CN211133237U

CN211133237U - Deionization device convenient to change filter screen and resin

Info

Publication number: CN211133237U
Application number: CN201922127669.8U
Authority: CN
Inventors: 周军生; 吕游; 张宏伟
Original assignee: Kunshan Baofu Automobile Technology Co ltd
Current assignee: Kunshan Baofu Automobile Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-31
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a deionization device convenient for replacing a filter screen and resin, which belongs to the field of ion filtration and comprises a shell, wherein a working cavity is formed in the shell, the inner end wall of the working cavity is fixedly connected with a support ring, two ends of the support ring are fixedly connected with a pair of positioning columns, the inner end wall of the support ring is provided with a pair of chutes, the inner parts of the chutes are slidably connected with slide blocks, a resin barrel is fixedly connected between the slide blocks, two ends of the resin barrel are respectively provided with a first filter screen and a second filter screen, the outer ends of the first filter screen and the second filter screen are fixedly connected with sealing rings, the outer ends of the first filter screen and the second filter screen are fixedly connected with a pair of fixing rods, better sealing performance can be realized, and the first filter screen, the second filter screen and the resin can be conveniently replaced, but also has less influence on the purification effect.

Description

Deionization device convenient to change filter screen and resin

Technical Field

The utility model relates to an ion filtration field, more specifically say, relate to a deionization device convenient to change filter screen and resin.

Background

Ion exchange resins are usually prepared into bead-shaped particles, the finer resin particles have higher reaction speed, but the fine particles have higher resistance to liquid passing and require higher working pressure, and the bead-shaped particles are usually prepared into ion exchange resins, the finer resin particles have higher reaction speed, but the fine particles have higher resistance to liquid passing and require higher working pressure. The resin was screened after sufficient water absorption to swell.

When the resin particles are used, the resin particles are changed in transfer, friction, expansion, shrinkage and the like, a small amount of loss and breakage are caused after long-term use, and when the resin is seriously broken, the water flow resistance is sharply increased, so that the output force of equipment cannot meet the requirement, the normal operation is influenced, and the resin has higher mechanical strength and wear resistance. The resin having a low degree of crosslinking is easily broken, but the durability of the resin is more largely determined by the uniformity of the crosslinked structure and the strength thereof. For example, macroporous resin has higher crosslinking degree, stable structure and repeated regeneration resistance, and the mechanical strength of the resin in the exchanger after use can ensure that the annual loss rate is not more than 3-7%. When the loss of resin surpassed normal value, the resin need regularly change, and current structure is inconvenient to be changed, and complex operation, appears easily that sealed not tight causes the resin to leak, and purifying effect is not good enough.

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 deionization device convenient to change filter screen and resin can realize better leakproofness, and is convenient for change first filter screen, second filter screen and resin, and is littleer to purifying effect influence moreover.

2. Technical scheme

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

A deionization device convenient for replacing a filter screen and resin comprises a shell, wherein a working cavity is formed in the shell, a support ring is fixedly connected to the inner end wall of the working cavity, a pair of sliding grooves are formed in the inner end wall of the support ring, a pair of sliding blocks are slidably connected to the inner parts of the sliding grooves, a resin barrel is fixedly connected between the pair of sliding blocks, a first filter screen and a second filter screen are respectively installed at two ends of the resin barrel, sealing rings are fixedly connected to the outer ends of the first filter screen and the second filter screen, a pair of fixing rods are fixedly connected to the outer ends of the first filter screen and the second filter screen, the fixing rods penetrate through the inner parts of the sealing rings and are fixedly connected with the sealing rings, a pair of grooves are formed in the side walls of the two ends of the shell, the grooves are matched with the fixing rods, and the two ends of the shell are respectively, and be convenient for change first filter screen, second filter screen and resin, it is littleer to influence purifying effect moreover.

Further, the inside of dead lever is dug there is the through-hole, the equal fixedly connected with a pair of reference column in both ends of support ring, and through-hole and reference column phase-match, be convenient for more stabilize the first filter screen of direct installation and second filter screen

Further, it is a pair of the equal fixedly connected with stopper of right-hand member of spout is effectual fixes the resin barrel, avoids the resin barrel to rock at the working chamber.

Furthermore, resin has been placed to the inside of resin bucket, and it has the bucket hole to open the chisel on the section of thick bamboo wall of resin bucket, and the diameter in bucket hole is less than the diameter of resin, and the resin can not run off and enter into automobile body water purification circulation system, influences purifying effect.

3. Advantageous effects

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

(1) better leakproofness can be realized to this scheme, and is convenient for change filter screen and resin, and is littleer to purifying effect influence moreover.

(2) The through hole is dug in the inside of dead lever, and the through hole is inside to be inserted and to be equipped with the reference column, is convenient for more stabilize direct first filter screen of installation and second filter screen.

(3) The equal fixedly connected with stopper of right-hand member of a pair of spout, effectually fixes the resin barrel, avoids the resin barrel to rock at the working chamber.

(4) Resin has been placed to the inside of resin bucket, and it has the bucket hole to open the chisel on the section of thick bamboo wall of resin bucket, and the diameter in bucket hole is less than the diameter of resin, and the resin can not run off and enter into automobile body water purification circulation system, influences purifying effect.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention.

The reference numbers in the figures illustrate:

the device comprises a

shell

1, 2 resin, 3 first filter screens, 4 resin barrels, 5 sealing rings, 6 fixing rods, 7 positioning columns, 8 supporting rings, 9 sliding blocks, 10 sliding grooves, 11 limiting blocks, 12 second filter screens and 13 fixing rings.

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 1:

referring to fig. 1-2, a deionization apparatus convenient for replacing a filter screen and resin comprises a housing 1, a working chamber is formed in the housing 1, the working chamber is a cylinder, a support ring 8 is fixedly connected to the inner end wall of the working chamber, a pair of sliding grooves 10 are formed in the inner end wall of the support ring 8, sliding blocks 9 are slidably connected to the inside of the sliding grooves 10, a resin barrel 4 is fixedly connected between the sliding blocks 9, a stop block 11 is fixedly connected to the right ends of the sliding grooves 10, the resin barrel 4 is effectively fixed, the resin barrel 4 is prevented from shaking in the working chamber, the resin 2 is placed in the resin barrel 4, a barrel hole is formed in the barrel wall of the resin barrel 4, the diameter of the barrel hole is smaller than that of the resin 2, the resin 2 cannot run off and enter a purified water circulation system of a vehicle body, and the purification effect is affected, a first filter screen 3 and a second filter screen 12 are respectively installed at the, and first filter screen 3 and second filter screen 12 longitudinal section are shape, the equal fixedly connected with sealing ring 5 in outer end of first filter screen 3 and second filter screen 12, the equal fixedly connected with a pair of dead lever 6 in outer end of first filter screen 3 and second filter screen 12.

Referring to fig. 2-3, the fixing rod 6 penetrates through the inside of the sealing ring 5 and is fixedly connected with the sealing ring 5, a through hole is cut in the fixing rod 6, a pair of positioning columns 7 is fixedly connected to both ends of the supporting ring 8, the positioning columns 7 are matched with the through hole, so that the first filter screen 3 and the second filter screen 12 can be stably and directly mounted, a pair of grooves are cut in the side walls of both ends of the housing 1, the grooves are matched with the fixing rod 6, and fixing rings 13 are screwed to both ends of the housing 1.

When using the device, fix shell 1, liquid gets into from the left end of shell 1, filters the impurity in the liquid through the first filter screen 3 of left end, and in liquid reentrant resin 2, get rid of the ion in the liquid, resin 2 in the resin bucket 4 is filtered to rethread second filter screen 12.

With solid fixed ring 13 pull down, the change of resin 2 and first filter screen 3 of being convenient for takes out a pair of dead lever 6 from the recess, washs or changes first filter screen 3 and second filter screen 12, takes resin bucket 4 out from the left end through slider 9 again, changes resin bucket 4 inside resin 2, the utility model discloses can realize better leakproofness, and be convenient for change first filter screen 3, second filter screen 12 and resin 2, influence littleer to purifying effect moreover.

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 deionization device convenient to change filter screen and resin, includes shell (1), its characterized in that: the inside of shell (1) is excavated there is the working chamber, the inner end wall fixedly connected with support ring (8) of working chamber, the inner end wall of support ring (8) is excavated there is a pair of spout (10), a pair of the inside sliding connection of spout (10) has slider (9), a pair of fixedly connected with resin barrel (4) between slider (9), first filter screen (3) and second filter screen (12) are installed respectively to the both ends of resin barrel (4), the equal fixedly connected with sealing ring (5) of the outer end of first filter screen (3) and second filter screen (12), the equal fixedly connected with a pair of dead lever (6) of the outer end of first filter screen (3) and second filter screen (12), dead lever (6) run through the inside of sealing ring (5) and with sealing ring (5) fixed connection, a pair of recess has all been excavated on the both ends lateral wall of shell (1), the groove is matched with the fixing rod (6), and two ends of the shell (1) are in threaded connection with fixing rings (13).

2. The deionization apparatus as claimed in claim 1, wherein the filter net and the resin are easily replaced by: the inside of dead lever (6) is opened chisel and is had the through-hole, the equal fixedly connected with of both ends of support ring (8) a pair of reference column (7), and through-hole and reference column (7) phase-match.

3. The deionization apparatus as claimed in claim 1, wherein the filter net and the resin are easily replaced by: the right ends of the sliding grooves (10) are fixedly connected with limiting blocks (11).

4. The deionization apparatus as claimed in claim 1, wherein the filter net and the resin are easily replaced by: resin (2) is placed in the resin barrel (4), a barrel hole is formed in the barrel wall of the resin barrel (4), and the diameter of the barrel hole is smaller than that of the resin (2).