CN212283024U

CN212283024U - Water treatment plug structure and filter tank using same

Info

Publication number: CN212283024U
Application number: CN201921557049.1U
Authority: CN
Inventors: 伍先水; 彭福林; 王少伟; 熊大春; 张丽乾
Original assignee: Wenzhou Runxin Manufacturing Machine Co ltd
Current assignee: Wenzhou Runxin Manufacturing Machine Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2021-01-05
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to the technical field of water treatment equipment, in particular to a water treatment plug structure and a filter tank using the same, wherein the plug structure comprises a hole which is in clearance fit with a central tube component of the filter tank and a connecting thread which is matched with the filter tank; the plug structure can prevent the filter material from flowing out when the filter tank is horizontally placed or inverted. The utility model discloses the realization does not take out the filter material alright insert the function of canister bottom with the center tube subassembly, saved operation, promoted efficiency.

Description

Water treatment plug structure and filter tank using same

Technical Field

The utility model relates to a water treatment facilities, especially a insert the water treatment end cap structure of the filter tank bottom of adorning the filter material with center tube assembly and use the filter tank of water treatment end cap structure.

Background

The water treatment is applied to various industries and has a wide range, and generally comprises a filter tank, various filter materials, a central pipe assembly, a control valve head and other related assemblies, wherein the filled filter materials generally account for about 70% of the volume of the filter tank; the normal condition is that put into filter material tank bottom with the center tube subassembly earlier and then pack the filter material in order to guarantee that the center tube subassembly can put into the filter tank bottom, if pack the filter material into the filter tank earlier and then insert the center tube subassembly again or the filter tank of adorning filter material and center tube subassembly leads to the center tube subassembly to be pulled out after the handling or other reasons cause carelessly again will insert the center tube level spare to the filter tank bottom very difficult.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an end cap device, realize under the condition of not taking out jar interior filter material, can be very convenient insert the filter tank bottom portion of adorning the filter material with the center tube subassembly.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a water treatment end cap structure, this end cap structure include with the filter tank central tube subassembly clearance fit hole with filter tank complex connecting thread constitute. By adopting the plug structure, the filter material can not flow out when the filter tank is horizontally placed or inverted.

The utility model discloses still provide a filter tank that uses water treatment end cap structure, this filter tank are equipped with the center tube subassembly, and its center tube subassembly inserts in the filter tank bottom portion of adorning the filter material, and the center tube other end inserts in the hole in the middle of the end cap, the end cap is connected with filter tank mouth screw-thread fit.

Further, the method for treating the plug structure with water comprises the following steps:

firstly, putting a central tube assembly into a charging bucket filled with filter materials according to the installation direction, then inserting the other end of the central tube into a hole in the middle of a plug, and screwing the plug into a thread at the opening of a filter tank and screwing;

then, the filter tank with the plug installed is poured horizontally or inverted to enable the filter material in the tank to be separated from the bottom of the tank;

and finally, pushing the central pipe until the central pipe assembly contacts the center of the bottom of the filter material tank.

Has the advantages that:

the utility model has the advantages that: the function of not taking out the filter material and installing or replacing the central pipe assembly is realized, the operation procedures are saved, and the efficiency is improved.

Drawings

Fig. 1a is a schematic sectional view of the plug structure of the present invention;

fig. 1b is a schematic perspective view of the plug structure of the present invention;

FIG. 2 is a schematic view of the components involved in the device of the present invention;

FIGS. 3, 4 and 5 are schematic views illustrating the sequence of the operation of inserting the central tube assembly into the bottom of the filter tank filled with filter material according to the present invention;

figure 6 is a schematic view of the center tube assembly of the present invention fully inserted into the bottom of a canister.

FIG. 7 is a schematic view of the center tube assembly of FIG. 6 with the plug withdrawn after it has been fully inserted into the bottom of the canister.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1a and 1b, a water treatment plug 1 structure comprises a hole 11 which is in clearance fit with a central tube component 2 of a filter tank and a connecting thread 12 which is matched with the filter tank; by adopting the plug structure, the filter material 4 can not flow out when the filter tank 3 is horizontally placed or inverted.

The method for using the water treatment plug structure comprises the following steps:

1. firstly, putting the central pipe assembly 2 into the filter tank 3 filled with the filter material 4, and inserting the other end of the central pipe assembly into the hole 11 of the plug, as shown in figure 2;

2. tightening the stopper 12 onto the canister 3, as shown in figure 3;

3. the entire canister 3 is inverted and then the center tube assembly 11 can be rotated while being forcibly inserted into the bottom of the canister 3, as shown in fig. 4 and 5;

4. the filter 3 is placed right up and then the plug is withdrawn and the central tube assembly 11 is inserted smoothly into the bottom of the canister 3 as shown in figures 6 and 7.

Claims

1. A water treatment plug structure is characterized by comprising a hole in clearance fit with a central pipe assembly of a filter tank and a connecting thread matched with the filter tank; the plug structure can prevent the filter material from flowing out when the filter tank is horizontally placed or inverted.

2. A filter tank using a water treatment plug structure, wherein the water treatment plug structure is the water treatment plug structure as claimed in claim 1, the filter tank is provided with a central pipe assembly, the central pipe assembly is inserted into the bottom of the filter tank filled with filter materials, the other end of the central pipe is inserted into a hole in the middle of the plug, and the plug is in threaded fit connection with a port of the filter tank.