CN220758310U

CN220758310U - Circulating water filtering device

Info

Publication number: CN220758310U
Application number: CN202322223477.3U
Authority: CN
Inventors: 肖明晖
Original assignee: Jiangxi Jinde Lead Industry Co ltd
Current assignee: Jiangxi Jinde Lead Industry Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-04-12
Anticipated expiration: 2033-08-17

Abstract

The utility model relates to the technical field of filtering devices, in particular to a circulating water filtering device, which comprises two shells, wherein a through pipe is fixedly connected to the upper part of one adjacent side between the shells, filter elements are fixedly arranged on the inner walls of the shells, a first pipeline is fixedly arranged at the top end of the shell, a water inlet pipe is fixedly arranged at the top end of the first pipeline, the bottom ends of the first pipeline extend into the adjacent filter elements, a second pipeline is fixedly arranged at the lower part of one opposite side between the shells, a water outlet pipe is fixedly arranged at the bottom end of the second pipeline, a third pipeline is fixedly embedded at the bottom end of the filter element, the bottom ends of the third pipeline are fixedly connected with the second pipeline, a sewage draining pipe is fixedly arranged at the bottom end of the third pipeline, and the filtering device can be cleaned conveniently.

Description

Circulating water filtering device

Technical Field

The utility model relates to a circulating water filtering device, and belongs to the technical field of filtering devices.

Background

The circulating water mainly comprises industrial and household circulating water, and the main purpose is to save water, and the industrial circulating water is mainly used in a cooling water system, so the circulating water is also called circulating cooling water; the domestic circulating water is mainly used for the water heater, and the circulating water needs to be filtered before being used.

After long-time use, the circulating water filtering device needs to take out the filter element manually and clean the filter element, and impurities can be accumulated after long-time use in the filtering device, so that the filtering device also needs to be cleaned by workers, and meanwhile, the filtering operation of the circulating water cannot be performed in the cleaning process, so that the practicability of the device is lower.

Disclosure of Invention

The utility model aims to provide the circulating water filtering device which can be cleaned conveniently, and meanwhile, the filtering operation of the circulating water can be effectively prevented from being influenced, so that the practicability of the device is effectively improved, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a circulating water filter equipment, includes two casings, adjacent one side upper portion fixedly connected with siphunculus between the casing, all be fixed on the inner wall of casing to be equipped with the filter core, the fixed pipeline first that is equipped with in top of casing, the fixed inlet tube that is equipped with in top of pipeline first, the bottom of pipeline first all extends to adjacent in the filter core, the fixed pipeline second that is equipped with in one side lower part that is on the back of the back between the casing, the bottom mounting of pipeline second is equipped with the drain pipe, the bottom of filter core all runs through fixedly to inlay and is equipped with the pipeline third, the bottom of pipeline third all with pipeline second fixed connection, through four fixed connection of pipeline between the pipeline third, the bottom mounting of pipeline fourth is equipped with the blow off pipe.

Furthermore, the first pipeline is symmetrically provided with a first valve, and the first valves are symmetrically distributed on two sides of the water inlet pipe.

Further, the upper parts of the two sides of the second pipeline are respectively provided with a valve II, the lower parts of the second pipeline are symmetrically provided with a valve III, the valves III are symmetrically distributed on the two sides of the drain pipe, and the valves III are respectively positioned between the two pipelines III.

Further, the upper portion of the third pipeline is provided with a valve IV, the lower portion of the third pipeline is provided with a valve V, and the fourth pipeline is located in the middle of the third pipeline.

Furthermore, valves six are symmetrically arranged on the fourth pipeline, and the valves six are symmetrically distributed on two sides of the sewage draining pipe.

Furthermore, sealing rings are fixedly arranged between the third pipeline and the filter element and between the third pipeline and the shell.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the two shells and the filter core, when the left filter core is required to be cleaned, all valves are closed at the moment, then the right valve I is opened, and the left valve IV and the right valve VI are opened at the same time, so that water enters the right filter core through the water inlet pipe and the first pipeline I, filtered water enters the right shell, when the liquid level in the shell is higher, water enters the left shell through the through pipe at the moment, so that the left filter core can be backwashed, impurities in the filter core can enter the drain pipe through the third pipeline I and the fourth pipeline I along with the water, and then are discharged through the drain pipe I, when the right filter core is required to be cleaned, all valves are closed at the moment, then the left valve I and the right valve IV are opened at the same time, so that the filter core can be cleaned, and when a large amount of impurities exist in the shell, the left filter core enters the right shell through closing the third valve IV and the fourth pipeline I, and the second pipeline II are opened, and the second pipeline II can be discharged through the second pipeline II, and the water can enter the drain pipe I and the filter device, and the second pipeline II can be effectively cleaned, and the water can be conveniently discharged through the second pipeline I and the filter device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a front view of a circulating water filtration apparatus of the present utility model;

FIG. 2 is a schematic view of the overall structure of a circulating water filtration apparatus according to the present utility model;

FIG. 3 is a perspective view of a filter element of the circulating water filtration apparatus of the present utility model;

reference numerals in the drawings: 1. a housing; 2. a through pipe; 3. a filter element; 4. a first pipeline; 5. a water inlet pipe; 6. a second pipeline; 7. a drain pipe; 8. a third pipeline; 9. a fourth pipeline; 10. a blow-down pipe; 11. a valve I; 12. a second valve; 13. a third valve; 14. a valve IV; 15. a fifth valve; 16. and a valve six.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1 to 3, the present utility model provides a technical solution:

the utility model provides a circulating water filter equipment, includes two casings 1, adjacent one side upper portion fixedly connected with siphunculus 2 between the casing 1, all be fixed on the inner wall of casing 1 and be equipped with filter core 3, the fixed pipeline first 4 that is equipped with in top of casing 1, the fixed inlet tube 5 that is equipped with in top of pipeline first 4, the bottom of pipeline first 4 all extends to adjacent in the filter core 3, the fixed pipeline second 6 that is equipped with in one side lower part that is on the back between the casing 1, the bottom mounting of pipeline second 6 is equipped with drain pipe 7, the bottom of filter core 3 all runs through the fixed pipeline third 8 that inlays, the bottom of pipeline third 8 all with pipeline second 6 fixed connection, through pipeline fourth 9 fixed connection between the pipeline third 8, the bottom of pipeline fourth 9 is fixed to be equipped with blow off pipe 10.

Specifically, as shown in fig. 1 and fig. 2, the first pipeline 4 is symmetrically provided with first valves 11, the first valves 11 are symmetrically distributed on two sides of the water inlet pipe 5, and the first valves 11 are arranged, so that a proper filter element 3 can be selected for use.

Specifically, as shown in fig. 1-3, the upper parts of two sides of the second pipeline 6 are respectively provided with a valve two 12, the lower parts of the second pipeline 6 are symmetrically provided with a valve three 13, the valves three 13 are symmetrically distributed on two sides of the drain pipe 7, the valves three 13 are respectively positioned between the two pipelines three 8, the upper parts of the pipelines three 8 are respectively provided with a valve four 14, the lower parts of the pipelines three 8 are respectively provided with a valve five 15, the pipelines four 9 are respectively positioned in the middle parts of the pipelines three 8, the pipelines four 9 are symmetrically provided with a valve six 16, the valves six 16 are symmetrically distributed on two sides of the drain pipe 10, by opening the two valves one 11 and simultaneously opening the valve two 12 and the valve three 13, water enters the filter element 3 through the water inlet pipe 5 and the pipeline one 4, filtered water enters the drain pipe 7 through the pipeline two 6 and is discharged to a proper position, when the left filter element 3 needs to be cleaned, all valves are closed at the moment, then the right valve I11 is opened, meanwhile, the left valve IV 14 and the left valve VI 16 are opened, so that water enters the right filter element 3 through the water inlet pipe 5 and the first pipeline 4, filtered water enters the right shell 1, when the liquid level in the shell 1 is higher, water enters the left shell 1 through the through pipe 2, thereby backwashing the left filter element 3, impurities in the filter element 3 enter the blow-off pipe 10 along with the water through the third pipeline 8 and the fourth pipeline 9, and then are discharged through the blow-off pipe 10, when the right filter element 3 needs to be cleaned, all the valves are closed at the moment, then the left valve I11 is opened, meanwhile, the right valve IV 14 and the right valve VI 16 are opened, therefore, the filter element can be cleaned, when a large amount of impurities exist in the shell 1, if the left shell 1 is cleaned, the left valve III 13 and the left valve IV 14 are closed, the left valve II 12, the left valve V15 and the left valve VI 16 are opened, and the right valve II 12 and the right valve III 13 are opened, so that filtered water on the right side is discharged through the pipeline II 6 and the drain pipe 7, and impurities in the left shell 1 enter the pipeline II 6 along with the water and enter the drain pipe 10 through the pipeline III 8 and the pipeline IV 9 to be discharged.

Embodiment 2 referring to fig. 2 and 3, the difference between the present embodiment and embodiment 1 is that: sealing rings are fixedly arranged between the third pipeline 8 and the filter element 3 and between the third pipeline 8 and the shell 1, and sealing performance between the filter element 3 and the shell 1 and the third pipeline 8 can be improved by arranging the sealing rings.

The working principle of the utility model is as follows: when in use, the two valves I11 and the valve II 12 and the valve III 13 are simultaneously opened, so that water enters the filter element 3 through the water inlet pipe 5 and the pipeline I4, filtered water enters the drain pipe 7 through the pipeline II 6 and is discharged to a proper position, when the left filter element 3 needs to be cleaned, all valves are closed at the moment, then the valve I11 on the right side is opened, the valve IV 14 on the left side and the valve VI 16 are simultaneously opened, so that water enters the filter element 3 on the right side through the water inlet pipe 5 and the pipeline I4, filtered water enters the shell 1 on the right side, when the liquid level in the shell 1 is higher, the water enters the shell 1 on the left side through the through pipe 2 at the moment, so that backwash can be carried out on the filter element 3 on the left side through the pipeline II, impurities inside the filter element 3 enter the drain pipe 10 through the pipeline III 8 and the pipeline IV 9, when the filter element 3 on the right side needs to be cleaned, all valves are closed, then the valve I11 on the left side and the valve IV 11 on the right side are simultaneously opened, the valve IV is simultaneously opened, the valve II is simultaneously opened, the shell 12 is simultaneously opened through the valve III and the pipeline III on the left side and the pipeline III on the right side and the left side is opened, and the shell 1 is simultaneously when the shell 6 is cleaned, the filter element 13 is simultaneously, and the filter element 13 is cleaned on the left side and the left side is completely, and the filter element 3 is completely cleaned through the pipeline III and the pipeline III, and the filter element 9, when the filter element 3 is discharged through the filter element 3 and the filter element 3 and the filter cleaning and the filter element is simultaneously and the filter cleaning and the filter element is cleaned, and (5) performing sample-based operation.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circulating water filter equipment, includes two casings (1), its characterized in that: the utility model is characterized in that a through pipe (2) is fixedly connected to the upper part of one side adjacent to each other between the shells (1), a filter element (3) is fixedly arranged on the inner wall of each shell (1), a first pipeline (4) is fixedly arranged at the top end of each shell (1), a water inlet pipe (5) is fixedly arranged at the top end of each first pipeline (4), the bottom ends of the first pipelines (4) extend into the adjacent filter elements (3), a second pipeline (6) is fixedly arranged at the lower part of one side opposite to each other between the shells (1), the bottom end fixing of pipeline two (6) is equipped with drain pipe (7), the bottom of filter core (3) is all run through the fixed pipeline three (8) that inlays, the bottom of pipeline three (8) all with pipeline two (6) fixed connection, through pipeline four (9) fixed connection between pipeline three (8), the bottom mounting of pipeline four (9) is equipped with blow off pipe (10).

2. A circulating water filtration apparatus according to claim 1, wherein: the first pipeline (4) is symmetrically provided with first valves (11), and the first valves (11) are symmetrically distributed on two sides of the water inlet pipe (5).

3. A circulating water filtration apparatus according to claim 2, wherein: the two sides upper portion of pipeline two (6) all is equipped with valve two (12), the lower part symmetry of pipeline two (6) is equipped with valve three (13), valve three (13) symmetric distribution is in the both sides of drain pipe (7), valve three (13) all are located two between pipeline three (8).

4. A circulating water filtration apparatus according to claim 3, wherein: the upper portion of pipeline III (8) all is equipped with valve IV (14), the lower part of pipeline III (8) all is equipped with valve IV (15), pipeline IV (9) are located the middle part of pipeline III (8).

5. The circulating water filtration apparatus of claim 4, wherein: and the pipeline IV (9) is symmetrically provided with a valve VI (16), and the valve VI (16) is symmetrically distributed on two sides of the sewage draining pipe (10).

6. The circulating water filtration apparatus of claim 5, wherein: sealing rings are fixedly arranged between the pipeline III (8) and the filter element (3) and between the pipeline III and the shell (1).