CN114699820A - Spinning line filter core washs recoil equipment - Google Patents
Spinning line filter core washs recoil equipment Download PDFInfo
- Publication number
- CN114699820A CN114699820A CN202210357996.6A CN202210357996A CN114699820A CN 114699820 A CN114699820 A CN 114699820A CN 202210357996 A CN202210357996 A CN 202210357996A CN 114699820 A CN114699820 A CN 114699820A
- Authority
- CN
- China
- Prior art keywords
- filter element
- backflushing
- tool
- butterfly valve
- reaction kettle
- 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.)
- Pending
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 6
- 238000005406 washing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D29/52—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 parallel 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
- B01D29/50—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
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a spinning line filter element cleaning and backflushing device which comprises a reaction kettle, a first pipeline connected with an outlet of the reaction kettle, a first filter element backflushing tool connected with an input end of the reaction kettle, and a second filter element backflushing tool; a first butterfly valve, a Y-shaped filter, a second butterfly valve, a centrifugal pump, a third butterfly valve, a second filter and a fourth butterfly valve are sequentially arranged in the first pipeline from the reaction kettle to the first filter element backflushing tool; a second pipeline is arranged from the output end of the first filter element backflushing tool to the reaction kettle, and a fifth butterfly valve and a flow meter are sequentially arranged on the second pipeline from the first filter element backflushing tool to the reaction kettle; the output end of the second filter element backflushing tool is connected between the fifth butterfly valve and the flowmeter, and the input end of the second filter element backflushing tool is connected with a third pipeline used for inputting cleaning liquid. The flow of the metal float pipe flowmeter is monitored by back flushing of the cleaning liquid, so that the filter element can be completely cleaned. Convenient operation, simple structure and low cost.
Description
Technical Field
The invention relates to the technical field of water purification engineering, in particular to spinning line filter element cleaning and back flushing equipment.
Background
In the prior art, after a filter element of the filter is used, the filter element reaches the use limit, filter holes of the filter element are completely blocked, the filter element is difficult to completely clean after being cleaned by ultrasonic waves, and the filter element still has residue.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
For the reasons, the applicant provides a spinning line filter element cleaning and back-flushing device, and aims to solve the problems.
In order to meet the requirements, the invention aims to provide spinning line filter element cleaning and backflushing equipment which comprises a reaction kettle, a first pipeline connected with an outlet of the reaction kettle, a first filter element backflushing tool connected with an input end of the reaction kettle, and a second filter element backflushing tool;
the output end of the first pipeline is connected with the first filter element backflushing tool, and a first butterfly valve, a Y-shaped filter, a second butterfly valve, a centrifugal pump, a third butterfly valve, a second filter and a fourth butterfly valve are sequentially arranged on the first pipeline from the reaction kettle to the first filter element backflushing tool;
a second pipeline is arranged from the output end of the first filter element backflushing tool to the reaction kettle, and a fifth butterfly valve and a flow meter are sequentially arranged on the second pipeline from the first filter element backflushing tool to the reaction kettle;
the output end of the second filter element backflushing tool is connected between the fifth butterfly valve and the flowmeter, and the input end of the second filter element backflushing tool is connected with a third pipeline for inputting cleaning liquid;
the reaction kettle is wrapped by a heating belt, so that the temperature of the cleaning liquid is kept stable when the reaction kettle works.
In some examples of the invention, the reaction vessel is connected to a discharge line, which is provided with a sixth butterfly valve.
In some examples of the invention, the Y-strainer has a mesh size of 30 um.
In some examples of the invention, the second filter has a mesh size of 3 um.
In some examples of the invention, the flow meter is a metal float tube flow meter.
In some examples of the invention, the first filter element backflushing tool and the second filter element backflushing tool can be used for cleaning filter elements independently.
In some examples of the invention, a seventh butterfly valve and an eighth butterfly valve are sequentially arranged on the third pipeline from the output end of the second filter element backflushing tool to the pipeline outlet.
In some examples of the invention, when the filter element is cleaned, the eighth butterfly valve is opened, and the cleaning liquid left in the first filter element backflushing tool and the second filter element backflushing tool is discharged.
In some examples of the invention, after the cleaning solution is completely discharged, the first filter element backflushing tool and the second filter element backflushing tool are removed, and the cleaned filter element is taken out.
In some examples of the invention, the centrifugal pump is controlled by a frequency converter.
The first pipeline the reation kettle first filter core recoil frock second filter core recoil frock constitutes circulation system, reation kettle loads the washing liquid, reation kettle's delivery port will the washing liquid is discharged, through first butterfly valve gets into Y type filter filters, gets into in proper order again first filter core recoil frock second filter core recoil frock is recoiled, utilizes the centrifugal pump carries out flow direction control, works as first filter core recoil frock second filter core recoil frock washs the back of accomplishing, makes to be located first filter core recoil frock the washing liquid of second filter core recoil frock gets into reation kettle counts the entering the flow of reation kettle's washing liquid, when the flow reaches the threshold value, carries out the change of washing liquid to guarantee circulation system's cleaning function.
Compared with the prior art, the invention has the beneficial effects that: the equipment that this application provided on current ultrasonic cleaning equipment's basis, recoil is carried out through the washing liquid, and monitoring metal float pipe flowmeter flow can prepare to learn whether the filter core washs completely. Has the advantages of convenient operation, simple structure and low cost.
The invention is further described below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the piping connection of the spinning line cartridge cleaning backflushing apparatus of the present invention.
Reference numerals
100 equipment 101 reaction kettle
102 first filter element backflushing tool 103 second filter element backflushing tool
104 first butterfly valve 105Y-shaped filter
106 second butterfly valve 107 centrifugal pump
108 third butterfly valve 109 second filter
110 fourth butterfly valve 111 fifth butterfly valve
112 flowmeter 113 heating band
114 sixth butterfly valve 115 seventh butterfly valve
116 eighth butterfly valve 117 ninth butterfly valve
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; 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 by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
As shown in fig. 1, the present application provides a spinning line filter element cleaning and back flushing device 100, which includes a reaction kettle 101, a first pipeline connected to an outlet of the reaction kettle 101, a first filter element back flushing tool 102 and a second filter element back flushing tool 103 connected to an input end of the reaction kettle 101; the output end of the first pipeline is connected with the first filter element backflushing tool 102, and a first butterfly valve 104, a Y-shaped filter 105, a second butterfly valve 106, a centrifugal pump 107, a third butterfly valve 108, a second filter 109 and a fourth butterfly valve 110 are sequentially arranged on the first pipeline from the reaction kettle 101 to the first filter element backflushing tool 102; a second pipeline is arranged from the output end of the first filter element backflushing tool 102 to the reaction kettle 101, and a fifth butterfly valve 111 and a flow meter 112 are sequentially arranged on the second pipeline from the first filter element backflushing tool 102 to the reaction kettle 101; the first filter element backflushing tool 102 is connected with the input end of the reaction kettle 101 through a second pipeline.
The output end of the second filter element backflushing tool 103 is connected between the fifth butterfly valve 111 and the flowmeter 112, and a ninth butterfly valve 117 is arranged to control the flow direction of the cleaning liquid of the second filter element backflushing tool 103. The input end of the second filter element backflushing tool 103 is connected with a third pipeline for inputting cleaning liquid; the reaction kettle 101 is heated by the heating belt 113, so that the temperature of the cleaning liquid is kept stable when the reaction kettle 101 is operated. When the filter element is cleaned, the heating is continued to keep the temperature of the cleaning liquid within a specified range.
In one embodiment, a discharge line is connected to the reaction vessel 101, and the discharge line is provided with a sixth butterfly valve 114. An operator can control the cleaning solution to be manually discharged or be externally connected with a wastewater flow channel by opening the sixth butterfly valve.
In one embodiment, the Y-filter has a mesh size of 30um, the second filter has a mesh size of 3um, and the flow meter 112 is a metal float tube flow meter.
In an embodiment, the first filter element backflushing tool 102 and the second filter element backflushing tool 103 can both clean the filter elements separately.
In one embodiment, a seventh butterfly valve 115 and an eighth butterfly valve 116 are sequentially arranged on the third pipeline from the output end of the second filter element backflushing tool 103 to the pipeline outlet; when the filter element is cleaned, the eighth butterfly valve 116 is opened, and residual cleaning liquid in the first filter element backflushing tool 102 and the second filter element backflushing tool 103 is discharged. And after the cleaning liquid is completely discharged, the first filter element backflushing tool 102 and the second filter element backflushing tool 103 are taken down, and the cleaned filter elements are taken out.
In one embodiment, the centrifugal pump 107 is controlled by a frequency converter, so that the cleaning liquid can clean the filter element at different water pressures.
In some embodiments, assuming the filter element is not plugged, the flow meter 112 measures a line flow of 32m3Perh, when the filter element is blocked at present and the access equipment is washed, the flow is 5m due to the blockage of the filter element3H, when the flow of the metal float pipe is monitored to be 32m again3At/h, the filter element was proven to be completely cleaned.
The working principle is as follows:
the first pipeline, the reaction kettle 101, the first filter element backflushing tool 102 and the second filter element backflushing tool 103 form a circulating system, cleaning liquid is loaded in the reaction kettle 101, the cleaning liquid is discharged from a water outlet of the reaction kettle 101, enters the Y-shaped filter 105 through the first butterfly valve 104 to be filtered, then sequentially enters the first filter element backflushing tool and the second filter element backflushing tool to be backflushed, flow direction control is conducted through the centrifugal pump 107, after the first filter element backflushing tool and the second filter element backflushing tool are cleaned, the cleaning liquid located in the first filter element backflushing tool 102 and the second filter element backflushing tool 103 enters the reaction kettle 101, the flow of the cleaning liquid entering the reaction kettle 101 is counted, and when the flow reaches a threshold value, the cleaning liquid is replaced to guarantee the cleaning function of the circulating system.
Specifically, under the action of the centrifugal pump 107, the cleaning solution sequentially enters the second filter 109 for fine filtration, the cleaning solution backflushes through the first filter element backflushing tool 102 and the second filter element backflushing tool 103, and the flow meter 112 can monitor the water circulation flow rate of the pipeline.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (10)
1. A spinning line filter element cleaning and backflushing device is characterized by comprising a reaction kettle, a first pipeline connected with an outlet of the reaction kettle, a first filter element backflushing tool and a second filter element backflushing tool, wherein the first filter element backflushing tool and the second filter element backflushing tool are connected with an input end of the reaction kettle;
the output end of the first pipeline is connected with the first filter element backflushing tool, and a first butterfly valve, a Y-shaped filter, a second butterfly valve, a centrifugal pump, a third butterfly valve, a second filter and a fourth butterfly valve are sequentially arranged on the first pipeline from the reaction kettle to the first filter element backflushing tool;
a second pipeline is arranged from the output end of the first filter element backflushing tool to the reaction kettle, and a fifth butterfly valve and a flow meter are sequentially arranged on the second pipeline from the first filter element backflushing tool to the reaction kettle;
the output end of the second filter element backflushing tool is connected between the fifth butterfly valve and the flowmeter, and the input end of the second filter element backflushing tool is connected with a third pipeline for inputting cleaning liquid;
the reaction kettle 101 is heated by the heating belt 113, so that the temperature of the cleaning liquid is kept stable when the reaction kettle works.
2. The spinning line filter cleaning and backflushing apparatus of claim 1 wherein a drain line is connected to the reaction vessel, the drain line being provided with a sixth butterfly valve.
3. The spin line cartridge cleaning backflush device of claim 1, wherein the Y-filter has a mesh size of 30 um.
4. The spin line cartridge cleaning backflush device of claim 1, wherein the second filter has a mesh size of 3 um.
5. The spin line cartridge cleaning backflush apparatus of claim 1, wherein the flow meter is a metal float tube flow meter.
6. The spinning line filter element cleaning and backflushing apparatus according to claim 1, wherein the first filter element backflushing tool and the second filter element backflushing tool can clean the filter elements independently.
7. The spinning line filter element cleaning and backflushing equipment according to claim 1, wherein a seventh butterfly valve and an eighth butterfly valve are sequentially arranged on the third pipeline from the output end of the second filter element backflushing tool to the direction of the outlet of the pipeline.
8. The spinning line filter element cleaning and backflushing apparatus according to claim 7, wherein when the filter element is cleaned, the eighth butterfly valve is opened to discharge the residual cleaning solution in the first filter element backflushing tool and the second filter element backflushing tool.
9. The spinning line filter element cleaning and backflushing apparatus according to claim 8, wherein after the cleaning solution is discharged, the first filter element backflushing tool and the second filter element backflushing tool are removed, and the cleaned filter element is removed.
10. The spinning line filter cleaning backflush apparatus of claim 1, wherein the centrifugal pump is controlled by a frequency converter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210357996.6A CN114699820A (en) | 2022-04-06 | 2022-04-06 | Spinning line filter core washs recoil equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210357996.6A CN114699820A (en) | 2022-04-06 | 2022-04-06 | Spinning line filter core washs recoil equipment |
Publications (1)
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CN114699820A true CN114699820A (en) | 2022-07-05 |
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Family Applications (1)
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CN202210357996.6A Pending CN114699820A (en) | 2022-04-06 | 2022-04-06 | Spinning line filter core washs recoil equipment |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207169275U (en) * | 2017-08-29 | 2018-04-03 | 武汉友谊兴泰科技有限公司 | A kind of housing filter cartridge cleaning device |
CN214865710U (en) * | 2021-04-30 | 2021-11-26 | 无锡兰德沃特环境科技有限公司 | Quick cleaning module |
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2022
- 2022-04-06 CN CN202210357996.6A patent/CN114699820A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207169275U (en) * | 2017-08-29 | 2018-04-03 | 武汉友谊兴泰科技有限公司 | A kind of housing filter cartridge cleaning device |
CN214865710U (en) * | 2021-04-30 | 2021-11-26 | 无锡兰德沃特环境科技有限公司 | Quick cleaning module |
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