CN209123444U - A kind of coarse filter - Google Patents
A kind of coarse filter Download PDFInfo
- Publication number
- CN209123444U CN209123444U CN201821759398.7U CN201821759398U CN209123444U CN 209123444 U CN209123444 U CN 209123444U CN 201821759398 U CN201821759398 U CN 201821759398U CN 209123444 U CN209123444 U CN 209123444U
- Authority
- CN
- China
- Prior art keywords
- filter cloth
- rose box
- roll
- wind
- 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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
A kind of coarse filter is related to filter plant field.Rose Box and lid including upper end opening close the case lid on Rose Box, upper left-hand in the Rose Box is provided with filter cloth roller, right side is provided with wind-up roll, the motor of driving wind-up roll rotation is also equipped on Rose Box, fabric guide roll is respectively arranged at left and right sides of lower part in Rose Box, it is wound with filter cloth on the filter cloth roller, the free end of filter cloth sequentially passes through downwards after left and right fabric guide roll on wind-up roll；The middle and upper part of the Rose Box is provided with liquid level sensor below wind-up roll.The utility model is when losing filtering function by contamination blocking, liquid level rises, when liquid level rises to the position of liquid level sensor, the filter cloth for blocking section is wound on wind-up roll by the rotation of control wind-up roll, one section of new filter cloth is unfolded on filter cloth roller simultaneously between two fabric guide rolls, to effectively reduce the replacement cycle of filter cloth, workload is alleviated.
Description
Technical field
The utility model relates to filter plant field, specially a kind of coarse filter.
Background technique
In the prior art, it is a variety of to be widely used in industry, agricultural, ship and sea water desalination processing etc. for liquid filter
In equipment.Filter cloth is one of critical component of liquid filter.In actual use, filter cloth is easy to lead to its mistake by contamination
Miopragia is filtered, or even loses filtering function completely, and frequently replaces filter cloth and takes time and effort.
Utility model content
The purpose of the utility model is to provide a kind of coarse filters, can greatly prolong the replacement cycle of filter cloth, mitigate work
It measures.
Realizing the technical solution of above-mentioned purpose is: a kind of coarse filter, it is characterised in that: the Rose Box including upper end opening
And lid closes the case lid on Rose Box, the upper left-hand in the Rose Box is provided with filter cloth roller, right side is provided with wind-up roll,
It is also equipped with the motor of driving wind-up roll rotation on Rose Box, is respectively arranged with fabric guide roll at left and right sides of the lower part in Rose Box,
It is wound with filter cloth on the filter cloth roller, the free end of filter cloth sequentially passes through downwards after left and right fabric guide roll on wind-up roll；
The middle and upper part of the Rose Box is provided with liquid level sensor below wind-up roll, the filter between two fabric guide rolls
It is provided with inlet above cloth, the lower end of Rose Box is connected with outlet tube.
Further, the Rose Box right upper portion is provided with filter cloth outlet, and the lower right side of Rose Box is provided with filter cloth
Collecting box.
Further, the porous plate for being used to support filter cloth is provided with below the filter cloth between described two fabric guide rolls.
Further, the both ends of the filter cloth roller pass through the Y shape seat supports of upper end opening in Rose Box respectively.
Further, limit switches are connected on the Rose Box of the wind-up roll side, limit opening is used for by filter cloth
When filter cloth on roller is all wound to wind-up roll, controlling filter stops input filtered fluid.
The utility model has the beneficial effects that
When losing filtering function by contamination blocking, liquid level rises the utility model, when liquid level rises to liquid level sensor
Position when, the filter cloth for blocking section is wound on wind-up roll by the rotation of control wind-up roll, at the same unfolded on filter cloth roller one section it is new
Filter cloth, to effectively reduce the replacement cycle of filter cloth, alleviates workload between two fabric guide rolls.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, the utility model includes that the Rose Box 1 of upper end opening and lid close the case lid 2 on Rose Box 1,
Upper left-hand in Rose Box 1 is provided with filter cloth roller 3, right side is provided with wind-up roll 4, and driving winding is also equipped on Rose Box 1
The motor (not shown) that roller 4 rotates, is respectively arranged with fabric guide roll 5 at left and right sides of the lower part in Rose Box 1, on filter cloth roller 3
It is wound with filter cloth 6, the free end of filter cloth 6 sequentially passes through downwards after left and right fabric guide roll 5 on wind-up roll 4, two fabric guide rolls
The porous plate 10 for being used to support filter cloth 6 is provided with below filter cloth 6 between 5.
The middle and upper part of Rose Box 1 is provided with liquid level sensor 7, the filter between two fabric guide rolls 5 below wind-up roll 4
Inlet 8 is provided with above cloth 6, the lower end of Rose Box 1 is connected with outlet tube 9, and inlet 8 connected drainage by electrically-controlled valve 13
Source.
The course of work of the utility model:
Liquid to be filtered is input in Rose Box 1 by inlet 8, by after the filter-cloth filtering between fabric guide roll 5, by going out liquid
Pipe 9 exports, and when filter cloth 6 loses filtering function by contamination blocking, liquid level rises, when liquid level rises to the position of liquid level sensor 7
When setting, the filter cloth 6 for blocking section is wound on wind-up roll 4 by the rotation of control wind-up roll 4, at the same unfolded on filter cloth roller 4 one section it is new
Filter cloth 6 between two fabric guide rolls 5,
As further improvement of this embodiment, limit switches 12 are connected on the Rose Box 1 of 4 side of wind-up roll, are being received
Diameter can be gradually increased during winding up roller blocking filter clothes of volume 4, when the filter cloth of filter cloth roller 3 all winding to wind-up rolls 4, winding
The diameter of roller 4 reaches maximum and triggers limit switch 12, and control electrically-controlled valve 13 is closed, and the filter cloth roller 3 more renewed.
As further improvement of this embodiment, for the filter cloth roller more renewed after being finished convenient for the filter cloth on filter cloth roller 3,
The Y shape support 11 that the both ends of filter cloth roller 3 pass through upper end opening respectively is supported in Rose Box 1, when replacement, opens case lid 2, so that it may
To pick up filter cloth roller 3 upwards, then change new filter cloth roller 3
As further improvement of this embodiment, 1 right upper portion of Rose Box is provided with filter cloth outlet 14, the right side of Rose Box 1
Side lower part is provided with filter cloth collecting box 15, after the completion of wind-up roll 4 winds a roll of filter cloth 6 on filter cloth roller 3, by wind-up roll 4
The free end of upper filter cloth is pierced by by filter cloth outlet 14, then controls motor reversal, and the blocking filter cloth on wind-up roll 4 is relayed to filter cloth
In collecting box 15.
Claims (5)
1. a kind of coarse filter, it is characterised in that: Rose Box and lid including upper end opening close the case lid on Rose Box, institute
It states that the upper left-hand in Rose Box is provided with filter cloth roller, right side is provided with wind-up roll, driving wind-up roll is also equipped on Rose Box
The motor of rotation is respectively arranged with fabric guide roll at left and right sides of the lower part in Rose Box, is wound with filter cloth, filter cloth on the filter cloth roller
Free end sequentially pass through downwards after left and right fabric guide roll on wind-up roll；
The middle and upper part of the Rose Box is provided with liquid level sensor below the wind-up roll, on the filter cloth between two fabric guide rolls
Side is provided with inlet, and the lower end of Rose Box is connected with outlet tube.
2. a kind of coarse filter according to claim 1, it is characterised in that: the Rose Box right upper portion is provided with filter cloth
Outlet, the lower right side of Rose Box are provided with filter cloth collecting box.
3. a kind of coarse filter according to claim 1, it is characterised in that: below the filter cloth between described two fabric guide rolls
It is provided with the porous plate for being used to support filter cloth.
4. a kind of coarse filter according to claim 1, it is characterised in that: the both ends of the filter cloth roller pass through upper end respectively
The Y shape seat supports of opening are in Rose Box.
5. a kind of coarse filter according to claim 1, it is characterised in that: connected on the Rose Box of the wind-up roll side
Limit switches, limit opening are used for when by the filter cloth on filter cloth roller all winding to wind-up roll, and controlling filter stops
Input filtered fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759398.7U CN209123444U (en) | 2018-10-29 | 2018-10-29 | A kind of coarse filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759398.7U CN209123444U (en) | 2018-10-29 | 2018-10-29 | A kind of coarse filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123444U true CN209123444U (en) | 2019-07-19 |
Family
ID=67233163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821759398.7U Expired - Fee Related CN209123444U (en) | 2018-10-29 | 2018-10-29 | A kind of coarse filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123444U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305325A (en) * | 2020-05-15 | 2020-06-19 | 山东科技职业学院 | Wastewater recycling system |
| CN111514641A (en) * | 2020-06-16 | 2020-08-11 | 杭州强维智能技术有限公司 | Diatomite filter capable of replacing filter screen without stopping machine |
| CN111685075A (en) * | 2020-07-30 | 2020-09-22 | 姜玉杰 | Reel type filtering device for aquarium |
| CN112742077A (en) * | 2020-12-14 | 2021-05-04 | 九江中科鑫星新材料有限公司 | Ultra-high molecular weight polyethylene fiber filter cloth and preparation method thereof |
| CN113828038A (en) * | 2021-11-08 | 2021-12-24 | 安徽晋煤中能化工股份有限公司 | Filter cloth replacing device and operation method |
| WO2023226244A1 (en) * | 2022-05-25 | 2023-11-30 | 江苏科技大学 | Slurry dehydration system using vacuum suction filtration and capable of automatically replacing degradable filtration medium, and method |
-
2018
- 2018-10-29 CN CN201821759398.7U patent/CN209123444U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305325A (en) * | 2020-05-15 | 2020-06-19 | 山东科技职业学院 | Wastewater recycling system |
| CN111305325B (en) * | 2020-05-15 | 2020-08-11 | 山东科技职业学院 | Wastewater recycling system |
| CN111514641A (en) * | 2020-06-16 | 2020-08-11 | 杭州强维智能技术有限公司 | Diatomite filter capable of replacing filter screen without stopping machine |
| CN111685075A (en) * | 2020-07-30 | 2020-09-22 | 姜玉杰 | Reel type filtering device for aquarium |
| CN112742077A (en) * | 2020-12-14 | 2021-05-04 | 九江中科鑫星新材料有限公司 | Ultra-high molecular weight polyethylene fiber filter cloth and preparation method thereof |
| CN113828038A (en) * | 2021-11-08 | 2021-12-24 | 安徽晋煤中能化工股份有限公司 | Filter cloth replacing device and operation method |
| WO2023226244A1 (en) * | 2022-05-25 | 2023-11-30 | 江苏科技大学 | Slurry dehydration system using vacuum suction filtration and capable of automatically replacing degradable filtration medium, and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20201029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |