CN113663375A - Water cleaning device for building wastewater - Google Patents
Water cleaning device for building wastewater Download PDFInfo
- Publication number
- CN113663375A CN113663375A CN202010404185.8A CN202010404185A CN113663375A CN 113663375 A CN113663375 A CN 113663375A CN 202010404185 A CN202010404185 A CN 202010404185A CN 113663375 A CN113663375 A CN 113663375A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- main filter
- shell
- silt
- fixedly connected
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002699 waste material Substances 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
-
- 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
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- 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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/02—Filtering elements having a conical form
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a water cleaning device for building wastewater, which comprises a shell and a silt collecting box, wherein the top of the shell is connected with a cover plate through a bolt, the center of the cover plate is fixedly connected with a water inlet pipe, the left side and the right side of the outside of the shell are respectively provided with a dropping opening, the center of the bottom of the shell is fixedly connected with a motor, the upper end of the inside of the shell is fixedly connected with a flow guide plate, the center of the flow guide plate is provided with a flow guide hole, the middle of the inside of the shell is rotatably connected with a filter screen frame, a main filter screen is fixedly connected above the filter screen frame, the left end and the right end above the main filter screen are respectively fixedly provided with a brush, the brushes are fixedly connected to the upper end of the inner surface of the shell, and the center of the filter screen frame is welded with a rotating shaft. Through setting main filter screen to conical structure, can avoid silt pile-up on main filter screen and with main filter screen jam, drive main filter screen through the motor simultaneously and rotate, can walk the silt brush who remains on main filter screen surface, further prevent that silt from blockking up main filter screen.
Description
Technical Field
The invention relates to the technical field of water cleaning, in particular to a water cleaning device for building wastewater.
Background
The building can produce a lot of waste water when the construction, contains a large amount of rubble silt and solid suspended solid in these waste water, if direct discharge not only can make the suspended solid of surrounding water body increase, also can cause the water waste, in order to reduce the influence of building waste water to peripheral earth's surface water environment, the construction unit all can be handled it through the clean device of building waste water usually.
The waste water cleaning device in the prior art is simple in structure, and when water is filtered, the filter screen is easy to block due to the fact that the water contains more silt, the filtering effect of the water cleaning device is affected, and therefore the water cleaning device for the building waste water is provided for solving the technical problem.
Disclosure of Invention
The invention provides a water cleaning device for building wastewater, which aims to solve the problem that a filter screen is easy to block because the water provided by the background technology contains more silt.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water cleaning device for building wastewater comprises a shell and a silt collecting box, wherein the top of the shell is connected with a cover plate through a bolt, the center of the cover plate is fixedly connected with a water inlet pipe, the left side and the right side of the outer part of the shell are respectively provided with a dropping port, the center of the bottom of the shell is fixedly connected with a motor, the upper end of the inner part of the shell is fixedly connected with a guide plate, the center of the guide plate is provided with a flow guide hole, the middle part of the inner part of the shell is rotatably connected with a filter screen frame, the upper part of the filter screen frame is fixedly connected with a main filter screen, the left end and the right end above the main filter screen are respectively and fixedly provided with a brush, the brush is fixedly connected with the upper end of the inner surface of the shell, the center of the filter screen frame is welded with a rotating shaft, the bottom of the rotating shaft penetrates through the shell, the bottom of the right side surface of the shell is fixedly connected with a drain pipe, and the silt collecting box is two in number, two the box is collected to silt welds the left and right sides face in the casing outside respectively, two the inside lower extreme of box is collected to silt all inlays and has vice filter screen, two the equal fixedly connected with back flow in bottom that the box was collected to silt, the tail end of back flow runs through the inside of advancing the casing.
Furthermore, the power output end of the motor is connected with the bottom of the rotating shaft.
Furthermore, main filter screen is located the guide plate under to main filter screen is conical structure, and the inclined plane contact of the area hair side of brush and main filter screen.
Furthermore, the top of main filter screen is located the water conservancy diversion hole further under, the mouth that drops communicates with each other with the inside of casing to the mouth that drops is located the bottom at main filter screen left and right ends respectively.
Furthermore, the material dropping port is communicated with the upper end inside the silt collecting box, and the auxiliary filter screen is positioned below the material dropping port.
Further, the tail end of the return pipe is communicated with the lower end of the interior of the shell, and the drain pipe is communicated with the bottom of the interior of the shell.
Further, the brush is located right above the dropping opening.
Compared with the prior art, the invention has the following beneficial effects:
through setting main filter screen to conical structure, when main filter screen filters waste water, the silt that remains can roll along the inclined plane of main filter screen and fall to the box is collected to silt in collecting, can avoid silt heap to block up main filter screen on main filter screen like this, drive main filter screen through the motor simultaneously and rotate, can rotate the in-process at main filter screen, the brush can be cleaned the surface of filter screen, can brush away the silt that remains on main filter screen surface, further prevent that silt from blockking up main filter screen.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the main screen of the present invention.
Fig. 3 is a schematic top view of a strainer tray according to the present invention.
In FIGS. 1-3: 1-shell, 101-drop port, 2-cover plate, 201-water inlet pipe, 3-guide plate, 301-guide hole, 4-screen frame, 5-main screen, 6-brush, 7-rotating shaft, 8-motor, 9-silt collecting box, 10-auxiliary screen, 11-return pipe and 12-drain pipe.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Please refer to fig. 1 to 3:
the present invention provides a water cleaning apparatus for construction waste water, which comprises a housing 1 and a silt collecting box 9, and the following describes each component of the water cleaning apparatus for construction waste water in detail:
the top of the shell 1 is connected with a cover plate 2 through a bolt, the center of the cover plate 2 is fixedly connected with a water inlet pipe 201, the left side and the right side of the outside of the shell 1 are respectively provided with a dropping opening 101, the center of the bottom of the shell 1 is fixedly connected with a motor 8, the upper end of the inside of the shell 1 is fixedly connected with a guide plate 3, the center of the guide plate 3 is provided with a guide hole 301, the middle of the inside of the shell 1 is rotatably connected with a filter screen frame 4, a main filter screen 5 is fixedly connected above the filter screen frame 4, the left end and the right end above the main filter screen 5 are respectively fixedly provided with a brush 6, the brushes 6 are fixedly connected to the upper end of the inner surface of the shell 1, the center of the filter screen frame 4 is welded with a rotating shaft 7, the bottom of the rotating shaft 7 penetrates through the shell 1, and the bottom of the right side surface of the shell 1 is fixedly connected with a drain pipe 12;
specifically, waste water to be filtered can be introduced into the shell 1 through the water inlet pipe 201, when the waste water flows into the shell 1, the guide plate 3 can guide the waste water to the top of the main filter screen 5 by using the guide holes 301 and drop, the main filter screen 5 can filter the waste water, residual silt can roll down to the drop port 101 along the inclined plane of the main filter screen 5 during filtering, and the drop port 101 drops the silt to the silt collecting box 9, so that the silt is prevented from accumulating on the surface of the main filter screen 5 to block the main filter screen 5;
when the main filter screen 5 filters, the motor 6 can drive the filter screen frame 4 and the main filter screen 5 to rotate through the rotating shaft 7, so that when the main filter screen 5 rotates, the brush 6 can clean the surface of the main filter screen 5, so that silt is prevented from being adhered to the main filter screen 5, and the anti-blocking effect is further achieved;
according to the above, the number of the silt collecting boxes 9 is two, the two silt collecting boxes 9 are respectively welded on the left side surface and the right side surface of the outer part of the shell 1, the lower ends of the inner parts of the two silt collecting boxes 9 are respectively embedded with the auxiliary filter screens 10, the bottoms of the two silt collecting boxes 9 are respectively fixedly connected with the return pipe 11, and the tail end of the return pipe 11 penetrates into the inner part of the shell 1;
specifically, after silt rolls off silt and collects box 9, can pile up on vice filter screen 10, vice filter screen 10 can filter silt like this for remaining waste water drops to the bottom that box 9 was collected to silt in the silt, and waste water rethread back flow 11 flows back to the lower extreme of casing 1 inside again afterwards, and joins with the waste water after main filter screen 5 filters, and the waste water rethread drain pipe 12 that converges finally discharges required place.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a water cleaning device for building waste water, includes casing (1) and silt collection box (9), its characterized in that:
the top of casing (1) has apron (2) through bolted connection, the positive central fixedly connected with inlet tube (201) of apron (2), the mouth (101) that drops have all been seted up to the outside left and right sides of casing (1), the positive central fixedly connected with motor (8) of casing (1) bottom, the inside upper end fixedly connected with guide plate (3) of casing (1), water conservancy diversion hole (301) have been seted up to the positive center of guide plate (3), the inside middle part of casing (1) is rotated and is connected with screen frame (4), the top fixedly connected with main filter screen (5) of screen frame (4), left and right both ends of main filter screen (5) top all are fixed and are provided with brush (6), brush (6) fixed connection is in the upper end of casing (1) internal surface, the positive central welding of screen frame (4) has pivot (7), the bottom of the rotating shaft (7) penetrates through the shell (1), and the bottom of the right side surface of the shell (1) is fixedly connected with a drain pipe (12);
the quantity that box (9) was collected to silt is two, two box (9) is collected to silt welds respectively at the outside left and right sides face of casing (1), two the inside lower extreme of box (9) is collected to silt all inlays and has vice filter screen (10), two the equal fixedly connected with back flow (11) in bottom that box (9) was collected to silt, the tail end of back flow (11) runs through the inside of advancing casing (1).
2. The water cleaning apparatus for construction waste water according to claim 1, wherein: the power output end of the motor (8) is connected with the bottom of the rotating shaft (7).
3. The water cleaning apparatus for construction waste water according to claim 1, wherein: the main filter screen (5) is positioned under the guide plate (3), the main filter screen (5) is of a conical structure, and the hairbrush (6) is in contact with the inclined surface of the main filter screen (5) through the hairbrush surface.
4. The water cleaning apparatus for construction waste water according to claim 3, wherein: the top of the main filter screen (5) is positioned right below the diversion holes (301).
5. The water cleaning apparatus for construction waste water according to claim 1, wherein: the falling port (101) is communicated with the inside of the shell (1), and the falling port (101) is respectively positioned at the bottoms of the left end and the right end of the main filter screen (5).
6. The water cleaning apparatus for construction waste water according to claim 1, wherein: the material dropping port (101) is communicated with the upper end inside the silt collecting box (9), and the auxiliary filter screen (10) is positioned below the material dropping port (101).
7. The water cleaning apparatus for construction waste water according to claim 1, wherein: the tail end of the return pipe (11) is communicated with the lower end of the interior of the shell (1), and the drain pipe (12) is communicated with the bottom of the interior of the shell (1).
8. The water cleaning apparatus for construction waste water according to claim 1, wherein: the hairbrush (6) is positioned right above the dropping opening (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010404185.8A CN113663375A (en) | 2020-05-13 | 2020-05-13 | Water cleaning device for building wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010404185.8A CN113663375A (en) | 2020-05-13 | 2020-05-13 | Water cleaning device for building wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113663375A true CN113663375A (en) | 2021-11-19 |
Family
ID=78537037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010404185.8A Pending CN113663375A (en) | 2020-05-13 | 2020-05-13 | Water cleaning device for building wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113663375A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602223A (en) * | 2022-03-15 | 2022-06-10 | 钟九连 | Sewage collection and treatment device for new energy automobile processing |
-
2020
- 2020-05-13 CN CN202010404185.8A patent/CN113663375A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602223A (en) * | 2022-03-15 | 2022-06-10 | 钟九连 | Sewage collection and treatment device for new energy automobile processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211119 |