CN114177676A - Rural domestic sewage treatment device - Google Patents
Rural domestic sewage treatment device Download PDFInfo
- Publication number
- CN114177676A CN114177676A CN202111539134.7A CN202111539134A CN114177676A CN 114177676 A CN114177676 A CN 114177676A CN 202111539134 A CN202111539134 A CN 202111539134A CN 114177676 A CN114177676 A CN 114177676A
- Authority
- CN
- China
- Prior art keywords
- filter
- filter plate
- partition panel
- sewage treatment
- discharge port
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 238000005192 partition Methods 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000008093 supporting effect Effects 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 14
- 239000002893 slag Substances 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 241000220317 Rosa Species 0.000 claims description 11
- 239000003818 cinder Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 11
- 239000002699 waste material Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- 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
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application discloses a rural domestic sewage treatment device in the technical field of sewage treatment equipment, which comprises a filter box, wherein the filter box is provided with a water inlet and a movable filter plate, the side walls of two opposite sides of the filter box are provided with a slag discharge port and a water discharge port which are positioned on the same horizontal plane, the slag discharge port and the water discharge port are both positioned below the filter plate, the top of the filter box is provided with a spray head spraying water towards the filter plate, and the filter plate is connected with a first motor for driving the filter plate to rotate; the filter box is characterized in that the filter box is further rotatably connected with a partition panel located right below the filter plate, the partition panel is connected with a second motor, the filter box is provided with a first air cylinder and a second air cylinder, the first air cylinder and the second air cylinder are used for supporting two sides of the partition panel, and the partition panel is V-shaped. This scheme is through with filter plate reverse rotation, produces the filter residue that the water under high pressure will block on the filter plate and dashes out downwards through the shower nozzle.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a rural domestic sewage treatment device.
Background
The rural domestic sewage treatment is to remove and degrade harmful substances and polluted environment components in the domestic sewage for harmless treatment. The rural domestic sewage treatment mainly considers selecting mature and reliable technology suitable for rural characteristics and practical sewage treatment, and can neutralize water quality according to practical conditions so as to achieve the purposes of recovery, environmental protection, degradation and discharge.
Rural domestic sewage contains a large amount of waste residues (such as straws, weeds, leaves and the like), so the waste residues are filtered before treatment, and the subsequent sewage treatment is facilitated. However, when the filter plate is used for filtering waste residues, although most of filter residues can be pushed away from the filter plate by using the scraper, the scraper cannot clean some filter residues clamped or adhered on the filter plate, and the filter residue accumulation can affect the filtering capacity of the filter plate.
Disclosure of Invention
The invention aims to provide a rural domestic sewage treatment device to solve the problem that filter residue is blocked or adhered to a filter plate to cause reduction of filtering capacity in the prior art.
In order to solve the above problems, the present invention provides the following technical solutions: a rural domestic sewage treatment device comprises a filter box, wherein the filter box is provided with a water inlet and a movable filter plate, the side walls of two opposite sides of the filter box are provided with a slag discharge port and a water discharge port which are positioned on the same horizontal plane, the slag discharge port and the water discharge port are both positioned below the filter plate, the top of the filter box is provided with a spray head which sprays water towards the filter plate, and the filter plate is connected with a first motor which is used for driving the filter plate to rotate; the rose box still rotates and is connected with the partition panel that is located under the filter plate, the partition panel is connected with the second motor, the rose box is equipped with first cylinder and the second cylinder that is used for supporting the partition panel both sides, the shape of partition panel is the V font, one side of partition panel extends to under filter plate one side, the opposite side and the row's of partition panel cinder notch, outlet communicate in turn.
The working principle and the beneficial effects of the invention are as follows: rural sewage passes through the water inlet in flowing into the rose box in this scheme, and the one side of partition panel extends to filter plate one side under this moment, and the opposite side and the outlet intercommunication of partition panel, sewage are through the filtration of filter plate, and filter residue in rural sewage is detained on the filter plate, and the sewage after the filtration passes through filter plate, partition panel and the outside outflow of outlet.
When the filter residue on the filter plate needs to be cleaned up, first cylinder and second cylinder are started to work at first, the second motor drives the partition panel to rotate, one side of the partition panel is rotated to the position under the filter plate, the other side of the partition panel is rotated to be communicated with the residue discharge port, the filter plate is driven to rotate through the first motor, one side of the filter plate, where the filter residue is remained, faces to the residue removal port, most of the filter residue is poured into the partition panel to flow out through the residue removal port, high-pressure water spraying is carried out towards the filter plate through the spray head, the filter residue clamped or adhered on the filter plate is flushed downwards into the residue removal port, after flushing is completed, the first motor drives the filter plate to rotate and return to the initial position, the second motor drives the partition panel to rotate and return to the initial position, and the first cylinder and the second cylinder continue to support the partition panel.
Further, the slag discharge port and the water discharge port are inclined downwards towards the bottom of the filter box. Sewage can flow to the outlet fast after filtering to prevent that sewage from accumulating on the partition panel, also solve sewage simultaneously and hold the problem that causes the stink, make the water after the filtration and the filter residue flow speed faster.
Furthermore, the water outlet is fixedly sleeved with a filter bag. When sewage flows outwards through the water outlet, the filter bag can filter the sewage in a further fine mode, and the sewage treatment effect is improved.
Further, the filter box is fixedly connected with a third cylinder, the movable end of the third cylinder is fixedly connected with a supporting block, and the supporting block is abutted against the edge of the bottom of the filter plate. When the filter plate filters, the filter plate is supported by the third cylinder and the supporting block, so that the filter plate can normally filter.
Further, the supporting block is in a circular ring shape. The annular supporting block can not influence the filtration of the filter plate, and the contact area between the supporting block and the filter plate is increased, so that the supporting force of the supporting block on the filter plate is stronger, and the supporting effect is better.
Further, the filter box is provided with an observation window. The inside filtration condition of rose box is conveniently run through the observation window.
Further, the top of rose box is fixed to be equipped with by a plurality of ring spray pipes that cup joint in proper order in to, and the intercommunication has the water spray to be in charge between the adjacent ring water pipe, the quantity of shower nozzle is a plurality of, and is a plurality of the shower nozzle equipartition is a plurality of respectively the ring water pipe is in charge of with a plurality of the bottom of water spray. The arrangement can improve the covering surface of the nozzle for washing filter residues so as to improve the cleaning capability of the filter residues clamped or adhered on the filter plate.
Furthermore, the bottom of the filter box is connected with a lifting support. The lifting support can be used for lifting or lowering the mounting height of the bottom of the filter box according to actual requirements.
Drawings
FIG. 1 is a schematic view of the internal structure of a rural domestic sewage treatment plant according to the present invention;
FIG. 2 is a schematic structural view of the partition plate in FIG. 1 when the partition plate is turned to a deslagging port;
FIG. 3 is a top view of the support block of FIG. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a first cylinder 1, a second cylinder 2, a deslagging port 3, a third cylinder 4, a connecting plate 5, a supporting block 6, a water inlet 7, a filter plate 8, a first motor 9, a partition plate 10, a water outlet 11, a spray head 12, a cover body 13 and a second motor 14.
In the following statements, all the directional terms such as "left", "right", "upper", "lower", etc. are based on the directions shown in the drawings, and in practice, the corresponding structures do not affect the implementation of the schemes under the condition that the relative positions are kept unchanged by the same directional changes based on the directions.
Example (b): a rural domestic sewage treatment device is shown in figure 1 and comprises a filter box, wherein the filter box is provided with a water inlet 7 and a movable filter plate 8, the left side of the filter box is provided with a deslagging port 3, the right side of the filter box is provided with a water outlet 11, the deslagging port 3 and the water outlet 11 are positioned on the same horizontal plane, and the filter plate 8 is connected with a first motor 9 for driving the filter plate to rotate.
The filter box is also rotatably connected with a partition plate 10 located right below the filter plate 8, and the partition plate 10 is driven by a second motor 14. The partition plate 10 is V-shaped, the left side of the partition plate 10 extends to a position just below the left side of the filter sheet 8, and the right side of the partition plate 10 communicates with the drain port 11. The bottom of the filter box is fixedly provided with a first cylinder 1 and a second cylinder 2 which are used for supporting the left side and the right side of the partition board 10.
As shown in fig. 3, the left side of the filter box is further fixedly connected with a third cylinder 4, the movable end of the third cylinder 4 is fixedly connected with a connecting plate 5, the connecting plate 5 is fixedly connected with an annular supporting block 6, and the supporting block 6 is abutted against the edge of the bottom of the filter plate 8.
Rural sewage passes through water inlet 7 in flowing into the rose box in this scheme, and the left side of partition panel 10 extends to filter plate 8 under the left side this moment, and the right side and the outlet 11 intercommunication of partition panel 10, first cylinder 1 and second cylinder 2 support partition panel 10, and sewage is through the filtration of filter plate 8, and filter residue in rural sewage is detained on filter plate 8, and the sewage after the filtration passes through filter plate 8, partition panel 10 and outlet 11 and outwards flows.
When filter residues on the filter plate 8 need to be cleaned, as shown in fig. 2, the cover body 13 and the water inlet 7 are buckled, and the spray head 12 fixedly connected with the bottom of the cover body 13 extends into the filter tank.
It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the structure of the invention, and these should be construed as the scope of the invention, which will not affect the effect of the invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. The utility model provides a rural domestic sewage treatment device, includes the rose box, the rose box is equipped with the filter plate of water inlet and activity, its characterized in that: the side walls of two opposite sides of the filter box are provided with a slag discharge port and a water discharge port which are positioned on the same horizontal plane, the slag discharge port and the water discharge port are both positioned below the filter plate, the top of the filter box is provided with a spray head spraying water towards the filter plate, and the filter plate is connected with a first motor for driving the filter plate to rotate; the rose box still rotates and is connected with the partition panel that is located under the filter plate, the partition panel is connected with the second motor, the rose box is equipped with first cylinder and the second cylinder that is used for supporting the partition panel both sides, the shape of partition panel is the V font, one side of partition panel extends to under filter plate one side, the opposite side and the row's of partition panel cinder notch, outlet communicate in turn.
2. The rural domestic sewage treatment device of claim 1, wherein: the slag discharge port and the water discharge port are inclined downwards towards the bottom of the filter box.
3. The rural domestic sewage treatment device of claim 2, wherein: the water outlet is fixedly sleeved with a filter bag.
4. The rural domestic sewage treatment device of claim 3, wherein: the filter box is fixedly connected with a third cylinder, the movable end of the third cylinder is fixedly connected with a supporting block, and the supporting block is abutted against the edge of the bottom of the filter plate.
5. The rural domestic sewage treatment device of claim 4, wherein: the supporting block is in a ring shape.
6. The rural domestic sewage treatment device of claim 5, wherein: the filter box is provided with an observation window.
7. The rural domestic sewage treatment device of claim 6, wherein: the top of rose box is fixed to be equipped with by a plurality of ring spray pipes that cup joint in proper order in to, and the intercommunication has the water spray to be in charge between the adjacent ring water pipe, the quantity of shower nozzle is a plurality of, and is a plurality of the shower nozzle equipartition is a plurality of respectively ring water pipe and a plurality of the bottom of water spray in charge.
8. The rural domestic sewage treatment device of claim 7, wherein: the bottom of the filter box is connected with a lifting support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111539134.7A CN114177676A (en) | 2021-12-15 | 2021-12-15 | Rural domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111539134.7A CN114177676A (en) | 2021-12-15 | 2021-12-15 | Rural domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114177676A true CN114177676A (en) | 2022-03-15 |
Family
ID=80605215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111539134.7A Pending CN114177676A (en) | 2021-12-15 | 2021-12-15 | Rural domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114177676A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501669A (en) * | 2022-09-14 | 2022-12-23 | 鄂尔多斯市中北煤化工有限公司 | Anti-blocking solid-liquid separation device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210683745U (en) * | 2019-07-23 | 2020-06-05 | 济南卓达机械设备有限公司 | Semi-automatic beer production equipment |
| CN210885755U (en) * | 2019-11-08 | 2020-06-30 | 湖南省水利水电科学研究院 | Y-shaped sludge filter pressing device |
| CN113398642A (en) * | 2021-06-25 | 2021-09-17 | 安徽万磁电子有限公司 | Sewage filtering device for sintered neodymium-iron-boron magnet production and filtering method thereof |
-
2021
- 2021-12-15 CN CN202111539134.7A patent/CN114177676A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210683745U (en) * | 2019-07-23 | 2020-06-05 | 济南卓达机械设备有限公司 | Semi-automatic beer production equipment |
| CN210885755U (en) * | 2019-11-08 | 2020-06-30 | 湖南省水利水电科学研究院 | Y-shaped sludge filter pressing device |
| CN113398642A (en) * | 2021-06-25 | 2021-09-17 | 安徽万磁电子有限公司 | Sewage filtering device for sintered neodymium-iron-boron magnet production and filtering method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501669A (en) * | 2022-09-14 | 2022-12-23 | 鄂尔多斯市中北煤化工有限公司 | Anti-blocking solid-liquid separation device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220315 |