CN224126800U

CN224126800U - Filter element cleaning device

Info

Publication number: CN224126800U
Application number: CN202520855478.6U
Authority: CN
Inventors: 王碧金; 余建; 陈敏; 黄锟; 张在中; 薛静; 皮陶; 周锋; 熊茂宇
Original assignee: Dianjiang County Desulfurization Plant Co ltd
Current assignee: Dianjiang County Desulfurization Plant Co ltd
Priority date: 2025-04-30
Filing date: 2025-04-30
Publication date: 2026-04-17
Anticipated expiration: 2035-04-30

Abstract

This utility model discloses a filter element cleaning device, including a cleaning tank with support legs installed at the bottom. A conical bottom shell is integrally connected to the bottom end of the cleaning tank. An overflow port is opened on one side of the top of the cleaning tank, and an L-shaped connecting pipe is installed on the overflow port. The L-shaped connecting pipe is connected to the bottom end of the conical bottom shell through a control valve, and a lower sewage treatment component is installed at the bottom end of the L-shaped connecting pipe. A turbulence-type cleaning component extending into the side of the cleaning tank is provided. An upper filter element limiting component is arranged inside the cleaning tank. The advantages are: this utility model has a simple structure, effectively filters multiple filter elements, uses back-blowing air to dissolve and remove oil stains on the surface of the filter elements, and can treat the sewage after cleaning for convenient reuse.

Description

Filter element cleaning device

Technical Field

The utility model relates to the technical field of filter element cleaning, in particular to a filter element cleaning device.

Background

The filter core is the technical term of filtering purification function, in order to purify the resources of former fluid and the separation simple and convenient device of resources, the filter core is mainly used in filtration trades such as oil filtration, air filtration, water filtration now, and the filter core is after using, and more dust and impurity can appear on the filter core surface, need wash it, and the filter needs consume a large amount of filter cores in the use, and the filter core is as the main consumptive material of air compressor filter equipment, needs frequent change, this undoubtedly has increased the manufacturing cost of enterprise.

When the used filter element is cleaned for secondary use in the prior art, the filter element is cleaned by adopting gas direct blowing from inside to outside or from outside to inside, the thickness of the air filter element is generally 100mm, and when the filter element is cleaned by adopting direct blowing, dust and greasy dirt stuck on the outer side of the filter element for a long time cannot be removed due to insufficient gas pressure.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a filter element cleaning device.

In order to achieve the above purpose, the utility model is realized through the following technical scheme that the filter element cleaning device comprises a cleaning box, wherein a supporting leg is arranged at the bottom of the cleaning box, the bottom end of the cleaning box is integrally connected with a conical bottom shell, one side of the top of the cleaning box is provided with an overflow port, an L-shaped connecting pipeline is arranged on the overflow port, the L-shaped connecting pipeline is communicated with the bottom end of the conical bottom shell through a control valve, a lower sewage treatment assembly is arranged at the bottom end of the L-shaped connecting pipeline, a turbulent flow type cleaning assembly extending into the cleaning box is arranged at one side of the cleaning box, and an upper filter element limiting assembly is arranged in the cleaning box.

Preferably, the vortex formula cleaning assembly comprises an external transverse pipe, the two ends of the external transverse pipe are respectively provided with a high-pressure water gun inlet and a back-blowing steam inlet, the external transverse pipe is communicated with a cleaning pipeline extending into the cleaning box, the joint of the cleaning pipeline and the external transverse pipe is provided with an electromagnetic control valve, the cleaning pipeline is provided with an opening, a filter element supporting ring is installed in the opening, and a filter element pull rod is installed in the center of the filter element supporting ring.

Preferably, the cleaning pipelines are divided into three groups, wherein the first group of cleaning pipelines and the third group of cleaning pipelines are respectively provided with four openings, and the second group of cleaning pipelines are respectively provided with three openings.

Preferably, the upper filter element limiting assembly comprises an upper thread positioning column integrally connected with the top of the filter element pull rod, a top limiting disc is movably sleeved on the upper thread positioning column, and a limiting nut is sleeved on the top limiting disc and positioned on the outer thread of the upper thread positioning column.

Preferably, the lower sewage treatment assembly comprises a lower water collecting barrel, an inner sewage filtering component is embedded in the center of the top of the lower water collecting barrel, a water storage bin is arranged below the inner sewage filtering component in the lower water collecting barrel, a drainage pipeline is arranged on one side of the bottom of the lower water collecting barrel, and a sealing plug is arranged on the drainage pipeline.

Preferably, the interior sewage filtering component includes the drain pan, and an organic whole is connected with the steel wire outer net section of thick bamboo on the drain pan down, and the top of steel wire outer net section of thick bamboo is installed and is spacing lid, and the center department of going up spacing lid communicates with L shape connecting tube's bottom through the fixed cover, is equipped with interior cartridge filter in the steel wire outer net section of thick bamboo, installs the center filter core in the interior cartridge filter, is equipped with a plurality of filtration holes on the center filter core, forms the active carbon filter layer between center filter core and the interior cartridge filter.

Preferably, the bottom of outside violently managing is connected with the album liquid package, and the bottom of album liquid package is equipped with and connects violently managing, and the both ends of connecting violently managing are equipped with blowback import and washing liquid import respectively.

The utility model provides a filter element cleaning device, which has the following beneficial effects:

The bottom of the cleaning box is provided with the supporting leg for supporting the cleaning box, the overflow port is matched with the L-shaped connecting pipeline, desalted water is filled into the cleaning box to the overflow port, sewage discharged from the bottom end of the conical bottom shell can be collected through the lower sewage treatment assembly, impurities in the sewage are cleaned, the vortex type cleaning assembly is convenient for installing the filter element, the back-blowing steam inlet can be opened, three groups of filter elements are subjected to back-blowing by steam groups, when one group of filter elements are subjected to back-blowing, the other two groups of inlet valves are closed, so that the temperature of desalted water is increased, and therefore oil-containing impurities on the surfaces of the filter elements are better dissolved and shed under the action of back-blowing.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a cartridge cleaning device according to an embodiment of the present utility model;

FIG. 2 is a side view of a cartridge cleaning device according to an embodiment of the present utility model;

FIG. 3 is a top view of a cartridge cleaning device according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a turbulent flow type cleaning assembly in a filter cartridge cleaning apparatus according to an embodiment of the present utility model;

FIG. 5 is a schematic illustration of the structure of an upper cartridge stop assembly in a cartridge cleaning device according to an embodiment of the present utility model;

FIG. 6 is a schematic view of the structure of a lower sewage treatment assembly in a filter cartridge cleaning apparatus according to an embodiment of the present utility model;

Fig. 7 is a schematic view of the structure of an internal sewage filtering member in a cartridge washing apparatus according to an embodiment of the present utility model.

In the figure:

1. The cleaning tank comprises a cleaning tank body, a supporting leg, a3, a conical bottom shell, a 4, L-shaped connecting pipeline, a 5, a lower sewage treatment component, a 6, a turbulent flow cleaning component, a 7, an upper filter core limiting component, an 8, an outer transverse pipe, a 9, a high-pressure water gun inlet, a 10, a back-blowing steam inlet, an 11, an electromagnetic control valve, a 12, a cleaning pipeline, a 13, an opening, a 14, a filter core supporting ring, a 15, a filter core pull rod, a 16, an upper thread positioning column, a 17, a top limiting disk, a 18, a limiting nut, a 19, a lower water collecting barrel, a 20, an inner sewage filtering component, a 21, a water storage bin, a 22, a drainage pipeline, a 23, a sealing plug, a 24, a lower bottom shell, a 25, a steel wire outer net drum, a 26, an upper limiting cover, a 27, a fixed sleeve, a 28, an inner filtering drum, a 29, a central filter core, a 30, a filtering hole, a 31, a liquid collecting bag, a 32, a back-blowing inlet, a 33 and a cleaning liquid inlet.

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.

Referring to fig. 1-7, the utility model provides a filter element cleaning device, which comprises a cleaning box 1, wherein a supporting leg 2 is installed at the bottom of the cleaning box 1, a conical bottom shell 3 is integrally connected to the bottom end of the cleaning box 1, an overflow port is formed in one side of the top of the cleaning box 1, an L-shaped connecting pipeline 4 is installed on the overflow port, the supporting leg 2 is installed at the bottom of the cleaning box 1 and is used for supporting the cleaning box 1, the provided overflow port is matched with the L-shaped connecting pipeline 4, desalted water is filled into the cleaning box 1 to the overflow port, the L-shaped connecting pipeline 4 is communicated with the bottom end of the conical bottom shell 3 through a control valve, a lower sewage treatment assembly 5 is installed at the bottom end of the L-shaped connecting pipeline 4, a vortex type cleaning assembly 6 extending into the cleaning box 1 is arranged on one side of the cleaning box 1, an upper filter element limiting assembly 7 is arranged in the cleaning box 1, sewage discharged from the bottom end of the conical bottom shell 3 can be collected through the lower sewage treatment assembly 5, impurities in the sewage can be worked against, the sewage can be conveniently carried out on the cleaning box, the set of the arranged overflow port, the upper sewage treatment assembly 6 can be conveniently installed on the mounting work against the L-shaped connecting pipeline, and the upper sewage treatment assembly can be reversely blown down by three sets of the water inlet and the filter element to the filter element through the reverse blowing valve, and the reverse blowing water can be well blown down to the water from the filter element to the filter element by the reverse blowing water, and the reverse blowing water can be more blown down by the reverse blowing water from the filter element to the filter element.

In an embodiment, referring to fig. 4 of the specification, the turbulent flow type cleaning assembly 6 includes an outer transverse tube 8, two ends of the outer transverse tube 8 are respectively provided with a high-pressure water gun inlet 9 and a back-blowing steam inlet 10, the outer transverse tube 8 is communicated with a cleaning pipeline 12 extending into the cleaning box 1, the connection part of the cleaning pipeline 12 and the outer transverse tube 8 is provided with an electromagnetic control valve 11, the cleaning pipeline 12 is provided with an opening 13, the opening 13 is provided with a filter element supporting ring 14, the center of the filter element supporting ring 14 is provided with a filter element pull rod 15, the cleaning pipeline 12 is divided into three groups, wherein the first group of cleaning pipelines 12 and the third group of cleaning pipelines 12 are respectively provided with four openings 13, and the second group of cleaning pipelines 12 are provided with three openings 13. Through inserting the filter core in the filter core pull rod 15, the bottom is contradicted through filter core support ring 14, high-pressure squirt import 9 is convenient to communicate with outside high-pressure squirt, steam is through blowback steam import 10 entering, from inside to outside heating and sweep the impurity that filter core layer and filter core surface are attached, last air-bleed, drive the interior liquid of equipment and form the vortex, the blowback washs the filter core surface, make the filter cake impurity that adheres to on the filter core surface break away from the filter core and subside to the equipment bottom under the action of gravity, electromagnetic control valve 11 is when blowback wherein when a set of, other two sets of import valves are closed, make desalted water temperature rise, thereby make the oily dirty impurity on filter core surface better solution drop under the blowback effect.

In an embodiment, referring to fig. 5 of the specification, the upper filter element limiting assembly 7 includes an upper threaded positioning column 16 integrally connected to the top of the filter element pull rod 15, a top limiting disc 17 is movably sleeved on the upper threaded positioning column 16, and a limiting nut 18 is sleeved on the top limiting disc 17 and located on the outer thread of the upper threaded positioning column 16. The top limiting plate 17 is sleeved on the upper thread positioning column 16, so that the filter element is limited at the top, and the top limiting plate 17 is limited by matching with the limiting nut 18.

In an embodiment, referring to fig. 6-7 of the specification, the lower sewage treatment assembly 5 includes a lower water collecting barrel 19, an inner sewage filtering member 20 is embedded in the center of the top of the lower water collecting barrel 19, a water storage bin 21 is arranged below the inner sewage filtering member 20 in the lower water collecting barrel 19, a drainage pipe 22 is arranged on one side of the bottom of the lower water collecting barrel 19, a sealing plug 23 is arranged on the drainage pipe 22, the inner sewage filtering member 20 includes a lower bottom shell 24, a steel wire outer net barrel 25 is integrally connected to the lower bottom shell 24, an upper limit cover 26 is arranged on the top of the steel wire outer net barrel 25, the center of the upper limit cover 26 is communicated with the bottom end of the L-shaped connecting pipe 4 through a fixing sleeve 27, an inner filter barrel 28 is arranged in the steel wire outer net barrel 25, a central filter element 29 is arranged in the inner filter barrel 28, a plurality of filter holes 30 are formed in the central filter element 29, and an active carbon filter layer is formed between the central filter element 29 and the inner filter barrel 28. The active carbon filter layer that sets up cooperates the filtration pore 30, adsorbs the filtration to the oil stain in the sewage, cooperates interior cartridge filter 28 to filter the back, flows from steel wire outer net section of thick bamboo 25, gets into in the water storage bin 21, and drainage pipe 22 cooperation sealing plug 23 makes things convenient for the discharge of water.

In an embodiment, referring to fig. 1 and 3 of the specification, a liquid collecting bag 31 is connected to the bottom end of the outer transverse tube 8, a connecting transverse tube is arranged at the bottom end of the liquid collecting bag 31, and a back blowing-up inlet 32 and a cleaning liquid inlet 33 are respectively arranged at two ends of the connecting transverse tube. The cleaning solution inlet 33 arranged at the bottom of the liquid collecting bag is used for adding cleaning solution into the liquid collecting bag 31, and after the liquid collecting bag 31 is filled with liquid, the liquid inlet valve is closed, and one group of reverse blowing air is sequentially opened.

In practical application, through installing supporting leg 2 in the bottom of wasing case 1 for the support of wasing case 1, the overflow mouth that sets up cooperates L shape connecting tube 4, annotate desalted water to overflow mouth to wasing incasement 1, can collect the sewage that discharges from conical bottom shell 3 bottom through lower sewage treatment assembly 5 that sets up, clear up the work to the impurity in the sewage, the vortex formula that sets up washs assembly 6 and conveniently to the installation work of filter core, can open blowback steam import 10, steam group blowback for three groups of filter cores, and when one of them is blown back, other two sets of import valves are closed, make desalted water temperature rise, thereby make the oily dirty impurity on filter core surface better solution drop under blowback effect, the utility model is simple in structure, effectually filter the multiunit filter core, adopt the dissolution drop to filter core surface greasy dirt, and can handle the sewage after filtering, convenient secondary use.

Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a filter core belt cleaning device, a serial communication port, including wasing case (1), supporting leg (2) are installed to the bottom of wasing case (1), the bottom an organic whole of wasing case (1) is connected with toper drain pan (3), overflow mouth has been seted up on one side of the top of wasing case (1), install L shape connecting tube (4) on the overflow mouth, through the control valve intercommunication between the bottom of L shape connecting tube (4) and toper drain pan (3), and sewage treatment subassembly (5) under the bottom of L shape connecting tube (4) is installed, one side of wasing case (1) is provided with vortex formula washing subassembly (6) that extend to in it, be provided with in wasing case (1) and be arranged with filter core spacing subassembly (7).

2. The filter element cleaning device according to claim 1, characterized in that the turbulent flow type cleaning assembly (6) comprises an outer transverse tube (8), a high-pressure water gun inlet (9) and a back-blowing steam inlet (10) are respectively arranged at two ends of the outer transverse tube (8), a cleaning pipeline (12) extending into the cleaning box (1) is communicated with the outer transverse tube (8), electromagnetic control valves (11) are arranged at the connecting positions of the cleaning pipeline (12) and the outer transverse tube (8), an opening (13) is formed in the cleaning pipeline (12), a filter element supporting ring (14) is arranged at the opening (13), and a filter element pull rod (15) is arranged at the center of the filter element supporting ring (14).

3. A filter cartridge cleaning device according to claim 2, characterized in that the cleaning pipes (12) are divided into three groups, wherein the first group of cleaning pipes (12) and the third group of cleaning pipes (12) are each provided with four openings (13), and the second group of cleaning pipes (12) is provided with three openings (13).

4. A filter element cleaning device according to claim 3, characterized in that the upper filter element limiting component (7) comprises an upper thread positioning column (16) integrally connected with the top of the filter element pull rod (15), a top limiting disc (17) is movably sleeved on the upper thread positioning column (16), and a limiting nut (18) is sleeved on the upper thread positioning column (16) and positioned on the top limiting disc (17).

5. The filter element cleaning device according to claim 4, wherein the lower sewage treatment assembly (5) comprises a lower water collecting barrel (19), an inner sewage filtering component (20) is embedded in the center of the top of the lower water collecting barrel (19), a water storage bin (21) is arranged below the inner sewage filtering component (20) in the lower water collecting barrel (19), a drainage pipeline (22) is arranged on one side of the bottom of the lower water collecting barrel (19), and a sealing plug (23) is arranged on the drainage pipeline (22).

6. The filter element cleaning device according to claim 5, wherein the inner sewage filtering component (20) comprises a lower bottom shell (24), a steel wire outer net barrel (25) is integrally connected to the lower bottom shell (24), an upper limit cover (26) is installed at the top of the steel wire outer net barrel (25), the center of the upper limit cover (26) is communicated with the bottom end of the L-shaped connecting pipeline (4) through a fixing sleeve (27), an inner filtering barrel (28) is arranged in the steel wire outer net barrel (25), a central filtering element (29) is installed in the inner filtering barrel (28), a plurality of filtering holes (30) are formed in the central filtering element (29), and an active carbon filtering layer is formed between the central filtering element (29) and the inner filtering barrel (28).

7. The filter element cleaning device according to claim 6, wherein the bottom end of the outer transverse tube (8) is connected with a liquid collecting bag (31), the bottom end of the liquid collecting bag (31) is provided with a connecting transverse tube, and both ends of the connecting transverse tube are respectively provided with a back-blowing inlet (32) and a cleaning liquid inlet (33).