CN203400554U - Filtering device for treating solid impurities in industrial wastewater - Google Patents
Filtering device for treating solid impurities in industrial wastewater Download PDFInfo
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- CN203400554U CN203400554U CN201320443099.3U CN201320443099U CN203400554U CN 203400554 U CN203400554 U CN 203400554U CN 201320443099 U CN201320443099 U CN 201320443099U CN 203400554 U CN203400554 U CN 203400554U
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Abstract
The utility model relates to a filtering device for treating solid impurities in industrial wastewater. The filtering device comprises a tank body, a water pump, a water tank, a first partition plate, a second partition plate and a filtering layer, wherein a water inlet is formed in the lower part of the tank body, and a water outlet is formed in the upper part of the tank body; the first partition plate, the second partition plate and the filtering layer are sequentially and fixedly connected to the side wall of the tank body from bottom to top; the water inlet of the tank body is positioned below the first partition plate, and the water outlet of the tank body is positioned above the filtering layer; a water outlet of the water tank is connected with the water inlet of the tank body through the water pump; the first partition plate is 2cm thick; first through holes are formed in the first partition plate, and have apertures of 1 to 1.5mm; the second partition plate is 1cm thick; second through holes are formed in the second partition plate, and have apertures of 0.5 to 0.8mm; the filtering layer is 0.8cm thick, and consists of haydite. The wastewater passes through the first partition plate firstly, and particles with the sizes larger than the apertures of the first through holes in the wastewater are intercepted; the wastewater continues upwards flowing, and passes through the second partition plate, and particles with the sizes larger than the apertures of the second through holes in the wastewater are intercepted through the second partition plate; the wastewater continues upwards flowing, and tiny impurities in the wastewater are filtered through the filtering layer; after the wastewater is filtered for three times through the first partition plate, the second partition plate and the filtering layer, the solid impurities are substantially removed from the wastewater, so that a good filtering effect is achieved.
Description
Technical field
The utility model relates to a kind of filter, specifically, relates to a kind of filter for the treatment of solid impurity in industrial wastewater.
Background technology
In the waste water that modern industry produces in producing, contain plurality of impurities.These waste water will pass through filtration treatment, remove solid impurity wherein, then remove after harmful chemical wherein, could discharge, otherwise can cause serious environmental disruption.The filter of solid impurity in existing removal waste water, by comprising casing and screen pack.Waste water enters casing from the top water inlet of casing, then, under the effect of deadweight, falls on screen pack, and through the filtration of screen pack, solid impurity is filtered net interception.Waste water after clean flows out from the delivery port of bottom half.This filter can only the larger impurity of filtering particle, and filter effect is not good.
Summary of the invention
technical problem:technical problem to be solved in the utility model is: a kind of filter for the treatment of solid impurity in industrial wastewater is provided, and this filter carries out three times to waste water and filters, and filter effect is good.
technical scheme:for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of filter for the treatment of solid impurity in industrial wastewater, this filter comprises casing, water pump, water tank, the first dividing plate, second partition and filter course, the bottom of casing is provided with water inlet, top is provided with delivery port, the first dividing plate, second partition and filter course are fixedly connected on the sidewall of casing successively from below to up, and the water inlet of casing is positioned at the below of the first dividing plate, the delivery port of casing is positioned at filter course top; The delivery port of water tank is connected with the water inlet of casing by water pump; The first described block board thickness is 2 centimetres, is provided with the first through hole in the first dividing plate, and the aperture of the first through hole is 1-1.5 millimeters; Second partition thickness is 1 centimetre, is provided with the second through hole in second partition, and the aperture of the second through hole is 0.5-0.8 millimeter; Filter course thickness is 0.8 centimetre, and filter course is comprised of haydite.
Further, the first described dividing plate and the distance between second partition equal the distance between second partition and filter course.
beneficial effect:compared with prior art, the utlity model has following beneficial effect:
1. filter effect is good.Filter of the present utility model comprises the first dividing plate, second partition and filter course.Waste water is first through the first dividing plate, and the particle that the particle diameter containing in waste water is greater than the first through-hole aperture is blocked.Waste water continues upwards to flow, through second partition.The particle diameter containing in waste water is greater than the particle of the second through-hole aperture and is tackled by second partition.Waste water continues upwards to flow.The minute impurities containing in waste water is filtered layer and filters.The waste water filtering for three times through the first dividing plate, second partition and filter course, has removed the solid impurity containing in waste water substantially, and filter effect is good.
2. reverse counterflow, is conducive to improve filter effect.In filter of the present utility model, the bottom of casing is provided with water inlet, and top is provided with delivery port.Waste water enters after casing, from lower box, to top, flows.In this course, between the larger particle of the deadweight that contains in waste water, fall into bottom half, needn't filter through the first dividing plate, second partition and filter course.This is also conducive to improve filter effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, have: casing 1, water pump 2, water tank 3, the first dividing plate 4, second partition 5, filter course 6.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
As shown in Figure 1, a kind of filter for the treatment of solid impurity in industrial wastewater of the present utility model comprises casing 1, water pump 2, water tank 3, the first dividing plate 4, second partition 5 and filter course 6.The bottom of casing 1 is provided with water inlet, and top is provided with delivery port.The first dividing plate 4, second partition 5 and filter course 6 are fixedly connected on the sidewall of casing 1 successively from below to up.The water inlet of casing 1 is positioned at the below of the first dividing plate 4, and the delivery port of casing 1 is positioned at filter course 6 tops.The delivery port of water tank 3 is connected with the water inlet of casing 1 by water pump 2.The first dividing plate 4 thickness are 2 centimetres, in the first dividing plate 4, are provided with the first through hole, and the aperture of the first through hole is 1-1.5 millimeters.Second partition 5 thickness are 1 centimetre, are provided with the second through hole in second partition 5, and the aperture of the second through hole is 0.5-0.8 millimeter.Filter course 6 thickness are 0.8 centimetre, and filter course 6 is comprised of haydite.
While using the filter of said structure, waste water is sent into the bottom of casing 1 by the delivery port of water tank 3 by water pump 2.Waste water has bottom to flow to top in casing 1.In this course, waste water is first through the first dividing plate 4, and when waste water passes the first dividing plate 4, the particle that the particle diameter containing in waste water is greater than the first through-hole aperture is just blocked.Particle diameter is less than the particle of the first through-hole aperture through the first dividing plate 4, enters the region between the first dividing plate 4 and second partition 5.Waste water continues upwards to flow.The particle diameter containing in waste water is greater than the particle of second partition 5 second through-hole apertures and is tackled by second partition 5, can not pass the second through hole.Particle diameter is less than in the particle of the second through-hole aperture and passes the second through hole, enters the region between second partition 5 and filter course 6.Waste water continues upwards to flow.The minute impurities containing in waste water is filtered layer 6 and filters, and can not pass filter course 6.Through the waste water of three layer filtration, substantially removed the solid impurity wherein containing.Waste water after clean flows out from being positioned at casing 1 delivery port of filter course 6 tops.
Further, the first described dividing plate 4 and the distance between second partition 5 equal the distance between second partition 5 and filter course 6.Space length between the first dividing plate 4, second partition 5 and filter course 6 is evenly set, and being conducive to waste water has enough flowing spaces.
Claims (2)
1. the filter for the treatment of solid impurity in industrial wastewater, it is characterized in that, this filter comprises casing (1), water pump (2), water tank (3), the first dividing plate (4), second partition (5) and filter course (6), the bottom of casing (1) is provided with water inlet, top is provided with delivery port, the first dividing plate (4), second partition (5) and filter course (6) are fixedly connected on the sidewall of casing (1) successively from below to up, and the water inlet of casing (1) is positioned at the below of the first dividing plate (4), the delivery port of casing (1) is positioned at filter course (6) top, the delivery port of water tank (3) is connected with the water inlet of casing (1) by water pump (2), described the first dividing plate (4) thickness is 2 centimetres, and the first dividing plate is provided with the first through hole in (4), and the aperture of the first through hole is 1-1.5 millimeters, second partition (5) thickness is 1 centimetre, and second partition is provided with the second through hole in (5), and the aperture of the second through hole is 0.5-0.8 millimeter, filter course (6) thickness is 0.8 centimetre, and filter course (6) is comprised of haydite.
2. according to the filter for the treatment of solid impurity in industrial wastewater claimed in claim 1, it is characterized in that, described the first dividing plate (4) and the distance between second partition (5) equal the distance between second partition (5) and filter course (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443099.3U CN203400554U (en) | 2013-07-24 | 2013-07-24 | Filtering device for treating solid impurities in industrial wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443099.3U CN203400554U (en) | 2013-07-24 | 2013-07-24 | Filtering device for treating solid impurities in industrial wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400554U true CN203400554U (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320443099.3U Expired - Fee Related CN203400554U (en) | 2013-07-24 | 2013-07-24 | Filtering device for treating solid impurities in industrial wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503054A (en) * | 2018-03-25 | 2018-09-07 | 苏州鑫活力环保科技有限公司 | A kind of water process rotating multi filter device |
-
2013
- 2013-07-24 CN CN201320443099.3U patent/CN203400554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503054A (en) * | 2018-03-25 | 2018-09-07 | 苏州鑫活力环保科技有限公司 | A kind of water process rotating multi filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20140724 |
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| EXPY | Termination of patent right or utility model |