CN211035335U - Removable resin inner shell deionization device casing - Google Patents

Abstract

The utility model discloses a deionization device shell with a replaceable resin inner shell, which belongs to the field of deionization devices and comprises an outer shell, wherein the inner wall of the outer shell is provided with evenly distributed annular clamping grooves, the outer shell is spirally clamped with the inner shell through the annular clamping grooves, two ends of the inner shell are spirally clamped with caps, the side wall of each cap is spirally clamped with a sealing cover, two ends of the outer shell are fixedly connected with four evenly distributed fixed blocks, the side wall of each fixed block is provided with a first groove, the first groove is clamped with a slide block, the bottom end of the slide block is fixedly connected with a first spring, the top end of the slide block is fixedly connected with a first fixture block, the outer wall of the first fixture block is provided with a second, the quick replacement of resin in the casing can be realized to prevent that casing and sealed lid from droing and leading to the resin to leak in the operation process, avoid shell and resin to abandon the wasting of resources that leads to together simultaneously.

Description

Removable resin inner shell deionization device casing

Technical Field

The utility model relates to a purifier field, more specifically say, relate to a removable resin inner shell deionization device casing.

Background

Deionized water refers to pure water from which impurities in the form of ions have been removed. The current process mainly adopts a RO reverse osmosis method for preparation. The anion and cation in the water are removed by ion exchange resin.

Most of the deionization devices on the market are of an integrated structure, when the resin deionization effect is low, the shell can only be discarded along with the resin, so that the resource waste is caused, the resource utilization rate is low, and the shell filled with the resin is easily separated from the sealing cover to cause the resin leakage or the resin pollution.

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 removable resin inner shell deionization device casing, it can realize the quick replacement of resin in the casing to prevent to move in-process casing and sealed lid and drop and lead to the resin to leak, avoid shell and resin to abandon the wasting of resources that leads to together simultaneously.

2. Technical scheme

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

A shell of a deionization device with a replaceable resin inner shell is characterized in that the inner wall of the outer shell is provided with uniformly distributed annular clamping grooves, the outer shell is spirally clamped with the inner shell through the annular clamping grooves, the two ends of the inner shell are spirally clamped with caps, the side wall of each cap is spirally clamped with a sealing cover, the two ends of the outer shell are fixedly connected with four uniformly distributed fixed blocks, the side wall of each fixed block is provided with a first groove, each first groove is clamped with a sliding block, the bottom end of each sliding block is fixedly connected with a first spring, the top end of each sliding block is fixedly connected with a first clamping block, the outer wall of each first clamping block is provided with a second groove, each second groove is clamped with a second clamping block, the bottom end of each second clamping block is sleeved with a second spring, one end of each second spring is fixedly connected to the inner wall of each second, the first clamping block is connected with the first clamping groove in a clamped mode, the bottom end of the sealing cover is provided with a second clamping groove, the second clamping groove is communicated with the first clamping groove, the inside of the second clamping groove is connected with a pushing block in a clamped mode, and a third spring is sleeved on the side wall of the pushing block.

Further, the outer wall of inner shell is equipped with the first screw thread with ring groove looks adaptation, in order to make the inseparable joint of inner shell and shell, conveniently takes out resin simultaneously.

Furthermore, the outer wall of the shell is provided with a second thread, the inner wall of the sealing cover is provided with a third thread matched with the thread on the outer wall of the shell, and resin leakage is prevented when the sealing cover runs on a bumpy road surface.

Further, the inner wall and the outer wall of cap are equipped with fourth screw thread and fifth screw thread respectively, fourth screw thread and first screw thread joint, fifth screw thread and third screw thread joint are convenient for chucking cap and inner shell.

Furthermore, sealing sheets are bonded on the inner wall and the outer wall of the cap, so that resin leakage is prevented.

3. Advantageous effects

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

(1) this scheme leads to the cooperation between first fixture block, second fixture block and the second spring, makes sealed lid and cap and the inseparable joint of shell, prevents to get into the unidentified dust pollution shell in the operation in-process shell, prevents simultaneously that the resin in the inner shell from leaking away to through the cooperation between ejector pad and the third spring, thereby be convenient for take out sealed lid later stage and change inner shell and useless resin, avoid shell and resin to abandon the wasting of resources that leads to together.

(2) The outer wall of inner shell is equipped with the first screw thread with ring groove looks adaptation, in order to make the inseparable joint of inner shell and shell, conveniently takes out resin simultaneously.

(3) The inner wall of the sealing cover is provided with a third thread matched with the thread on the outer wall of the shell, so that the sealing is better performed, and resin leakage is prevented when the sealing cover runs on a bumpy road.

(4) The inner wall and the outer wall of the cap are bonded with sealing sheets to prevent resin leakage.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B in FIG. 1;

FIG. 4 is a schematic view of the engagement between the outer shell and the inner shell of the present invention;

FIG. 5 is a sectional view of the housing of the present invention;

fig. 6 is a sectional view of the fixing block of the present invention.

The reference numbers in the figures illustrate:

1. a housing; 2. an annular neck; 3. an inner shell; 4. a cap; 5. a fixed block; 6. a first groove; 7. a slider; 8. a first spring; 9. a first card slot; 10. a first clamping block; 11. a second groove; 12. a second fixture block; 13. a second spring; 14. a sealing cover; 15. a second card slot; 16. a push block; 17. and a third spring.

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. 1-5, a removable resin inner shell deionization device housing comprises an outer shell 1, a cylinder made of ABS material is arranged on the outer shell 1, a second thread is arranged on the outer wall of the outer shell 1, annular clamping grooves 2 are uniformly distributed on the inner wall of the outer shell 1, the outer shell 1 is spirally clamped with an inner shell 3 through the annular clamping grooves 2, the inner shell 3 is a cylinder made of ABS material, the diameter of the outer wall of the inner shell 3 is consistent with that of the inner wall of the outer shell 1, a first thread adapted to the annular clamping grooves 2 is arranged on the outer wall of the inner shell 3 to facilitate clamping of the inner shell 3 with the outer shell 1, and at the same time, the inner shell 3 and resin are taken out at a later stage, caps 4 are spirally clamped at two ends of the inner shell 3, a sealing cover 14 is spirally clamped on the side wall of the cap 4, the caps 4 and 14 are made of ABS material, a third thread adapted to the thread on the outer wall of, fourth screw thread and first screw thread joint, fifth screw thread and third screw thread joint, in order to can stabilize fixed sealed lid 14, prevent that the resin from leaking, wherein the inner wall and the outer wall bonding of cap 4 have the gasket, in order to seal inner shell 3 and cap 4, live cap 4 and sealed lid 14 are sealed simultaneously, and the both ends fixedly connected with four evenly distributed's of shell 1 fixed block 5.

Referring to fig. 1-6, a first groove 6 is formed in a side wall of a fixed block 5, the first groove 6 is formed by two grooves perpendicular to each other, a slider 7 is fastened to the first groove 6, a first spring 8 is fixedly connected to a bottom end of the slider 7, a first fixture block 10 is fixedly connected to a top end of the slider 7, a second groove 11 is formed in an outer wall of the first fixture block 10, a second fixture block 12 is fastened to the second groove 11, a second spring 13 is sleeved on a bottom end of the second fixture block 12, one end of the second spring 13 is fixedly connected to an inner wall of the second groove 11, in order to stably fasten the second fixture block 12 to the second groove 17, a first fastening groove 9 is formed in a bottom end of a sealing cover 14, the first fixture block 10 is fastened to the first fastening groove 9, a second fastening groove 15 is formed in a bottom end of the sealing cover 14, the second fastening groove 15 is communicated with the first fastening groove 9, a pushing block 16 is fastened to an inner portion of the second fastening groove 15, for more stable securing of the sealing cover 14.

When the clamping device is used, the inner shell 3 is clamped with the annular clamping groove 2, so that the inner shell 3 is clamped with the outer shell 1, resin and the inner shell 3 are convenient to replace at a later stage, then the cap 4 is clamped to one end of the inner shell 3, the sealing cover 14 is spirally clamped to the cap 4 and the outer shell 1, then the sliding block 7 is pushed to move towards the sealing cover 14, the first clamping block 10 is clamped into the first clamping groove 9, the second clamping block 12 extrudes the second spring 13 inwards, the second clamping block 12 is extruded into the second clamping groove 15 through the second spring 13, the sealing cover 14 is clamped with one end of the outer shell 1, the sealing cover 14 is clamped with the cap 4 to achieve the sealing and fixing effect, then the resin is filled into the inner shell 3, the cap 4 is fixed to the other end of the inner shell 3, the sealing cover 14 is clamped to the other end of the outer shell 1, when the resin or the inner shell 3 needs to be replaced, the pushing, thereby extrude second fixture block 12 and take out sealed lid 14 fast in the second recess 11, change inner shell 3 or resin, can realize the quick replacement of resin in the shell 1 to prevent to move in-process shell 1 and sealed lid 14 and drop and lead to the resin to leak, avoid shell 1 and resin to abandon the wasting of resources that leads to together simultaneously.

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 (5)

1. A removable resin inner shell deionization device casing, includes shell (1), its characterized in that: the inner wall of the outer shell (1) is provided with uniformly distributed annular clamping grooves (2), the outer shell (1) is spirally clamped with an inner shell (3) through the annular clamping grooves (2), two ends of the inner shell (3) are spirally clamped with caps (4), a side wall of each cap (4) is spirally clamped with a sealing cover (14), two ends of the outer shell (1) are fixedly connected with four uniformly distributed fixed blocks (5), the side wall of each fixed block (5) is provided with a first groove (6), each first groove (6) is clamped with a sliding block (7), the bottom end of each sliding block (7) is fixedly connected with a first spring (8), the top end of each sliding block (7) is fixedly connected with a first clamping block (10), the outer wall of each first clamping block (10) is provided with a second groove (11), each second groove (11) is clamped with a second clamping block (12), and the bottom end of each second clamping block (12) is sleeved with a second spring (13), one end fixed connection of second spring (13) is in the inner wall of second recess (11), first draw-in groove (9) have been seted up to the bottom of sealed lid (14), first fixture block (10) and first draw-in groove (9) joint, second draw-in groove (15) have been seted up to the bottom of sealed lid (14), second draw-in groove (15) are linked together with first draw-in groove (9), the inside joint that states second draw-in groove (15) has ejector pad (16), third spring (17) have been cup jointed to the lateral wall of ejector pad (16).

2. The replaceable resin inner shell deionization apparatus housing as claimed in claim 1, wherein: the outer wall of the inner shell (3) is provided with a first thread matched with the annular clamping groove (2).

3. A replaceable resin inner housing deionization apparatus housing as claimed in claim 2, wherein: the outer wall of the shell (1) is provided with second threads, and the inner wall of the sealing cover (14) is provided with third threads matched with the threads on the outer wall of the shell (1).

4. A replaceable resin inner housing deionization apparatus housing as claimed in claim 3, wherein: the inner wall and the outer wall of the cap (4) are respectively provided with a fourth thread and a fifth thread, the fourth thread is connected with the first thread in a clamped mode, and the fifth thread is connected with the third thread in a clamped mode.

5. The replaceable resin inner shell deionization apparatus housing as claimed in claim 1, wherein: and sealing sheets are bonded on the inner wall and the outer wall of the cap (4).

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