CN111167205A - A fast filtering slag discharge device - Google Patents
A fast filtering slag discharge device Download PDFInfo
- Publication number
- CN111167205A CN111167205A CN201911304362.9A CN201911304362A CN111167205A CN 111167205 A CN111167205 A CN 111167205A CN 201911304362 A CN201911304362 A CN 201911304362A CN 111167205 A CN111167205 A CN 111167205A
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- China
- Prior art keywords
- filter
- slag
- box body
- pipeline
- gate valve
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
本发明涉及一种快速过滤排渣装置，涉及工业过滤领域，包括过滤箱总成和设置在所述过滤箱总成上端的上盖体，所述过滤箱总成内部设置有洁净箱体和过滤箱体，所述洁净箱体与所述过滤箱体通过过滤单元连通，所述洁净箱体下部设置有出液管路，所述过滤箱体内设置有一个以上互相独立的过滤室，所述过滤室下部设置有排渣管路，所述上盖体上端位于所述过滤箱体外侧内壁处设置有进液管路，所述排渣管路一端设置有集渣口，另一端设置有闸阀，所述闸阀外侧设置有压缩空气进入的进气阀；本过滤装置过滤精度逐级提高，当集渣口污染物比较多时，打开闸阀并在进气阀处通入高压的压缩空气，通过负压的远理把污染物在气、液的带动下一起排到指定地方。
The invention relates to a rapid filtration and slag discharge device, which relates to the field of industrial filtering. A box body, the clean box body and the filter box body are communicated through a filter unit, a liquid outlet pipeline is arranged at the lower part of the clean box body, and one or more mutually independent filter chambers are arranged in the filter box body. The lower part of the chamber is provided with a slag discharge pipeline, the upper end of the upper cover body is provided with a liquid inlet pipeline at the outer inner wall of the filter box, one end of the slag discharge pipeline is provided with a slag collection port, and the other end is provided with a gate valve, The outside of the gate valve is provided with an intake valve into which the compressed air enters; the filtering precision of the filter device is gradually improved. When there are many pollutants in the slag collecting port, the gate valve is opened and high-pressure compressed air is introduced into the intake valve to pass the negative pressure. The principle of remote control discharges the pollutants to the designated place together with the driving of gas and liquid.
Description
Technical Field
The invention relates to the field of industrial filtration, in particular to a rapid filtration and deslagging device.
Background
The filters in the liquid line are carried out in dedicated filtering devices, by means of filters fitted in the line, generally Y-filters, a single filter being able to achieve only a single level of filtration. In order to avoid the turbid liquid entering the next working procedure, the filtering mode can be realized only by closing the gate valve of the liquid supply pipeline in the deslagging process of the filter.
Disclosure of Invention
The invention aims to provide a rapid filtering and deslagging device, which solves the problems of low filtering precision and low efficiency caused by single filtering precision and inconvenient deslagging in the actual production process.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a rapid filtering and deslagging device comprises a filter box assembly and an upper cover body arranged at the upper end of the filter box assembly, the filter box assembly is internally provided with a clean box body and a filter box body, the clean box body is communicated with the filter box body through a filter unit, the lower part of the clean box body is provided with a liquid outlet pipeline, more than one mutually independent filter chambers are arranged in the filter box body, the lower part of the filtering chamber is provided with a slag discharge pipeline, the filtering chamber is communicated through a filtering unit, the filtering unit is provided with a plurality of filtering holes, the aperture of the filter hole is gradually reduced along the direction of the clean box body, a liquid level sensor is arranged on the side surface of the filter box assembly, go up lid upper end and be located filter box outside inner wall department is provided with the liquid inlet pipe way, sediment pipeline one end is provided with the sediment mouth that gathers, and the other end is provided with the gate valve, the gate valve outside is provided with the admission valve that compressed air got into.
Furthermore, the end of the liquid inlet pipeline, which is far away from the upper cover body, is provided with an electromagnetic valve, the outer side of the electromagnetic valve is provided with a gate valve, and the electromagnetic valve is electrically connected with the liquid level sensor.
Furthermore, one end of the liquid outlet pipeline, which is far away from the clean box body, is provided with a gate valve.
Further, the side part of the filter chamber is provided with a guide groove, and the guide groove is in sliding connection with the filter unit.
Furthermore, the number of the liquid level sensors is more than one.
The invention has the following positive effects:
the filtering unit of the filtering device adopts a multi-stage filtering chamber for filtering, the filtering precision is improved step by step to meet the precision requirement required by a customer, and the filtering unit is connected with the guide groove in a sliding way and is convenient to replace; the combination of the liquid level sensor and the electromagnetic valve controls the liquid level within a reasonable range, does not need personnel to participate, and realizes automatic control; when more pollutants are in the slag collecting port, the gate valve is opened, high-pressure compressed air is introduced into the air inlet valve, and the pollutants are discharged to a designated place under the driving of gas and liquid through the negative pressure remote management.
The invention can realize filtration of a plurality of levels, can realize one, two and three kinds of … … levels of filtration by selecting filtration levels according to requirements, and simultaneously carries out negative pressure slag discharge according to different residues generated by each level of filtration so as to realize continuous filtration. Meanwhile, the liquid level sensor and the electromagnetic valve are arranged on the device container, the control of the electromagnetic valve is realized according to the judgment of the liquid level sensor and the liquid level, the connection and disconnection of the liquid inlet pipeline are realized, and the supply and the disconnection of the filtering liquid are further realized, so that unmanned operation is realized, and the labor cost is saved.
Meanwhile, the invention can realize the function of discharging slag without closing the liquid supply of the liquid supply pipeline, and can control the starting and stopping of the function of automatically discharging slag according to the volume quantity of the liquid to be filtered or the time of supplying the liquid.
Drawings
FIG. 1 is a schematic perspective view of the upper cover of the present invention with a portion broken away;
FIG. 2 is a partial schematic view of the filtration unit of the present invention;
fig. 3 is a schematic perspective view of the filter box of the present invention.
Wherein: the device comprises a filter assembly 1, a clean box 2, a filter box 3, a filter unit 4, a filter hole 5, an upper cover body 6, a liquid inlet pipeline 7, an electromagnetic valve 8, a gate valve 9, a liquid level sensor 10, a slag discharge pipeline 11, an air inlet valve 12 and a liquid outlet pipeline 13. 301 a first filter chamber, 302 a second filter chamber, 303 a third filter chamber, 304 a fourth filter chamber, 311 a slag trap, 312 a guide channel, 401 a first filter unit, 402 a second filter unit, 403 a third filter unit, 404 a fourth filter unit.
Detailed Description
According to the drawings of fig. 1-3, a rapid filtering and deslagging device comprises a filter box assembly 1 and an upper cover body 6 arranged at the upper end of the filter box assembly 1, wherein a clean box body 2 and a filter box body 3 are arranged inside the filter box assembly 1, the clean box body 2 is communicated with the filter box body 3 through a filter unit 4, a liquid outlet pipeline 13 is arranged at the lower part of the clean box body 2, more than one mutually independent filter chambers are arranged in the filter box body 3, a deslagging pipeline 11 is arranged at the lower part of the filter chambers, the filter chambers are communicated through the filter unit 4, a plurality of filter holes 5 are arranged on the filter unit 4, the pore diameters of the filter holes 5 gradually decrease along the direction of the clean box body 2, a liquid level sensor 10 is arranged at the side surface of the filter box assembly 1, and a liquid inlet pipeline 7 is arranged at the upper end of the upper cover, slag discharging pipeline 11 one end is provided with slag collecting port 311, and the other end is provided with gate valve 9, the gate valve 9 outside is provided with compressed air entering's admission valve 12.
The end of the liquid inlet pipeline 7, which is far away from the upper cover body 5, is provided with an electromagnetic valve 8, the outer side of the electromagnetic valve 8 is provided with a gate valve 9, and the electromagnetic valve 8 is electrically connected with a liquid level sensor 10. And a gate valve 9 is arranged at one end of the liquid outlet pipeline 13 far away from the clean box body 2. Each filter chamber side is provided with a guide groove 312, and the guide groove 312 is slidably coupled with the filter unit 4. The slag collecting port 311 is arranged at the lower part of each filtering chamber and is communicated with the slag discharging pipeline 11.
The specific implementation process comprises the following steps: outside liquid enters the first filter chamber 301 through the gate valve 9 and the electromagnetic valve 8 through the liquid inlet pipeline 7, enters the second filter chamber 302 after being filtered by the first filter unit 401 in the first filter chamber 301, enters the third filter chamber 303 after being filtered by the second filter unit 402 in the second filter chamber 302, enters the fourth filter chamber 304 after being filtered by the third filter unit 403 in the third filter chamber 303, enters the clean box body 2 after being filtered by the fourth filter unit 404 in the fourth filter chamber 304, and is discharged to a required place through the liquid outlet pipeline 13 after entering the clean box body 2; when the liquid level reaches the highest liquid level, the liquid level sensor 10 feeds back a closed electric signal to the electromagnetic valve 8, the liquid inlet pipeline 7 is closed, and when the liquid level reaches the lowest liquid level, the liquid level sensor 10 feeds back an open electric signal to the electromagnetic valve 8, and the liquid inlet pipeline 7 is opened; use collection slag notch department for a long time and can amass pollutant impurity, can open the gate valve on the row's slag line 11 that corresponding filter chamber corresponds as required this time, let in compressed air in admission valve department simultaneously, under gaseous effect, collection slag notch department can form the negative pressure, leads to pollutant impurity and liquid to arrange to appointed pollutant impurity collection department together, guarantees filtration efficiency, and this process is whole to be filtered and is arranged the sediment device and need not to shut down.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911304362.9A CN111167205A (en) | 2019-12-17 | 2019-12-17 | A fast filtering slag discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911304362.9A CN111167205A (en) | 2019-12-17 | 2019-12-17 | A fast filtering slag discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111167205A true CN111167205A (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911304362.9A Pending CN111167205A (en) | 2019-12-17 | 2019-12-17 | A fast filtering slag discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111167205A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316517A (en) * | 2020-10-28 | 2021-02-05 | 重庆正道路桥工程质量检测中心有限公司 | Building water filter equipment |
| CN113713453A (en) * | 2021-08-13 | 2021-11-30 | 国网江苏省电力有限公司南通供电分公司 | Filtering control system for transformer oil and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202730143U (en) * | 2012-07-25 | 2013-02-13 | 南京钢铁股份有限公司 | Blast furnace pulverized coal deposit and slag deposit transfer device |
| CN104338354A (en) * | 2014-10-28 | 2015-02-11 | 山东国辰环境科技有限公司 | Full-automatic back-washing anti-blocking grid structure and using method thereof |
| CN206881261U (en) * | 2017-03-02 | 2018-01-16 | 江苏鑫中恒水工业装备有限公司 | A kind of multistage board-like separator for mud and water |
| CN208121878U (en) * | 2018-04-24 | 2018-11-20 | 南京市市政设计研究院有限责任公司 | Flow-guiding type living water water tank |
| CN212039272U (en) * | 2019-12-17 | 2020-12-01 | 石家庄飞机工业有限责任公司 | Rapid filtering and deslagging device |
-
2019
- 2019-12-17 CN CN201911304362.9A patent/CN111167205A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202730143U (en) * | 2012-07-25 | 2013-02-13 | 南京钢铁股份有限公司 | Blast furnace pulverized coal deposit and slag deposit transfer device |
| CN104338354A (en) * | 2014-10-28 | 2015-02-11 | 山东国辰环境科技有限公司 | Full-automatic back-washing anti-blocking grid structure and using method thereof |
| CN206881261U (en) * | 2017-03-02 | 2018-01-16 | 江苏鑫中恒水工业装备有限公司 | A kind of multistage board-like separator for mud and water |
| CN208121878U (en) * | 2018-04-24 | 2018-11-20 | 南京市市政设计研究院有限责任公司 | Flow-guiding type living water water tank |
| CN212039272U (en) * | 2019-12-17 | 2020-12-01 | 石家庄飞机工业有限责任公司 | Rapid filtering and deslagging device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316517A (en) * | 2020-10-28 | 2021-02-05 | 重庆正道路桥工程质量检测中心有限公司 | Building water filter equipment |
| CN113713453A (en) * | 2021-08-13 | 2021-11-30 | 国网江苏省电力有限公司南通供电分公司 | Filtering control system for transformer oil and control method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200519 |
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| RJ01 | Rejection of invention patent application after publication |