CN216259436U - Precise filtering and dry slag discharging equipment simple and convenient to maintain and wide in application range - Google Patents
Precise filtering and dry slag discharging equipment simple and convenient to maintain and wide in application range Download PDFInfo
- Publication number
- CN216259436U CN216259436U CN202122837973.9U CN202122837973U CN216259436U CN 216259436 U CN216259436 U CN 216259436U CN 202122837973 U CN202122837973 U CN 202122837973U CN 216259436 U CN216259436 U CN 216259436U
- Authority
- CN
- China
- Prior art keywords
- filter element
- liquid accumulating
- accumulating pipe
- liquid
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a precise filtering and slag-drying device which is simple and convenient to maintain and wide in application. The filter elements in the existing dry slag filter are installed in a whole row, and when the filter elements are damaged, the filter elements need to be hung and replaced in a whole row; and the using condition of the filter element can not be observed, and the replacement is troublesome. The top of the cylinder body is provided with a dustproof cover; a filter element sight glass is arranged above the filter element part; the liquid accumulating pipe is arranged outside the barrel and is fixedly connected with the outer wall of the barrel through a flange, and a liquid accumulating pipe sight glass is arranged on the liquid accumulating pipe. The utility model can finish the replacement of the damaged filter element without large-scale hoisting equipment, thereby reducing the labor intensity; the filter element part and the liquid accumulating pipe are both provided with sight glasses, so that the filtering effect can be clearly observed.
Description
Technical Field
The utility model belongs to the technical field of filtering equipment, and particularly relates to precise filtering and slag draining equipment which is simple and convenient to maintain and wide in application.
Background
The filter elements in the existing dry slag filter adopt a whole-row installation mode, when the filter elements are damaged, a crane or other large-scale equipment is needed to remove various top connections, and the filter elements are replaced in a whole row, so that the replacement is troublesome; the filter element is arranged in the dry slag filter, so that the use condition of the filter element cannot be observed in the working process, and the filter element is troublesome to replace; the liquid accumulating pipe is arranged inside the barrel body, is not beneficial to the replacement of the filtering element and is not resistant to the corrosion of strong acid and alkali liquid.
Disclosure of Invention
The utility model aims to provide the precise filtering and dry slag discharging equipment which is simple and convenient to maintain and wide in application, the filter element is convenient to replace, the labor intensity is greatly reduced, and the equipment can be suitable for filtering various strong corrosive liquids for a long time.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a precise filtering and slag draining device which is simple and convenient to maintain and wide in application comprises a cylinder body and a plurality of rows of liquid accumulating pipes, wherein the top of the cylinder body is provided with an opening, and a dustproof cover is arranged at the opening at the top of the cylinder body;
a plurality of rows of filter element parts are arranged in the cylinder body, and filter element sight glasses are arranged above the filter element parts; the filter element part is fixedly connected with the liquid accumulating pipe through a flange, and the filter element viewing mirror is arranged on the liquid accumulating pipe; the liquid accumulating pipe is arranged outside the cylinder body and fixedly connected with the outer wall of the cylinder body through a flange, and a liquid accumulating pipe sight glass is arranged on the liquid accumulating pipe;
the filter element component is communicated with a liquid accumulating pipe and a liquid collecting tank which are arranged outside the cylinder body.
The utility model has the following beneficial effects:
1) the liquid accumulating pipe is arranged outside the cylinder body, and the connecting part is in flange connection, so that the connection reliability is improved, and the application range of the dry slag filter is expanded;
2) in the utility model, a plurality of filter elements form a filter element part, when a certain filter element is damaged, only a single filter element part is needed to be replaced, and all filter elements do not need to be replaced in a whole row;
3) according to the utility model, the filtering effect of the filter element can be clearly seen through the sight glass above the filter element part; the arrangement of each row of water drain valves is removed, and a liquid accumulating tube sight glass is additionally arranged on the liquid accumulating tube instead, so that the filtering effect of liquid in the liquid accumulating tube can be clearly observed, and simultaneously, the running, the leakage and the dripping of each row of water drain valves are avoided;
4) the utility model can complete the replacement of the filter element without large-scale hoisting equipment, thereby reducing the labor intensity and the waste of personnel and materials.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention with the dust cap removed;
in the figure, 1-cylinder; 2-a dust cover; 3-a filter element component; 4-filter element sight glass; 5-liquid accumulating tube; 6-liquid collection tank; 7-liquid-accumulating tube sight glass.
Detailed Description
The present invention will be described in detail with reference to specific embodiments.
The existing dry slag filtering equipment generally comprises a closed barrel, wherein a filtering element, a liquid accumulating pipe and other parts are arranged in the barrel, and a liquid inlet valve, a slag discharging valve, a cleaning valve, a liquid discharging valve, a drain valve, a clear liquid branch valve, a clear liquid return valve, a slag discharging air inlet valve and other parts are arranged outside the barrel;
aiming at the defects of the existing dry slag filtering equipment, the utility model is improved, as shown in the overall structure schematic diagram of figure 1 and the top view of figure 2 with the dustproof cover removed, the top of the cylinder 1 is provided with an opening, and the opening at the top of the cylinder 1 is provided with the dustproof cover 2; in the using process, the condition inside the cylinder can be clearly observed by removing the dustproof cover 2;
a plurality of rows of filter element parts 3 are arranged in the cylinder 1, a filter element viewing mirror 4 is arranged above the filter element parts 3, and the filtering effect of the filter elements can be clearly seen through the filter element viewing mirror 4 above each filter element part 3;
the filter element component 3 is fixedly connected with the liquid accumulating pipe 5 through a flange, and the filter element viewing mirror 4 is arranged on the liquid accumulating pipe 5; the liquid accumulating pipe 5 is arranged outside the cylinder body 1 and fixedly connected with the outer wall of the cylinder body 1 through a flange, and the liquid accumulating pipe sight glass 7 is arranged on the liquid accumulating pipe 5, so that the filtering effect of liquid in the liquid accumulating pipe can be clearly observed, and meanwhile, the connection reliability is improved, so that the utility model can be applied to a strong acid-base environment, and the application range of the dry slag filter is expanded; the filter element component 3 is communicated with a liquid accumulating pipe 5 and a liquid collecting tank 6 which are arranged outside the cylinder body 1; in this embodiment, the filter element sight glass 4 and the liquid accumulation tube sight glass 7 are both conventional products and can be purchased and used directly from the market.
The working process of the utility model is as follows:
1) starting: pumping the liquid to be filtered into the filter cylinder by a pump;
2) and (3) filtering: when the filtered liquid is subjected to solid-liquid separation on the surface of the filter element, particles in the liquid are intercepted on the outer surface of the filter element, clear liquid enters each row of liquid accumulating pipes from the inner hole of the filter element, and each row of liquid accumulating pipes collects the clear liquid into a liquid collecting tank and flows out of the clear liquid pipes;
3) draining and drying: when the filter cake on the filter element reaches a certain thickness, the liquid inlet valve is closed, the blow-drying air inlet valve, the bottom liquid outlet valve, the drain valve, the clear liquid branch valve and the clear liquid return valve are opened, and the residual liquid in the filter is drained.
And continuing to admit air, opening the high-level emptying valve in a delayed manner, allowing air to penetrate through the filter cake on the outer surface of the filter element to enter the filter element, drying moisture in the filter cake, and discharging residual air through the gas high-level emptying valve.
4) Deslagging: and opening a slag discharge valve at the bottom and a back-blowing air inlet valve, and controlling (discharging and independently introducing air) through valves on the clear liquid branch pipes, so that air enters the filter element, blows off filter cakes on the surface of the filter element and falls into the dustbin.
5) Cleaning: and opening a liquid inlet valve to allow liquid to enter the filter cylinder, opening a clear liquid branch valve and a slag discharge air inlet valve in a delayed manner to clean the equipment, and returning cleaning liquid to the filtrate tank through a cleaning valve. And (5) finishing cleaning.
6) After cleaning, the filter can directly enter a secondary filtration cycle to achieve the purpose of continuous work.
7) When the machine needs to be stopped, a stop button of the controller can be pressed, and the filter stops working.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model is not limited to the examples, and any equivalent changes to the technical solution of the utility model by a person skilled in the art after reading the description of the utility model are covered by the claims of the utility model.
Claims (3)
1. The utility model provides a maintain simple and convenient, use extensive precision filtration drainage sediment equipment, includes barrel (1), multirow stalk (5), its characterized in that: the top of the cylinder body (1) is provided with an opening, and the opening at the top of the cylinder body (1) is provided with a dustproof cover (2);
a plurality of rows of filter element parts (3) are arranged in the barrel (1), a filter element viewing mirror (4) is arranged above the filter element parts (3), the filter element parts (3) are fixedly connected with the liquid accumulating pipe (5), and the filter element viewing mirror (4) is arranged on the liquid accumulating pipe (5); the liquid accumulating pipe (5) is arranged outside the barrel body (1) and fixedly connected with the outer wall of the barrel body (1), and a liquid accumulating pipe sight glass (7) is arranged on the liquid accumulating pipe (5);
the filter element component (3) is communicated with a liquid accumulating pipe (5) and a liquid collecting tank (6) which are arranged outside the cylinder body (1).
2. The precise filtering and slag draining equipment with simple maintenance and wide application according to claim 1, characterized in that: the filter element part (3) is fixedly connected with the liquid accumulating pipe (5) through a flange.
3. The precise filtering and slag draining equipment with simple maintenance and wide application according to claim 2, characterized in that: the liquid accumulating pipe (5) is fixedly connected with the outer wall of the barrel body (1) through a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122837973.9U CN216259436U (en) | 2021-11-18 | 2021-11-18 | Precise filtering and dry slag discharging equipment simple and convenient to maintain and wide in application range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122837973.9U CN216259436U (en) | 2021-11-18 | 2021-11-18 | Precise filtering and dry slag discharging equipment simple and convenient to maintain and wide in application range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216259436U true CN216259436U (en) | 2022-04-12 |
Family
ID=81034381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122837973.9U Active CN216259436U (en) | 2021-11-18 | 2021-11-18 | Precise filtering and dry slag discharging equipment simple and convenient to maintain and wide in application range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216259436U (en) |
-
2021
- 2021-11-18 CN CN202122837973.9U patent/CN216259436U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111346420A (en) | Pipeline filter | |
| CN201610878U (en) | Precision filter of compressed air | |
| CN208641949U (en) | A kind of novel precision filter | |
| CN208049509U (en) | Suction type self-cleaning filter | |
| CN216259436U (en) | Precise filtering and dry slag discharging equipment simple and convenient to maintain and wide in application range | |
| CN203060949U (en) | Bidirectional online drainage filter | |
| CN108096897A (en) | The more filtering element self-cleaning filters of suctorial type | |
| CN111167205A (en) | Rapid filtering and deslagging device | |
| CN205759939U (en) | A kind of horizontal shallow-sand filter | |
| CN210434091U (en) | Circulating ammonia water filtering device | |
| CN213895469U (en) | Industrial settling tank | |
| CN211800065U (en) | Low-pressure cross-flow type filtering device and system | |
| CN208049486U (en) | The more filtering element self-cleaning filters of suctorial type | |
| CN113617162A (en) | Novel steam-water separation device | |
| CN206730630U (en) | A kind of filter | |
| CN201848143U (en) | Online sewage drainage air-removed filter | |
| CN206138885U (en) | All -in -one is filtered in cold drier oil separation of intelligence | |
| CN216825077U (en) | Alkali liquor purification and recovery device based on cluster filtration method | |
| CN217988764U (en) | Purifier for water curtain spraying equipment water tank | |
| CN218013362U (en) | Liquid storage type multi-stage self-cleaning filtering device | |
| CN214861758U (en) | Combined type precise filtering and dry slag discharging equipment applied to strong corrosive liquid | |
| CN217247223U (en) | Self-cleaning filter | |
| CN218981092U (en) | Ceramic membrane filter | |
| CN220835448U (en) | Automatic steam trap for autoclave | |
| CN220869750U (en) | Self-filtering hydraulic oil tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230414 Address after: 710065 Room 30909, Unit 3, Building 1, Oak Tree Constellation, North Side of Keji Fifth Road, High tech Zone, Xi'an City, Shaanxi Province Patentee after: XI'AN GOLDYU FILTERING TECHNOLOGY CO.,LTD. Address before: 710065 Xi'an, Shaanxi, Yanta District, rosefinch street 38B Ming De new world Patentee before: Liu Junying |
|
| TR01 | Transfer of patent right |