CN111054138A - High concentration waste water multi-stage treatment device - Google Patents
High concentration waste water multi-stage treatment device Download PDFInfo
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- CN111054138A CN111054138A CN201911374958.6A CN201911374958A CN111054138A CN 111054138 A CN111054138 A CN 111054138A CN 201911374958 A CN201911374958 A CN 201911374958A CN 111054138 A CN111054138 A CN 111054138A
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- 239000002351 wastewater Substances 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000005086 pumping Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000004065 wastewater treatment Methods 0.000 abstract description 8
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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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
- B01D29/58—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 arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a high-concentration wastewater multi-stage treatment device, belongs to the technical field of wastewater treatment, and solves the problems that impurities in wastewater easily block a filter screen and influence the progress of wastewater treatment when the conventional device filters the wastewater, and the device is technically characterized in that: the anti-blocking device comprises a water filling port and a circulating box, wherein a treatment cavity is arranged in a shell, the upper wall of the shell is provided with the water filling port, the water filling port is communicated with the treatment cavity, the left side wall of the shell is fixedly provided with the circulating box, the circulating box is communicated with the shell through a flow guide assembly, the right side wall of the shell is provided with a driving assembly, an upper filter screen and a lower filter screen are sequentially arranged in the treatment cavity, one sides of the upper filter screen and the lower filter screen are respectively connected with an anti-blocking mechanism, and the; the embodiment of the invention is provided with the anti-blocking mechanism, so that the waste water is disturbed, the waste water impurities on the upper filter screen are prevented from being accumulated, and the lower filter screen is driven by the U-shaped shaft to horizontally move, so that the waste water on the lower filter screen is disturbed.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a high-concentration wastewater multi-stage treatment device.
Background
The organic wastewater is wastewater mainly containing organic pollutants, and the oily wastewater mainly comprises oil field wastewater, wastewater of oil refineries and petrochemical plants, ballast water of oil tankers, tank washing water, cabin water, cleaning water of oil tankers and the like. Because modern chemical industry alternately is more and more intimate, current effluent treatment plant is low to waste water treatment efficiency, and the filter effect is poor.
Chinese patent CN208471734U discloses a novel industrial wastewater treatment tank, which comprises a filter tank, a sedimentation tank, an adsorption tank and a clean water tank, wherein one side of the clean water tank is provided with a water outlet, the other side of the clean water tank is respectively provided with the filter tank, the sedimentation tank and the adsorption tank, one side of the filter tank is provided with a water inlet, the other side of the filter tank is provided with the sedimentation tank, an iron filter screen is arranged between the sedimentation tank and the filter tank, the top of the sedimentation tank is provided with a first water tank, one side of the first water tank is provided with a second water tank, one side of the second water tank is provided with a third water tank, one side of the third water tank is provided with a time relay, one sides of the third water tank, the second water tank and the first water tank are respectively provided with a water outlet pipe, the water outlet pipes are respectively provided with electromagnetic valves, the, influence the progress of wastewater treatment, therefore, a high-concentration wastewater multi-stage treatment device is provided.
Disclosure of Invention
The invention aims to provide a high-concentration wastewater multistage treatment device which comprises a water filling port and a circulation box, wherein a treatment cavity is arranged in a shell, the upper wall of the shell is provided with the water filling port, the water filling port is communicated with the treatment cavity, the left side wall of the shell is fixedly provided with the circulation box, the circulation box is communicated with the shell through a flow guide assembly, the right side wall of the shell is provided with a driving assembly, an upper filter screen and a lower filter screen are sequentially arranged in the treatment cavity, one sides of the upper filter screen and one side of the lower filter screen are respectively connected with an anti-blocking mechanism, and the anti-blocking mechanism is connected with the driving assembly, so that the problem that when the conventional device is used for filtering wastewater, impurities in.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a high concentration waste water multistage processing apparatus, including water filling port and circulation case, be equipped with the treatment chamber in the casing, the upper wall of casing is equipped with the water filling port, water filling port and treatment chamber intercommunication, the left side wall fixed mounting of casing has the circulation case, the circulation case passes through water conservancy diversion subassembly and casing intercommunication, the right side wall of casing is equipped with drive assembly, the treatment chamber is equipped with filter screen and lower filter screen in proper order, one side of going up filter screen and lower filter screen is connected with respectively and prevents blockking up the mechanism, prevent blockking up the mechanism and be connected with drive assembly.
As a further scheme of the invention: the drive assembly comprises a rotating shaft and a servo motor, the servo motor is fixedly mounted on the side wall of the shell, the output end of the U-shaped shaft is fixedly connected with the rotating shaft, the anti-blocking mechanism comprises an upper anti-blocking assembly and a lower anti-blocking assembly, the upper anti-blocking assembly is connected with the upper filter screen, and the lower anti-blocking assembly is connected with the lower filter screen.
As a still further scheme of the invention: the upper anti-blocking component comprises a limiting seat, a cam and a second buffer spring, the limiting seat is installed on the shell and is connected with the shell in a sliding mode, the cam is arranged in the limiting seat, the cam is sleeved on the rotating shaft, one side of the limiting seat is fixedly connected with the upper filter screen through a bolt, the second buffer spring used for protecting the upper filter screen is arranged between the limiting seat and the shell, and two ends of the second buffer spring are fixedly connected with the limiting seat and the shell respectively.
As a still further scheme of the invention: the other side of going up the filter screen sliding connection has the guide holder, and the guide holder is equipped with two, and the guide holder sets up about the horizontal axis symmetry of going up the filter screen, is equipped with first buffer spring between the guide holder, first buffer spring and last filter screen fixed connection.
As a still further scheme of the invention: the lower anti-blocking component comprises a U-shaped shaft, the U-shaped shaft is fixedly connected with the rotating shaft through a connecting sleeve, the middle of the U-shaped shaft is connected with a hinged rod, and one end, far away from the U-shaped shaft, of the hinged rod is hinged with a lower filter screen.
As a still further scheme of the invention: the circulating assembly comprises two circulating pipes, a circulating pump is mounted on each circulating pipe, one end of each circulating pipe is communicated with the circulating tank, and the other end of each circulating pipe is communicated with the treatment cavity.
As a still further scheme of the invention: a plurality of circulating box filter screens are longitudinally and uniformly distributed in the circulating box, and the cross sections of the circulating box filter screens are of inverted V-shaped structures.
As a still further scheme of the invention: the upper surface of casing is equipped with the negative pressure chamber that the supplementary circulation subassembly was drawn water, negative pressure chamber and treatment chamber intercommunication, and movable mounting has the piston board in the negative pressure chamber, and one side fixedly connected with push rod of piston board, the one end that the piston board was kept away from to the push rod runs through the lateral wall in negative pressure chamber to fixedly connected with rack, the top fixedly connected with gear of pivot, rack and gear engagement.
As a still further scheme of the invention: two baffles are symmetrically arranged at the middle part of the treatment cavity, the baffles are fixedly connected with the shell through bolts, and a guide plate is obliquely arranged at the bottom of the treatment cavity.
In conclusion, the beneficial effects of the invention are as follows: the embodiment of the invention is provided with the anti-blocking mechanism, so that the waste water is disturbed, the waste water impurities on the upper filter screen are prevented from being accumulated, the lower filter screen is driven by the U-shaped shaft to horizontally move, the waste water on the lower filter screen is disturbed, the waste water is circularly treated by the circulating assembly, and the treatment efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a schematic structural diagram of the guide seat in the invention.
Fig. 3 is a schematic structural view of the limiting seat of the present invention.
Fig. 4 is a schematic structural diagram of a baffle plate in the invention.
Fig. 5 is a schematic structural diagram of the circulation box in the invention.
Fig. 6 is a schematic structural diagram of a filter screen of the middle circulation box.
In the figure: 1-shell, 2-water injection port, 3-treatment chamber, 4-circulating pipe, 5-circulating box, 6-guide seat, 7-first buffer spring, 8-upper filter screen, 9-negative pressure chamber, 10-piston plate, 11-push rod, 12-rack, 13-gear, 14-rotating shaft, 15-spacing seat, 16-cam, 17-second buffer spring, 18-U-shaped shaft, 19-servo motor, 20-baffle, 21-circulating box filter screen, 22-guide plate and 23-lower filter screen.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, in the embodiment of the present invention, a high concentration wastewater multi-stage treatment apparatus includes a water injection port 2 and a circulation tank 5, a treatment chamber 3 is provided in a housing 1, the upper wall of the housing 1 is provided with the water injection port 2, the water injection port 2 is communicated with the treatment chamber 3, the circulation tank 5 is fixedly installed on the left side wall of the housing 1, the circulation tank 5 is communicated with the housing 1 through a flow guide assembly, the right side wall of the housing 1 is provided with a driving assembly, an upper filter screen 8 and a lower filter screen 23 are sequentially provided in the treatment chamber 3, one side of the upper filter screen 8 and one side of the lower filter screen 23 are respectively connected with an anti-clogging mechanism;
the driving assembly comprises a rotating shaft 14 and a servo motor 19, the servo motor 19 is fixedly arranged on the side wall of the shell 1, and the output end of the U-shaped shaft 18 is fixedly connected with the rotating shaft 14;
the anti-blocking mechanism comprises an upper anti-blocking component and a lower anti-blocking component, the upper anti-blocking component is connected with the upper filter screen 8, and the lower anti-blocking component is connected with the lower filter screen 23;
as shown in fig. 3, the upper anti-clogging assembly includes a limiting seat 15, a cam 16 and a second buffer spring 17, the limiting seat 15 is installed on the housing 1, the limiting seat 15 is connected with the housing 1 in a sliding manner, the cam 16 is arranged in the limiting seat 15, the cam 16 is sleeved on the rotating shaft 14, one side of the limiting seat 15 is fixedly connected with the upper filter screen 8 through a bolt, the second buffer spring 17 for protecting the upper filter screen 8 is arranged between the limiting seat 15 and the housing 1, and two ends of the second buffer spring 17 are respectively fixedly connected with the limiting seat 15 and the housing 1;
as shown in fig. 2, the other side of the upper filter screen 8 is slidably connected with two guide bases 6, the two guide bases 6 are symmetrically arranged about a horizontal central axis of the upper filter screen 8, a first buffer spring 7 is arranged between the guide bases 6, the first buffer spring 7 is fixedly connected with the upper filter screen 8, and the arrangement of the first buffer spring 7 further realizes the buffer protection of the upper filter screen 8.
The lower anti-blocking assembly comprises a U-shaped shaft 18, the U-shaped shaft 18 is fixedly connected with the rotating shaft 14 through a connecting sleeve, the middle part of the U-shaped shaft 18 is connected with a hinged rod, and one end, far away from the U-shaped shaft 18, of the hinged rod is hinged with a lower filter screen 23;
when needing to waste water treatment, waste water is in the treatment chamber 3 through 2 injection water filling ports, then open servo motor 19, servo motor 19 drives pivot 14 and rotates, thereby make pivot 14 drive cam 16 and U-shaped axle 18 rotate, cam 16 drives spacing seat 15 and last filter screen 8 horizontal migration, realized the vortex to waste water, the piling up of waste water impurity has been avoided on the filter screen 8 simultaneously, filter screen 23 horizontal migration under the U-shaped axle 18 drives, thereby realized the vortex to waste water on the filter screen 23 down.
The circulating assembly comprises two circulating pipes 4, the circulating pipes 4 are provided with circulating pumps, one end of each circulating pipe 4 is communicated with the circulating tank 5, and the other end of each circulating pipe 4 is communicated with the treatment cavity 3.
Example 2
As shown in fig. 1, in the embodiment of the present invention, a high concentration wastewater multi-stage treatment apparatus includes a water injection port 2 and a circulation tank 5, a treatment chamber 3 is provided in a housing 1, the upper wall of the housing 1 is provided with the water injection port 2, the water injection port 2 is communicated with the treatment chamber 3, the circulation tank 5 is fixedly installed on the left side wall of the housing 1, the circulation tank 5 is communicated with the housing 1 through a flow guide assembly, the right side wall of the housing 1 is provided with a driving assembly, an upper filter screen 8 and a lower filter screen 23 are sequentially provided in the treatment chamber 3, one side of the upper filter screen 8 and one side of the lower filter screen 23 are respectively connected with an anti-clogging mechanism;
the driving assembly comprises a rotating shaft 14 and a servo motor 19, the servo motor 19 is fixedly arranged on the side wall of the shell 1, and the output end of the U-shaped shaft 18 is fixedly connected with the rotating shaft 14;
the anti-blocking mechanism comprises an upper anti-blocking component and a lower anti-blocking component, the upper anti-blocking component is connected with the upper filter screen 8, and the lower anti-blocking component is connected with the lower filter screen 23;
as shown in fig. 3, the upper anti-clogging assembly includes a limiting seat 15, a cam 16 and a second buffer spring 17, the limiting seat 15 is installed on the housing 1, the limiting seat 15 is connected with the housing 1 in a sliding manner, the cam 16 is arranged in the limiting seat 15, the cam 16 is sleeved on the rotating shaft 14, one side of the limiting seat 15 is fixedly connected with the upper filter screen 8 through a bolt, the second buffer spring 17 for protecting the upper filter screen 8 is arranged between the limiting seat 15 and the housing 1, and two ends of the second buffer spring 17 are respectively fixedly connected with the limiting seat 15 and the housing 1;
as shown in fig. 2, the other side of the upper filter screen 8 is slidably connected with two guide bases 6, the two guide bases 6 are symmetrically arranged about a horizontal central axis of the upper filter screen 8, a first buffer spring 7 is arranged between the guide bases 6, the first buffer spring 7 is fixedly connected with the upper filter screen 8, and the arrangement of the first buffer spring 7 further realizes the buffer protection of the upper filter screen 8.
The lower anti-blocking assembly comprises a U-shaped shaft 18, the U-shaped shaft 18 is fixedly connected with the rotating shaft 14 through a connecting sleeve, the middle part of the U-shaped shaft 18 is connected with a hinged rod, and one end, far away from the U-shaped shaft 18, of the hinged rod is hinged with a lower filter screen 23;
when needing to waste water treatment, waste water is in the treatment chamber 3 through 2 injection water filling ports, then open servo motor 19, servo motor 19 drives pivot 14 and rotates, thereby make pivot 14 drive cam 16 and U-shaped axle 18 rotate, cam 16 drives spacing seat 15 and last filter screen 8 horizontal migration, realized the vortex to waste water, the piling up of waste water impurity has been avoided on the filter screen 8 simultaneously, filter screen 23 horizontal migration under the U-shaped axle 18 drives, thereby realized the vortex to waste water on the filter screen 23 down.
The circulating assembly comprises two circulating pipes 4, the circulating pipes 4 are provided with circulating pumps, one end of each circulating pipe 4 is communicated with the circulating tank 5, and the other end of each circulating pipe 4 is communicated with the treatment cavity 3;
as shown in fig. 5-6, a plurality of circulation box filter screens 21 are longitudinally and uniformly distributed in the circulation box 5, the cross section of each circulation box filter screen 21 is of an inverted V-shaped structure, and by adopting the structure, the contact area between each circulation box filter screen 21 and waste water can be increased, and the filtering efficiency is improved.
The upper surface of casing 1 is equipped with the negative pressure chamber 9 that the supplementary circulation subassembly was drawn water, and negative pressure chamber 9 and treatment chamber 3 intercommunication, movable mounting has piston plate 10 in the negative pressure chamber 9, and one side fixedly connected with push rod 11 of piston plate 10, the one end that piston plate 10 was kept away from to push rod 11 run through the lateral wall in negative pressure chamber 9 to fixedly connected with rack 12, the top fixedly connected with gear 13 of pivot 14, rack 12 and the meshing of gear 13.
As shown in fig. 4, two baffles 20 are symmetrically arranged in the middle of the treatment chamber 3, the baffles 20 are fixedly connected with the casing 1 through bolts, and a guide plate 22 is obliquely arranged at the bottom of the treatment chamber 3.
In summary, the working principle of the invention is as follows: when the wastewater is required to be treated, the wastewater is injected into the treatment cavity 3 through the water injection port 2, then the servo motor 19 is started, the servo motor 19 drives the rotating shaft 14 to rotate, so that the rotating shaft 14 drives the cam 16 and the U-shaped shaft 18 to rotate, the cam 16 drives the limiting seat 15 and the upper filter screen 8 to horizontally move, the wastewater is disturbed, meanwhile, the accumulation of impurities in the wastewater on the upper filter screen 8 is avoided, the U-shaped shaft 18 drives the lower filter screen 23 to horizontally move, and the disturbance of the wastewater on the lower filter screen 23 is realized;
the circulating pump starts and to be able to with the waste water suction in the treatment chamber 3 in the circulation case 5, and circulation case 5 carries out circulation treatment to it, then in circulating pipe 4 circulation inflow treatment chamber 3, pivot 14 rotates and to drive gear 13 and rotate, and gear 13 drives rack 12 and slides to drive the gliding purpose of piston plate 10 has been realized, negative pressure is formed in the negative pressure chamber 9, and supplementary circulation subassembly carries out the water conservancy diversion to waste water.
The embodiment of the invention is provided with the anti-blocking mechanism, so that the waste water is disturbed, the waste water impurities on the upper filter screen 8 are prevented from being accumulated, the lower filter screen 23 is driven by the U-shaped shaft 18 to horizontally move, the disturbance of the waste water on the lower filter screen 23 is realized, the waste water is circularly treated by the circulating component, and the treatment efficiency is improved.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a high concentration waste water multi-stage treatment device, including water filling port (2) and circulation case (5), be equipped with treatment chamber (3) in casing (1), the upper wall of casing (1) is equipped with water filling port (2), water filling port (2) and treatment chamber (3) intercommunication, a serial communication port, the left side wall fixed mounting of casing (1) has circulation case (5), circulation case (5) are through water conservancy diversion subassembly and casing (1) intercommunication, the right side wall of casing (1) is equipped with drive assembly, be equipped with filter screen (8) and lower filter screen (23) in proper order in treatment chamber (3), it is connected with respectively and prevents blockking up the mechanism to go up one side of filter screen (8) and lower filter screen (23), it is connected with drive assembly to prevent blockking up the mechanism.
2. The high-concentration wastewater multi-stage treatment device according to claim 1, wherein the driving assembly comprises a rotating shaft (14) and a servo motor (19), the servo motor (19) is fixedly arranged on the side wall of the shell (1), and the output end of the U-shaped shaft (18) is fixedly connected with the rotating shaft (14).
3. The high-concentration wastewater multi-stage treatment device according to claim 2, wherein the anti-clogging mechanism comprises an upper anti-clogging assembly and a lower anti-clogging assembly, the upper anti-clogging assembly is connected with the upper filter screen (8), and the lower anti-clogging assembly is connected with the lower filter screen (23).
4. The high-concentration wastewater multi-stage treatment device according to claim 3, wherein the upper anti-blocking component comprises a limiting seat (15), a cam (16) and a second buffer spring (17), the limiting seat (15) is mounted on the shell (1), the limiting seat (15) is connected with the shell (1) in a sliding manner, the cam (16) is arranged in the limiting seat (15), the cam (16) is sleeved on the rotating shaft (14), one side of the limiting seat (15) is fixedly connected with the upper filter screen (8) through a bolt, the second buffer spring (17) used for protecting the upper filter screen (8) is arranged between the limiting seat (15) and the shell (1), and two ends of the second buffer spring (17) are respectively fixedly connected with the limiting seat (15) and the shell (1).
5. The high-concentration wastewater multi-stage treatment device according to claim 4, wherein the other side of the upper filter screen (8) is slidably connected with two guide seats (6), the two guide seats (6) are symmetrically arranged about the horizontal central axis of the upper filter screen (8), a first buffer spring (7) is arranged between the guide seats (6), and the first buffer spring (7) is fixedly connected with the upper filter screen (8).
6. The high-concentration wastewater multi-stage treatment device according to claim 4, wherein the lower anti-blocking component comprises a U-shaped shaft (18), the U-shaped shaft (18) is fixedly connected with the rotating shaft (14) through a connecting sleeve, the middle part of the U-shaped shaft (18) is connected with a hinged rod, and one end of the hinged rod, which is far away from the U-shaped shaft (18), is hinged with a lower filter screen (23).
7. The high concentration wastewater multi-stage treatment device according to any one of claims 2 to 6, wherein the circulation assembly comprises two circulation pipes (4), the circulation pipes (4) are provided with circulation pumps, one end of each circulation pipe (4) is communicated with the circulation tank (5), and the other end of each circulation pipe (4) is communicated with the treatment chamber (3).
8. The high-concentration wastewater multi-stage treatment device according to any one of claims 2 to 6, wherein a plurality of circulating box filter screens (21) are longitudinally and uniformly distributed in the circulating box (5), and the cross sections of the circulating box filter screens (21) are of inverted V-shaped structures.
9. The high-concentration wastewater multistage treatment device according to any one of claims 2 to 6, wherein a negative pressure cavity (9) for assisting the circulation component in pumping water is arranged on the upper surface of the shell (1), the negative pressure cavity (9) is communicated with the treatment cavity (3), a piston plate (10) is movably arranged in the negative pressure cavity (9), a push rod (11) is fixedly connected to one side of the piston plate (10), one end, far away from the piston plate (10), of the push rod (11) penetrates through the side wall of the negative pressure cavity (9), a rack (12) is fixedly connected to the end, far away from the piston plate (10), of the push rod, a gear (13) is fixedly connected to the top of the rotating shaft (14), and the rack (12.
10. The high-concentration wastewater multi-stage treatment device according to claim 1, wherein two baffles (20) are symmetrically arranged in the middle of the treatment chamber (3), the baffles (20) are fixedly connected with the shell (1) through bolts, and a guide plate (22) is obliquely arranged at the bottom of the treatment chamber (3).
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| CN201911374958.6A CN111054138A (en) | 2019-12-27 | 2019-12-27 | High concentration waste water multi-stage treatment device |
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| CN201911374958.6A CN111054138A (en) | 2019-12-27 | 2019-12-27 | High concentration waste water multi-stage treatment device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114917683A (en) * | 2022-05-11 | 2022-08-19 | 南京易普易达科技发展有限公司 | Multi-flow-rate device for purified water |
| CN115520984A (en) * | 2022-06-24 | 2022-12-27 | 成劲松 | Domestic wastewater treatment device and wastewater treatment method thereof |
Citations (7)
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| CN114917683A (en) * | 2022-05-11 | 2022-08-19 | 南京易普易达科技发展有限公司 | Multi-flow-rate device for purified water |
| CN114917683B (en) * | 2022-05-11 | 2023-12-08 | 南京易普易达科技发展有限公司 | Purified water multi-flow-rate device |
| CN115520984A (en) * | 2022-06-24 | 2022-12-27 | 成劲松 | Domestic wastewater treatment device and wastewater treatment method thereof |
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