CN113134264A - Sewage filtering device for environmental improvement - Google Patents
Sewage filtering device for environmental improvement Download PDFInfo
- Publication number
- CN113134264A CN113134264A CN202110633554.5A CN202110633554A CN113134264A CN 113134264 A CN113134264 A CN 113134264A CN 202110633554 A CN202110633554 A CN 202110633554A CN 113134264 A CN113134264 A CN 113134264A
- Authority
- CN
- China
- Prior art keywords
- pipe
- shunt
- sewage
- flow dividing
- sewage filtering
- 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 40
- 238000001914 filtration Methods 0.000 title claims abstract description 29
- 230000007613 environmental effect Effects 0.000 title claims abstract description 14
- 230000006872 improvement Effects 0.000 title claims description 3
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
-
- 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
- B01D36/00—Filter circuits or combinations of filters with other separating devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a sewage filtering device for environmental control, which relates to the technical field of sewage treatment equipment and comprises a liquid inlet pipe and a liquid outlet pipe, wherein the liquid inlet pipe is communicated with a three-way pipe, one ends of a first shunt pipe and a second shunt pipe, which are far away from the three-way pipe, are communicated with the liquid outlet pipe together, and a partition plate is arranged in the liquid outlet pipe; a crushing mechanism for crushing impurities in the sewage is arranged in the first shunt pipe; a sewage filtering layer for filtering sewage is arranged in the second shunt pipe; the three-way pipe is internally provided with a rotary flow dividing piece, the rotary flow dividing piece is provided with a cavity, and the cavity is provided with a filter screen. According to the invention, by arranging the three-way pipe, the rotary flow dividing piece, the first flow dividing pipe and the second flow dividing pipe, under the action of the rotary flow dividing piece, liquid and impurities can respectively enter the first flow dividing pipe and the second flow dividing pipe to be respectively treated, so that the problem that the sewage filtering layer is blocked by the impurities is avoided.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a sewage filtering device for environmental control.
Background
Along with the development of industrial manufacturing, and attach importance to ecological environment, sewage treatment becomes increasingly important, handle through sewage treatment device usually at sewage treatment's in-process, and need get rid of impurity in the sewage in advance when sewage treatment, be responsible for can influence or block up follow-up sewage treatment flow, but handle the impurity in the sewage through the mode that adopts the filter screen to filter among the prior art, but just lack in the sewage treatment device and handle impurity, lead to continuous piling up of impurity to cause the jam on the filter screen, then comparatively consume the manpower through the manpower clearance.
Disclosure of Invention
The invention aims to solve the problems and provides a sewage filtering device for environmental control.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sewage filtering device for environmental management comprises a liquid inlet pipe and a liquid outlet pipe, wherein the liquid inlet pipe is communicated with a three-way pipe, two output ports of the three-way pipe are respectively communicated with a first shunt pipe and a second shunt pipe, one ends of the first shunt pipe and the second shunt pipe, which are far away from the three-way pipe, are jointly communicated with the liquid outlet pipe, and a partition plate is arranged in the liquid outlet pipe;
a crushing mechanism for crushing impurities in the sewage is arranged in the first shunt pipe;
a sewage filtering layer for filtering sewage is arranged in the second shunt pipe;
a rotary flow dividing piece is arranged in the three-way pipe, a cavity is formed in the rotary flow dividing piece, and a filter screen is arranged on the cavity;
the liquid inlet pipe is communicated with the first shunt pipe under the initial state of the rotary shunt piece, and the liquid inlet pipe is communicated with the second shunt pipe when the rotary shunt piece rotates to the other side.
Optionally, the rotary flow divider is of a cylindrical structure, the cross section of the cavity is L-shaped, a shaft sleeve is fixedly connected to the rotary flow divider, the shaft sleeve is connected with a rotating shaft in a key mode, and the rotating shaft is rotatably connected to the three-way pipe.
Optionally, the crushing mechanism consists of a bracket, a spiral crushing blade and a driving mechanism;
the quantity of support is two and fixed connection on first shunt tubes, the spiral crushing leaf is located first shunt tubes, the both ends of spiral crushing leaf pass first shunt tubes respectively and rotate respectively and connect on two supports, actuating mechanism installs on first shunt tubes and is connected with spiral crushing leaf.
Optionally, the driving mechanism is composed of a first servo motor, a gear set and a servo driver;
the first servo motor is connected with the spiral crushing blade through a gear set, and the servo driver is electrically connected with the first servo motor.
Optionally, the outer surface of the three-way pipe is fixedly connected with a supporting plate, two incomplete gears are symmetrically mounted on the supporting plate, one incomplete gear is connected with a second servo motor, the second servo motor is electrically connected with a servo driver, the two incomplete gears are connected through a first belt transmission mechanism, the two incomplete gears are meshed with a central gear, and the central gear is connected with the rotating shaft through a second belt transmission mechanism.
Optionally, a supporting plate is fixedly connected to the outer surface of the three-way pipe, a sliding sleeve is fixedly connected to the supporting plate, a rack is connected to the sliding sleeve in a sliding manner, a stop block is fixedly connected to the rack, a spring is sleeved on a section of the rack located between the sliding sleeve and the stop block, the rack is meshed with a gear, and the gear is connected with a rotating shaft key.
The invention has the following advantages:
according to the invention, by arranging the three-way pipe, the rotary flow dividing piece, the first flow dividing pipe and the second flow dividing pipe, under the action of the rotary flow dividing piece, liquid and impurities can respectively enter the first flow dividing pipe and the second flow dividing pipe to be respectively treated, so that the problem that the sewage filtering layer is blocked by the impurities is avoided.
Drawings
FIG. 1 is a schematic structural view of a sewage filtering apparatus for environmental treatment according to the present invention;
FIG. 2 is a schematic view of the driving mechanism of the present invention;
FIG. 3 is a schematic external structural diagram according to a first embodiment of the present invention;
fig. 4 is an external structural diagram of a second embodiment of the present invention.
In the figure: the device comprises a liquid inlet pipe 1, a three-way pipe 2, a support 3, a driving mechanism 4, a servo motor 41, a gear set 42, a servo driver 43, a first shunt pipe 5, a spiral crushing blade 6, a second shunt pipe 7, a sewage filtering layer 8, a liquid outlet pipe 9, a partition plate 10, a rotary shunt part 11, a shaft sleeve 12, a rotating shaft 13, a filter screen 14, a cavity 15, a supporting plate 16, an incomplete gear 17, a central gear 18, a first belt transmission mechanism 19, a second belt transmission mechanism 20, a gear 21, a rack 22, a sliding sleeve 23, a spring 24 and a stop dog 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, a sewage filtering device for environmental management comprises a liquid inlet pipe 1 and a liquid outlet pipe 9, wherein the liquid inlet pipe 1 is communicated with a three-way pipe 2, two output ports of the three-way pipe 2 are respectively communicated with a first shunt pipe 5 and a second shunt pipe 7, and one ends of the first shunt pipe 5 and the second shunt pipe 7, which are far away from the three-way pipe 2, are jointly communicated with the liquid outlet pipe 9.
A partition plate 10 is arranged in the liquid outlet pipe 9, the partition plate 10 divides the interior of the liquid outlet pipe 9 into two independent spaces, one space is communicated with the first shunt pipe 5, and the other space is communicated with the second shunt pipe 7.
Be provided with the rubbing crusher who is used for smashing impurity in the sewage in the first shunt tubes 5 and construct, rubbing crusher constructs by support 3, spiral crushing leaf 6 and actuating mechanism 4, and the concrete description is as follows:
the quantity of support 3 is two and fixed connection on first shunt tubes 5, and spiral crushing leaf 6 is located first shunt tubes 5, and the both ends of spiral crushing leaf 6 pass first shunt tubes 5 respectively and rotate respectively and connect on two supports 3, and actuating mechanism 4 installs on first shunt tubes 5 and is connected with spiral crushing leaf 6.
In the above-described crushing mechanism, the driving mechanism 4 is composed of the first servomotor 41, the gear train 42, and the servo driver 43, and is described specifically as follows:
the first servo motor 41 is connected with the spiral crushing blade 6 through a gear set 42, and the servo driver 43 is electrically connected with the first servo motor 41.
In the above-described drive mechanism 4, the gear group 42 is formed of a plurality of gears having different diameters, and can perform a transmission action of increasing or decreasing speed, and can be provided according to actual needs.
The crushing mechanism has the function that under the power action of the first servo motor 41, the spiral crushing blades 6 are driven by the gear set 42 to rotate, so that impurities entering the first shunt pipe 5 are crushed and finally discharged through the liquid outlet pipe 9 at the bottom.
A sewage filtering layer 8 for filtering sewage is arranged in the second shunt pipe 7, and the sewage filtering net 9 can adopt one or more of a PP cotton filtering layer, an activated carbon filtering layer, a quartz filtering layer and an ultrafiltration membrane filtering layer.
A rotary flow dividing piece 11 is arranged in the three-way pipe 2, a cavity 15 is formed in the rotary flow dividing piece 11, and a filter screen 14 is arranged on the cavity 15.
The rotary flow dividing piece 11 is of a cylindrical structure, the section of the cavity 15 is L-shaped, a shaft sleeve 12 is fixedly connected onto the rotary flow dividing piece 11, the shaft sleeve 12 is in key connection with a rotating shaft 13, and the rotating shaft 13 is rotatably connected onto the three-way pipe 2.
The liquid inlet pipe 1 is communicated with the first shunt pipe 5 in the initial state of the rotary shunt piece 11, and the liquid inlet pipe 1 is communicated with the second shunt pipe 7 when the rotary shunt piece 11 rotates to the other side.
In this embodiment, a supporting plate 16 is fixedly connected to the outer surface of the three-way pipe 2, two incomplete gears 17 are symmetrically mounted on the supporting plate 16, one of the incomplete gears 17 is connected to a second servo motor, the second servo motor is electrically connected to the servo driver 43, the two incomplete gears 17 are connected through a first belt transmission mechanism 19, the two incomplete gears 17 are both meshed with a central gear 18, and the central gear 18 is connected with the rotating shaft 13 through a second belt transmission mechanism 20.
Through the drive of second servo motor, drive two incomplete gear 17 and mesh with sun gear 18 in turn, gear 18 drives and drives pivot 13 through second belt drive 20 and rotate a circulation, finally makes rotatory reposition of redundant personnel 11 rotate a circulation for the impurity that is detained on the filter screen 14 pours into first reposition of redundant personnel 5 in, carries out shredding.
Example two
Referring to fig. 3, the difference between the present embodiment and the first embodiment is that a gear 21 is connected to a rotating shaft 13, a supporting plate 16 is fixedly connected to an outer surface of the three-way pipe 2, a sliding sleeve 23 is fixedly connected to the supporting plate 16, a rack 22 is slidably connected to the sliding sleeve 23, a stopper 25 is fixedly connected to the rack 22, a spring 24 is sleeved on a section of the rack 22 located between the sliding sleeve 23 and the stopper 25, the rack 22 is engaged with the gear 21, and the gear 21 is in key connection with the rotating shaft 13.
In this embodiment, the rotating shunt member 11 may slightly incline to one side of the first shunt tube 5 by a small angle (10-20 °) in a normal state, the rotating shaft 13 does not need to be driven to rotate by electric power, when the amount of the impurities retained on the filter screen 14 in the rotating shunt member 11 is gradually increased, the center of the rotating shunt member continuously deflects like the right side until the elastic force of the spring 25 is overcome to turn over the rotating shunt member 11, so that the impurities on the filter screen 14 are poured into the first shunt tube 5 and further crushed, and after the impurities are separated from the rotating shunt member 11, the rack 22 is driven to move downwards under the elastic force of the spring 25, so that the gear 21 rotates anticlockwise to reset, thereby self-cleaning is energy-saving and environment-friendly.
The above description is only a preferred embodiment of the present invention, and not intended to be exhaustive or to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The sewage filtering device for environmental management comprises a liquid inlet pipe (1) and a liquid outlet pipe (9), and is characterized in that the liquid inlet pipe (1) is communicated with a three-way pipe (2), two output ports of the three-way pipe (2) are respectively communicated with a first shunt pipe (5) and a second shunt pipe (7), one ends, far away from the three-way pipe (2), of the first shunt pipe (5) and the second shunt pipe (7) are jointly communicated with the liquid outlet pipe (9), and a partition plate (10) is arranged in the liquid outlet pipe (9);
a crushing mechanism for crushing impurities in the sewage is arranged in the first shunt pipe (5);
a sewage filtering layer (8) for filtering sewage is arranged in the second shunt pipe (7);
a rotary flow dividing piece (11) is arranged in the three-way pipe (2), a cavity (15) is formed in the rotary flow dividing piece (11), and a filter screen (14) is arranged on the cavity (15);
rotatory reposition of redundant personnel piece (11) initial condition down with feed liquor pipe (1) and first reposition of redundant personnel pipe (5) intercommunication, rotatory reposition of redundant personnel piece (11) rotate feed liquor pipe (1) and second reposition of redundant personnel pipe (7) intercommunication when to the opposite side.
2. The sewage filtering device for environmental management according to claim 1, wherein the rotary flow-dividing member (11) is of a cylindrical structure, the cross section of the cavity (15) is L-shaped, a shaft sleeve (12) is fixedly connected to the rotary flow-dividing member (11), the shaft sleeve (12) is in key connection with a rotating shaft (13), and the rotating shaft (13) is rotatably connected to the three-way pipe (2).
3. The sewage filtering device for environmental improvement according to claim 1, wherein said crushing mechanism comprises a bracket (3), a spiral crushing blade (6) and a driving mechanism (4);
the quantity of support (3) is two and fixed connection on first shunt tubes (5), spiral crushing leaf (6) are located first shunt tubes (5), first shunt tubes (5) are passed respectively and rotate respectively and connect on two supports (3) at the both ends of spiral crushing leaf (6), actuating mechanism (4) are installed on first shunt tubes (5) and are connected with spiral crushing leaf (6).
4. The sewage filtering device for environmental management according to claim 3, wherein said driving mechanism (4) is composed of a first servo motor (41), a gear set (42) and a servo driver (43);
the first servo motor (41) is connected with the spiral crushing blade (6) through a gear set (42), and the servo driver (43) is electrically connected with the first servo motor (41).
5. The sewage filtering device for environmental management according to claim 4, wherein a supporting plate (16) is fixedly connected to the outer surface of the three-way pipe (2), two incomplete gears (17) are symmetrically installed on the supporting plate (16), one incomplete gear (17) is connected with a second servo motor, the second servo motor is electrically connected with a servo driver (43), the two incomplete gears (17) are connected through a first belt transmission mechanism (19), both incomplete gears (17) are engaged with a central gear (18), and the central gear (18) is connected with the rotating shaft (13) through a second belt transmission mechanism (20).
6. The sewage filtering device for environmental management according to claim 1, wherein a supporting plate (16) is fixedly connected to the outer surface of the three-way pipe (2), a sliding sleeve (23) is fixedly connected to the supporting plate (16), a rack (22) is slidably connected to the sliding sleeve (23), a stopper (25) is fixedly connected to the rack (22), a spring (24) is sleeved on a section of the rack (22) located between the sliding sleeve (23) and the stopper (25), the rack (22) is meshed with the gear (21), and the gear (21) is in key connection with the rotating shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110633554.5A CN113134264B (en) | 2021-06-07 | 2021-06-07 | Sewage filtering device for environmental improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110633554.5A CN113134264B (en) | 2021-06-07 | 2021-06-07 | Sewage filtering device for environmental improvement |
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| Publication Number | Publication Date |
|---|---|
| CN113134264A true CN113134264A (en) | 2021-07-20 |
| CN113134264B CN113134264B (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110633554.5A Active CN113134264B (en) | 2021-06-07 | 2021-06-07 | Sewage filtering device for environmental improvement |
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| Publication number | Publication date |
|---|---|
| CN113134264B (en) | 2022-10-14 |
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