CN212293034U - A multi-stage filter device for wastewater treatment - Google Patents
A multi-stage filter device for wastewater treatment Download PDFInfo
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- CN212293034U CN212293034U CN202020285050.XU CN202020285050U CN212293034U CN 212293034 U CN212293034 U CN 212293034U CN 202020285050 U CN202020285050 U CN 202020285050U CN 212293034 U CN212293034 U CN 212293034U
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- filter screen
- filter
- box
- screen
- wastewater
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims description 27
- 241000220317 Rosa Species 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 48
- 239000012535 impurity Substances 0.000 abstract description 16
- 239000002245 particle Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 description 4
- 241001233242 Lontra Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
本实用新型公开了一种废水处理用多级过滤装置，属于废水处理领域，包括过滤箱，所述过滤箱侧面的底部固定连接有支撑底座，且过滤箱的顶端活动套接有箱盖，所述箱盖的侧面通过固定栓与过滤箱侧面的顶部螺纹连接，且箱盖的顶部固定套接有进水管，所述进水管的外部固定安装有进水阀，所述过滤箱的内部固定连接有承重板，且过滤箱的内部活动套接有网板，所述网板的内部活动套接有旋转杆；该废水处理用多级过滤装置，通过设置一号过滤网、二号过滤网、纱布层和活性炭层，可以在废水处理的过程中，便于对废水进行多级过滤，能够有效的去除废水中的大颗粒或小颗粒杂质，从而提高了废水的过滤效果。
The utility model discloses a multi-stage filtration device for waste water treatment, belonging to the field of waste water treatment. The side of the box cover is threadedly connected with the top of the side of the filter box through a fixing bolt, and the top of the box cover is fixedly sleeved with a water inlet pipe, the outside of the water inlet pipe is fixedly installed with a water inlet valve, and the inside of the filter box is fixedly connected. There is a load-bearing plate, and a mesh plate is connected to the inner movable sleeve of the filter box, and a rotating rod is connected to the inner movable sleeve of the mesh plate; The gauze layer and the activated carbon layer can facilitate multi-stage filtration of wastewater in the process of wastewater treatment, and can effectively remove large or small particles of impurities in wastewater, thereby improving the filtering effect of wastewater.
Description
Technical Field
The utility model belongs to the technical field of waste water treatment, concretely relates to multistage filter equipment is used in waste water treatment.
Background
The waste water treatment is to treat waste water by physical, chemical and biological methods, so that the waste water is purified, pollution is reduced, and water resources for waste water recovery, reuse and full utilization are achieved; however, most of the existing wastewater is only filtered by the filter screen in the filtering process, which causes the filtering effect of the wastewater to be poor, and along with the accumulation of impurities on the filter screen, the filtering speed of the wastewater is slow, which causes the working efficiency of wastewater filtering to be low, and for this reason, we propose a multistage filtering device for wastewater treatment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste water treatment uses multistage filter equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage filtering device for wastewater treatment comprises a filtering box, wherein a supporting base is fixedly connected to the bottom of the side surface of the filtering box, a box cover is movably sleeved at the top end of the filtering box, the side surface of the box cover is in threaded connection with the top of the side surface of the filtering box through a fixing bolt, a water inlet pipe is fixedly sleeved at the top of the box cover, a water inlet valve is fixedly installed at the outer part of the water inlet pipe, a bearing plate is fixedly connected to the inner part of the filtering box, a screen plate is sleeved at the inner part of the filtering box, a rotating rod is sleeved at the inner part of the screen plate, a first filtering net and a second filtering net are movably sleeved at the outer part of the rotating rod from top to bottom respectively, the side surfaces of the first filtering net and the second filtering net are fixedly connected with the top of the screen plate through connecting plates, a first stirring rod and, the top fixedly connected with driving motor of rotary rod, the top fixed connection of mounting bracket and case lid is passed through to driving motor's outside, gauze layer and activated carbon layer have been laid respectively to the inside from the top down of rose box, and the bottom fixed mounting of rose box has a water outlet funnel, the outside fixed mounting of water outlet funnel has the outlet valve.
In a preferred embodiment, the bottom of the mesh plate is in contact with the top of the bearing plate, and the mesh plate is matched with the inner cavity of the filter box.
As a preferred embodiment, the first filter screen and the second filter screen have the same shape and size, and are parallel to each other, and the aperture value of the first filter screen is larger than that of the second filter screen.
As a preferred embodiment, the size of the first stirring rod is equal to that of the second stirring rod, and the first stirring rod and the second stirring rod are fixedly sleeved outside the rotating rod respectively.
As a preferred embodiment, the mounting frame is formed by fixedly welding a mounting plate and a mounting rod, and the inside of the mounting plate is fixedly sleeved with the outside of the driving motor.
In a preferred embodiment, the gauze layer is located below the mesh plate, and the gauze layer is fixedly connected with the activated carbon layer.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the multistage filtering device for wastewater treatment, the first filter screen, the second filter screen, the gauze layer and the activated carbon layer are arranged, so that multistage filtering can be conveniently performed on wastewater in the wastewater treatment process, large particles or small particles of impurities in the wastewater can be effectively removed, and the filtering effect of the wastewater is improved;
according to the multistage filtering device for wastewater treatment, the rotary rod, the first stirring rod, the second stirring rod and the driving motor are arranged, so that water in the first filter screen and the second filter screen can be stirred conveniently in the wastewater filtering process, the mobility of wastewater in the first filter screen and the second filter screen is increased, the problem that the wastewater is difficult to flow due to accumulation of impurities in the first filter screen and the second filter screen is avoided, the wastewater filtering speed is increased, and the wastewater filtering work efficiency is improved;
this multi-stage filtration device for waste water treatment through setting up case lid, gim peg, bearing plate, otter board and connecting plate, can be convenient for dismantle the installation to a filter screen and No. two filter screens at the filterable in-process of waste water, can regularly clear up the inside accumulational impurity of a filter screen and No. two filter screens to the filtration treatment for waste water has brought the facility.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is a cross-sectional view of the first filter screen and the second filter screen of the present invention;
fig. 4 is a top view of the first filter screen of the present invention.
In the figure: 1. a filter box; 2. a support base; 3. a box cover; 4. a fixing bolt; 5. a water inlet pipe; 6. a water inlet valve; 7. a bearing plate; 8. a screen plate; 9. rotating the rod; 10. a first filter screen; 11. a second filter screen; 12. a connecting plate; 13. a first stirring rod; 14. a second stirring rod; 15. a drive motor; 16. a mounting frame; 17. a gauze layer; 18. an activated carbon layer; 19. a water outlet funnel; 20. and (4) a water outlet valve.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1 and 2, the present invention provides a multi-stage filtration device for wastewater treatment, which comprises a filtration box 1, in order to install and place a filtration screen, a base 2 is fixedly connected and supported at the bottom of the side of the filtration box 1, a box cover 3 is movably sleeved at the top end of the filtration box 1, the side of the box cover 3 is in threaded connection with the top of the side of the filtration box 1 through a fixing bolt 4, a water inlet pipe 5 is fixedly sleeved at the top of the box cover 3, a water inlet valve 6 is fixedly installed outside the water inlet pipe 5, a bearing plate 7 is fixedly connected inside the filtration box 1, a screen plate 8 is movably sleeved inside the filtration box 1, the bottom of the screen plate 8 is in contact with the top of the bearing plate 7, the screen plate 8 is adapted to the inner cavity of the filtration box 1, when the box cover 3 is placed above the filtration box 1, the box cover 3 is slowly moved downwards, so that the screen plate 8 is slowly moved downwards in, and otter board 8 has played the effect that the installation was placed to the filter screen, and when the bottom of otter board 8 contacted with the top of bearing plate 7, case lid 3 just cup jointed the top at rose box 1 this moment to rotatory gim peg 4 makes gim peg 4 slowly go deep into to the inside of rose box 1, thereby is convenient for install fixedly to case lid 3.
Referring to fig. 2, 3 and 4, in order to filter large particle impurities in wastewater, a rotating rod 9 is movably sleeved in a screen 8, a first filter screen 10 and a second filter screen 11 are movably sleeved outside the rotating rod 9 from top to bottom respectively, the first filter screen 10 and the second filter screen 11 have the same shape and size, the first filter screen 10 and the second filter screen 11 are parallel to each other, the aperture value of the first filter screen 10 is larger than that of the second filter screen 11, the side surfaces of the first filter screen 10 and the second filter screen 11 are fixedly connected with the top of the screen 8 through a connecting plate 12, when the water inlet valve 6 is opened, wastewater flows into the filter box 1 from the water inlet pipe 5, and the wastewater firstly passes through the first filter screen 10 to filter large particle impurities, and the primarily filtered wastewater flows downwards through the second filter screen 11 to filter small particle impurities, thereby being convenient for filter the large granule impurity in the waste water.
Referring to fig. 3 and 4, in order to increase the filtering speed of the wastewater, a first stirring rod 13 and a second stirring rod 14 may be respectively disposed inside a first filter screen 10 and a second filter screen 11, the first stirring rod 13 and the second stirring rod 14 have the same size, and the first stirring rod 13 and the second stirring rod 14 are respectively and fixedly sleeved outside a rotating rod 9, when the rotating rod 9 rotates, the first stirring rod 13 and the second stirring rod 14 are simultaneously driven to rotate, so as to facilitate stirring of the water inside the first filter screen 10 and the second filter screen 11, increase the fluidity of the wastewater, and avoid the problem that the wastewater is difficult to flow due to the accumulation of impurities in the first filter screen 10 and the second filter screen 11, thereby increasing the filtering speed of the wastewater.
Please refer to fig. 1 and 2, in order to provide power to the rotary rod 9, the top end fixed connection driving motor 15 of the rotary rod 9 can be provided, and the outside of the driving motor 15 is connected with the top of the box cover 3 through the mounting frame 16, the mounting frame 16 is formed by fixedly welding the mounting plate and the mounting rod, the inside of the mounting plate is sleeved with the outside of the driving motor 15, when the driving motor 15 is opened, the rotary rod 9 is rotated, thereby providing power to the rotary rod 9 is convenient, meanwhile, the mounting frame 16 can fix the driving motor 15, the problem that the driving motor 15 is violently shaken is avoided, thereby ensuring the stability of the operation of the driving motor 15.
Referring to fig. 1 and 2, in order to facilitate deep filtration of wastewater, a gauze layer 17 and an activated carbon layer 18 may be respectively laid inside a filter box 1 from top to bottom, the gauze layer 17 is located below a mesh plate 8, the gauze layer 17 and the activated carbon layer 18 are fixedly connected, a water outlet funnel 19 is fixedly installed at the bottom of the filter box 1, a water outlet valve 20 is fixedly installed outside the water outlet funnel 19, and after wastewater is filtered by a first filter screen 10 and a second filter screen 11, the wastewater continues to flow downwards and sequentially passes through the gauze layer 17 and the activated carbon layer 18, so that the wastewater is conveniently subjected to deep filtration, small particle impurities which are difficult to see by naked eyes in the wastewater can be removed, and the filtering effect of the wastewater is improved.
The utility model discloses a theory of operation and use flow: firstly, a box cover 3 is placed above a filter box 1, the box cover 3 is slowly moved downwards, so that a screen plate 8 is slowly moved downwards in the filter box 1, the screen plate 8 plays a role in installing and placing the filter screen, when the bottom of the screen plate 8 is contacted with the top of a bearing plate 7, the box cover 3 is just sleeved at the top end of the filter box 1 at the moment, a fixing bolt 4 is rotated, the fixing bolt 4 slowly extends into the filter box 1, so that the box cover 3 is conveniently installed and fixed, then a water inlet valve 6 is opened, so that wastewater flows into the interior of the filter box 1 from a water inlet pipe 5, the wastewater firstly passes through a first filter screen 10 to filter large-particle impurities, the primarily filtered wastewater flows through a second filter screen 11 to filter small-particle impurities, a driving motor 15 is then opened, so that a rotary rod 9 rotates, and the rotary rod 9 simultaneously drives a first stirring rod 13 and a second stirring rod 14 to rotate, the water in the first filter screen 10 and the second filter screen 11 is convenient to stir, the mobility of the waste water is increased, the problem that the waste water is difficult to flow due to accumulation of impurities in the first filter screen 10 and the second filter screen 11 is avoided, the filtering speed of the waste water is accelerated, finally, after the waste water is filtered by the first filter screen 10 and the second filter screen 11, the waste water continues to flow downwards and sequentially passes through the gauze layer 17 and the activated carbon layer 18, the waste water is convenient to be deeply filtered, small particle impurities which are difficult to see by naked eyes in the waste water can be removed, the filtering effect of the waste water is improved, the water outlet valve 20 is opened at the same time, the filtered waste water is discharged from the water outlet funnel 19, when the first filter screen 10 and the second filter screen 11 need to be cleaned, the fixing bolt 4 is rotated again to be separated from the filter box 1, and the box cover 3 is pulled upwards, make No. one filter screen 10 and No. two filter screens 11 shift out from the inside of rose box 1, can regularly clear up the inside accumulational impurity of No. one filter screen 10 and No. two filter screens 11 to the filtration treatment for waste water has brought the facility.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A multistage filter device for wastewater treatment, includes rose box (1), its characterized in that: the bottom of the side face of the filter box (1) is fixedly connected with a supporting base (2), the top end of the filter box (1) is movably sleeved with a box cover (3), the side face of the box cover (3) is in threaded connection with the top of the side face of the filter box (1) through a fixing bolt (4), the top of the box cover (3) is fixedly sleeved with a water inlet pipe (5), the outer part of the water inlet pipe (5) is fixedly provided with a water inlet valve (6), the inner part of the filter box (1) is fixedly connected with a bearing plate (7), the inner part of the filter box (1) is movably sleeved with a screen plate (8), the inner part of the screen plate (8) is movably sleeved with a rotating rod (9), the outer part of the rotating rod (9) is movably sleeved with a first filter screen (10) and a second filter screen (11) from top to bottom respectively, the side faces of the first filter screen (10) and the second filter screen (11) are fixedly connected, the inside of a filter screen (10) and No. two filter screens (11) is provided with a stirring rod (13) and No. two stirring rods (14) respectively, top fixedly connected with driving motor (15) of rotary rod (9), the outside of driving motor (15) is through the top fixed connection of mounting bracket (16) and case lid (3), gauze layer (17) and activated carbon layer (18) have been laid respectively to the inside from the top down of rose box (1), and the bottom fixed mounting of rose box (1) has a water funnel (19), the outside fixed mounting of water funnel (19) has outlet valve (20).
2. The multistage filtering device for wastewater treatment according to claim 1, characterized in that: the bottom of the screen plate (8) is in contact with the top of the bearing plate (7), and the screen plate (8) is matched with the inner cavity of the filter box (1).
3. The multistage filtering device for wastewater treatment according to claim 1, characterized in that: the shape and size of the first filter screen (10) and the second filter screen (11) are the same, the first filter screen (10) and the second filter screen (11) are parallel to each other, and the aperture value of the first filter screen (10) is larger than that of the second filter screen (11).
4. The multistage filtering device for wastewater treatment according to claim 1, characterized in that: the size of the first stirring rod (13) is equal to that of the second stirring rod (14), and the first stirring rod (13) and the second stirring rod (14) are fixedly sleeved outside the rotating rod (9) respectively.
5. The multistage filtering device for wastewater treatment according to claim 1, characterized in that: the mounting bracket (16) is formed by fixedly welding a mounting plate and a mounting rod, and the inside of the mounting plate is fixedly sleeved with the outside of the driving motor (15).
6. The multistage filtering device for wastewater treatment according to claim 1, characterized in that: the gauze layer (17) is positioned below the screen plate (8), and the gauze layer (17) is fixedly connected with the activated carbon layer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020285050.XU CN212293034U (en) | 2020-03-10 | 2020-03-10 | A multi-stage filter device for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020285050.XU CN212293034U (en) | 2020-03-10 | 2020-03-10 | A multi-stage filter device for wastewater treatment |
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| Publication Number | Publication Date |
|---|---|
| CN212293034U true CN212293034U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020285050.XU Expired - Fee Related CN212293034U (en) | 2020-03-10 | 2020-03-10 | A multi-stage filter device for wastewater treatment |
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| Country | Link |
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| CN (1) | CN212293034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115677129A (en) * | 2022-11-15 | 2023-02-03 | 南京瑜铨环保技术有限公司 | Centralized treatment laboratory sewage treatment equipment and treatment method |
-
2020
- 2020-03-10 CN CN202020285050.XU patent/CN212293034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115677129A (en) * | 2022-11-15 | 2023-02-03 | 南京瑜铨环保技术有限公司 | Centralized treatment laboratory sewage treatment equipment and treatment method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |