12 to perform dust removal operation on the outer wall, meanwhile, the two trapezoidal blocks 17 move, one ends of the two trapezoidal blocks 17 are far away from the corresponding bayonet, so that the corresponding mounting blocks 5 are separated from the trapezoidal blocks 17, then the two trapezoidal blocks move along the axial direction of the sliding grooves 18, finally, the cover plate of the module body 1 is opened, the filter element body 2 is taken out, and the filter element body 2 can be conveniently mounted in the module body 1, also easily follow module body 1 and dismantle to make filter core body 2 can change it when needs clearance or are bad, and in the installation with dismantle filter core body 2, clear up module body 1's surface dust, with prevent piling up of dust and influence module body 1's use, avoid the dust to fly upward when carrying module body 1.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a filter core convenient to change based on EDI module, includes module body (1) and filter core body (2), its characterized in that: the upper end of the module body (1) is communicated with a dust removal mechanism (3), the side wall of the rear end of the module body (1) is provided with a hollow cavity (4), the two ends of the filter element body (2) are fixedly connected with mounting blocks (5), the two mounting blocks (5) are respectively mounted in the module body (1) through two clamping mechanisms (6), one end of each of the two clamping mechanisms (6) is rotatably connected with the same pushing mechanism (7), the pushing mechanism (7) is arranged in the hollow cavity (4), the side wall of the clamping mechanism (6) is provided with an air inlet pipe (8), install the filter screen in intake pipe (8), install first one-way pressure valve (9), two on intake pipe (8) the lateral wall intercommunication of latch mechanism (6) is equipped with same mechanism (10) of giving vent to anger that is used for dust removal mechanism (3).

2. The EDI module-based filter cartridge of claim 1, wherein: dust removal mechanism (3) are set up in two stay tubes (11) of module body (1) upper end including the intercommunication, are located right-hand stay tube (11) set up with mechanism (10) intercommunication of giving vent to anger, two the upper end intercommunication of stay tube (11) is equipped with same well hollow plate (12), the bottom intercommunication of well hollow plate (12) is equipped with a plurality of ventholes.

3. The EDI module-based filter cartridge of claim 2, wherein: clamping mechanism (6) is including setting up in sliding chamber (13) of module body (1) top surface, sliding seal is equipped with piston plate (14) in sliding chamber (13), a plurality of springs of upper end fixedly connected with (15) and one L type pole (16) of piston plate (14), and is a plurality of piston plate (14) was kept away from in spring (15) one end and sliding chamber (13) top surface fixed connection, L type pole (16) slide and run through sliding chamber (13) top surface setting, the lower extreme fixedly connected with trapezoidal piece (17) of piston plate (14).

4. The EDI module-based filter cartridge of claim 3, wherein: the upper and lower both ends lateral wall of module body (1) all is equipped with spout (18), two installation piece (5) slide and set up in corresponding spout (18), two all be equipped with the bayonet socket with trapezoidal piece (17) looks adaptation on installation piece (5), the one end of trapezoidal piece (17) is installed in the bayonet socket.

5. The EDI module-based filter cartridge of claim 4, wherein: pushing mechanism (7) including rotate and set up in connecting rod (19) of L type pole (16) one end, two it is connected with same slide bar (20) to rotate on connecting rod (19), slide bar (20) slide and run through cavity (4) lateral wall setting in.

6. The EDI module-based filter cartridge of claim 5, wherein: the air outlet mechanism (10) comprises two air outlet pipes (21) which are respectively communicated and arranged on the side walls of the two sliding cavities (13), two second one-way pressure valves (22) are installed on the air outlet pipes (21), two air outlet ends of the air outlet pipes (21) are communicated and arranged with one connecting pipe (23), and the connecting pipe (23) is communicated and arranged with the supporting pipe (11) on the right.