CN213942345U - Mechanical filter for filtering industrial sewage - Google Patents
Mechanical filter for filtering industrial sewage Download PDFInfo
- Publication number
- CN213942345U CN213942345U CN202121642201.3U CN202121642201U CN213942345U CN 213942345 U CN213942345 U CN 213942345U CN 202121642201 U CN202121642201 U CN 202121642201U CN 213942345 U CN213942345 U CN 213942345U
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- CN
- China
- Prior art keywords
- filter
- chamber
- filtering
- cavity
- stirring
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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.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 40
- 239000010865 sewage Substances 0.000 title claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000008213 purified water Substances 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000003295 industrial effluent Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 239000002245 particle Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a mechanical filter for filtering industrial sewage, belonging to the technical field of sewage treatment, comprising a box body, wherein the middle part of the box body is provided with a stirring chamber, and one end of the stirring chamber is provided with a sewage inlet; a shunting cavity and a filtering cavity are respectively arranged on two sides of the stirring cavity, and the shunting cavity is positioned right above the filtering cavity; a plurality of filter tubes are arranged in the filter cavity and communicated with the shunting cavity, filter screens are arranged at the bottoms of the filter tubes, filter materials are filled in the filter tubes, and the filter screens support the filter materials; the bottom of the box body is provided with a water collecting hopper, the inner cavity of the water collecting hopper is communicated with the filtering cavity, and the water collecting hopper is used for collecting filtered purified water. The utility model provides a mechanical filter for filtering industrial sewage, which can ensure the continuity of the sewage treatment process and avoid the condition of equipment shutdown caused by the replacement of filter materials; the filter material can be conveniently replaced.
Description
Technical Field
The utility model relates to a mechanical filter for filtering industrial sewage belongs to sewage treatment technical field.
Background
The mechanical filter is a pressure type filter, and when the inlet water flows through the filtering layer from top to bottom, the suspended matter and viscose particles in the water are removed, so reducing the turbidity of the water. The method is mainly used for pre-stage pretreatment of water treatment turbidity removal, water softening, electrodialysis and reverse osmosis, and can also be used for surface water, underground water and the like. Can effectively remove suspended matters, organic matters, colloid, silt and the like in water.
The conventional mechanical filter has the following disadvantages: the particles in the water are deposited on the filter material, the deposited particles easily block gaps in the middle of the filter material, so that the water permeability of the filter material is reduced, the filter material needs to be replaced periodically, and equipment needs to be shut down during replacement of the filter material, so that the continuity of the sewage treatment process is poor, and the normal production is influenced; in addition, the filter material replacement process is complicated, and normal production is delayed.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mechanical filter for filtering industrial sewage, which can ensure the continuity of the sewage treatment process and avoid the condition of equipment shutdown caused by the replacement of filter materials, aiming at the defects in the background art; the filter material can be conveniently replaced.
For solving the technical problem, the utility model discloses a following technical scheme:
a mechanical filter for filtering industrial sewage comprises a box body, wherein a stirring chamber is arranged in the middle of the box body, and a sewage inlet is formed in one end of the stirring chamber;
a shunting cavity and a filtering cavity are respectively arranged on two sides of the stirring cavity, and the shunting cavity is positioned right above the filtering cavity;
a longitudinal partition plate and a transverse mounting plate are arranged in the inner cavity of the box body; the longitudinal partition plate is positioned between the stirring chamber and the flow dividing chamber and between the stirring chamber and the filtering chamber; the longitudinal clapboard is provided with an overflow hole; the transverse mounting plate is positioned between the flow dividing chamber and the filtering chamber;
a plurality of filter tubes are arranged in the filter cavity and communicated with the shunting cavity; the bottom of the filter tube is provided with a filter screen, the filter tube is filled with a filter material, and the filter screen supports the filter material;
the bottom of the box body is provided with a water collecting hopper, the inner cavity of the water collecting hopper is communicated with the filtering cavity, and the water collecting hopper is used for collecting filtered purified water.
Further, a stirring rod is installed in the stirring chamber and driven by a motor at the top.
Further, the sewage inlet is communicated with a sewage inlet pipe, and a water pump is installed on the sewage inlet pipe.
Furthermore, the overflow hole is located between the stirring chamber and the flow dividing chamber, a baffle plate capable of being hinged to rotate is installed at the overflow hole, and the baffle plate is driven by the air cylinder.
Furthermore, the top end opening of the filter tube is arranged, an installation part is arranged on the outer side of the top end of the filter tube, and the installation part is connected with the transverse installation plate.
Furthermore, a plurality of mounting holes are formed in the transverse mounting plate.
Further, the top of the shunting chamber is provided with a hinged cover plate.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the utility model has two groups of shunting cavities and filtering cavities arranged in parallel, one group of working cavities and one group of standby cavities, and the switching of the working process is extremely convenient and fast, and the overflow holes can be opened or closed only by driving the baffle to rotate through the cylinder; by arranging the two groups of flow distribution chambers and the filtering chambers, the utility model can realize the continuity of the sewage treatment process and avoid the equipment halt caused by the replacement of the filtering material;
the utility model discloses the change of well filter material is extremely convenient, only needs to open the apron, takes out the chimney filter and can realize changing.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view at M in FIG. 2;
fig. 4 is a schematic diagram of a filter tube structure.
In the figure, 1-box body, 2-stirring chamber, 3-diversion chamber, 4-filtering chamber, 5-longitudinal clapboard, 6-transverse mounting plate, 7-stirring rod, 8-water pump, 9-overflow hole, 10-baffle, 11-cylinder, 12-filter tube, 121-mounting part, 122-filter screen, 13-water collecting hopper, 14-filter material and 15-cover plate.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1-4 together, the utility model provides a mechanical filter for filtering industrial sewage, including box 1, box 1 middle part is provided with stirring cavity 2, and stirring cavity 2's both sides are provided with reposition of redundant personnel cavity 3 and filter cavity 4 respectively, and reposition of redundant personnel cavity 3 is located filter cavity 4 directly over.
The inner cavity of the box body 1 is internally provided with a longitudinal clapboard 5 and a transverse mounting plate 6.
The longitudinal partition 5 is located between the stirring chamber 2 and the flow dividing chamber 3, and between the stirring chamber 2 and the filtering chamber 4.
The transverse mounting plate 6 is located between the distribution chamber 3 and the filtering chamber 4.
A stirring rod 7 is arranged in the stirring chamber 2, and the stirring rod 7 is driven by a motor at the top; stirring chamber 2's one end is equipped with the sewage import, and the sewage import is linked together with sewage inlet pipe, and sewage advances to manage and install water pump 8, and water pump 8 carries out flocculation stirring treatment in stirring chamber 2 with sewage pump sending to stirring chamber 2.
Be equipped with overflow hole 9 on the vertical partition 5, overflow hole 9 is located between stirring chamber 2 and the reposition of redundant personnel cavity 3, but overflow hole 9 department installs articulated pivoted baffle 10, and baffle 10 is driven by cylinder 11, and cylinder 11 drives baffle 10 and rotates and realize opening or closing overflow hole 9, and after overflow hole 9 opened, sewage can be followed stirring chamber 2 overflow to reposition of redundant personnel cavity 3 in.
A plurality of filter tubes 12 are installed in the filter chamber 4, the filter tubes 12 are communicated with the shunting chamber 3, and the shunting chamber 3 shunts sewage into each filter tube 12.
The top end of the filter tube 12 is provided with an opening, the outer side of the top end of the filter tube 12 is provided with a mounting part 121, and the mounting part 121 is connected with the transverse mounting plate 6; and a plurality of mounting holes are formed in the transverse mounting plate 6.
A filter screen 122 is arranged at the bottom of the filter tube 12, a filter material 14 is filled in the filter tube 12, and the filter screen 122 supports the filter material 14; the sewage enters from the top of the filter tube 12, flows along the longitudinal direction, is fully absorbed and filtered by the filter material 14, and is discharged from the filter screen 122 at the bottom.
The top of the shunting cavity 3 is provided with a cover plate 15 which can be hinged and rotated, and the cover plate 15 is convenient to take and place the filter tube 12 after being opened.
The bottom of the box body 1 is provided with a water collecting hopper 13, the inner cavity of the water collecting hopper 13 is communicated with the filtering chamber 4, and the water collecting hopper 13 is used for collecting filtered purified water.
The utility model discloses a concrete theory of operation:
the sewage is firstly pumped into the stirring chamber 2 for flocculation stirring treatment, then overflows into the shunting chamber 3, then enters the top of the filter pipe 12, flows along the longitudinal direction, is fully adsorbed and filtered by the filter material 14, and is discharged into the water collecting hopper 13 from the filter screen 122 at the bottom.
The utility model is provided with two groups of flow distribution chambers 3 and filtering chambers 4 in parallel, one group of working chambers is standby, the switching of the working process is extremely convenient, and the opening or closing of the overflow hole 9 can be realized only by driving the baffle 10 to rotate through the cylinder 11; by arranging the two groups of flow dividing chambers 3 and the filtering chambers 4, the utility model can realize the continuity of the sewage treatment process and avoid the equipment halt caused by the replacement of the filtering material 14;
the utility model discloses the change of well filter material 14 is extremely convenient, only needs to open apron 15, takes out filter tube 12 and can realize changing.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (7)
1. A mechanical filter for filtering industrial effluents, comprising a tank (1), characterized in that: a stirring chamber (2) is arranged in the middle of the box body (1), and a sewage inlet is formed in one end of the stirring chamber (2);
a shunting chamber (3) and a filtering chamber (4) are respectively arranged on two sides of the stirring chamber (2), and the shunting chamber (3) is positioned right above the filtering chamber (4);
a longitudinal partition plate (5) and a transverse mounting plate (6) are arranged in the inner cavity of the box body (1); the longitudinal partition plate (5) is positioned between the stirring chamber (2) and the flow dividing chamber (3) and between the stirring chamber (2) and the filtering chamber (4); the longitudinal clapboard (5) is provided with an overflow hole (9); the transverse mounting plate (6) is positioned between the flow dividing chamber (3) and the filtering chamber (4);
a plurality of filter tubes (12) are arranged in the filtering chamber (4), and the filter tubes (12) are communicated with the flow dividing chamber (3); a filter screen (122) is arranged at the bottom of the filter tube (12), a filter material (14) is filled in the filter tube (12), and the filter screen (122) supports the filter material (14);
the bottom of the box body (1) is provided with a water collecting hopper (13), the inner cavity of the water collecting hopper (13) is communicated with the filtering chamber (4), and the water collecting hopper (13) is used for collecting filtered purified water.
2. A mechanical filter for filtering industrial sewage according to claim 1, characterized in that: and a stirring rod (7) is arranged in the stirring chamber (2), and the stirring rod (7) is driven by a motor at the top.
3. A mechanical filter for filtering industrial sewage according to claim 1, characterized in that: the sewage inlet is communicated with the sewage inlet pipe, and the sewage inlet pipe is provided with a water pump (8).
4. A mechanical filter for filtering industrial sewage according to claim 1, characterized in that: the overflow hole (9) is positioned between the stirring chamber (2) and the flow dividing chamber (3), a baffle (10) which can be hinged and rotated is arranged at the overflow hole (9), and the baffle (10) is driven by the cylinder (11).
5. A mechanical filter for filtering industrial sewage according to claim 1, characterized in that: the top end opening of filter tube (12) sets up, and the top outside of filter tube (12) is provided with installation department (121), and installation department (121) are connected with horizontal mounting panel (6).
6. A mechanical filter for filtering industrial sewage according to claim 1, characterized in that: and the transverse mounting plate (6) is provided with a plurality of mounting holes.
7. A mechanical filter for filtering industrial sewage according to claim 1, characterized in that: the top of the shunting chamber (3) is provided with a cover plate (15) which can be hinged and rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121642201.3U CN213942345U (en) | 2021-07-20 | 2021-07-20 | Mechanical filter for filtering industrial sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121642201.3U CN213942345U (en) | 2021-07-20 | 2021-07-20 | Mechanical filter for filtering industrial sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213942345U true CN213942345U (en) | 2021-08-13 |
Family
ID=77198554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121642201.3U Expired - Fee Related CN213942345U (en) | 2021-07-20 | 2021-07-20 | Mechanical filter for filtering industrial sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213942345U (en) |
-
2021
- 2021-07-20 CN CN202121642201.3U patent/CN213942345U/en not_active Expired - Fee Related
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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: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |