CN117185529A - A high-concentration wastewater pretreatment device - Google Patents
A high-concentration wastewater pretreatment device Download PDFInfo
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- CN117185529A CN117185529A CN202311143787.2A CN202311143787A CN117185529A CN 117185529 A CN117185529 A CN 117185529A CN 202311143787 A CN202311143787 A CN 202311143787A CN 117185529 A CN117185529 A CN 117185529A
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Abstract
The invention discloses a high-concentration wastewater pretreatment device, which relates to the technical field of wastewater treatment and comprises the following components: the treatment box is internally provided with a sedimentation cavity; wherein, the sedimentation cavity is internally provided with a filter element which is obliquely arranged; the transmission box is communicated with one side of the treatment box; the conveying box is internally provided with a plurality of linear adjusting pieces for driving the plurality of reaction pieces to vertically move; the purifying cylinder is horizontally arranged on one side of the transmission box away from the treatment box and is communicated with the transmission box; the invention carries out multiple times of treatment on the wastewater through multiple steps, completes the primary filtration, oxidation purification, filtration membrane interception, microorganism purification and other multiple purification steps of the wastewater, respectively treats different types of pollutants in the wastewater, and improves the treatment effect of the wastewater; simultaneously, the method can also respectively carry out centralized treatment on the solid precipitate and the gaseous waste in the treatment process, and has simple and convenient operation and strong practicability.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a high-concentration wastewater pretreatment device.
Background
Waste water refers to a body of water containing pollutants after use, which may be from industrial production, agricultural irrigation, domestic sewage, etc. High concentration wastewater refers to wastewater containing high concentration contaminants. A pretreatment device is an apparatus or system that pretreats wastewater prior to entering a primary wastewater treatment system. The main purpose is to remove particles, suspended matters, soluble matters and the like in the wastewater before the continuous treatment so as to reduce the load on subsequent equipment and protect the normal operation of the equipment.
In the existing wastewater treatment process, only one treatment is usually carried out on the wastewater, so that the device treatment capacity can not meet the actual requirement of high-concentration wastewater, and the treatment effect is not ideal; meanwhile, the wastewater can generate solid sediment and gaseous waste in the treatment process, and the treatment is inconvenient. To this end, we provide a high-concentration wastewater pretreatment device.
Disclosure of Invention
The technical problems solved by the invention are as follows:
(1) In the existing wastewater treatment process, only one treatment is usually carried out on the wastewater, so that the treatment capacity of the device can not meet the actual requirement of high-concentration wastewater, and the problem of unsatisfactory treatment effect is caused;
(2) Meanwhile, the wastewater can generate solid sediment and gaseous waste in the treatment process, and the treatment is inconvenient.
The invention can be realized by the following technical scheme: a high concentration wastewater pretreatment device, comprising:
the treatment box is internally provided with a sedimentation cavity;
wherein, the sedimentation cavity is internally provided with a filter element which is obliquely arranged;
the transmission box is communicated with one side of the treatment box;
the conveying box is internally provided with a plurality of linear adjusting pieces for driving the plurality of reaction pieces to vertically move;
the purifying cylinder is horizontally arranged on one side of the transmission box away from the treatment box and is communicated with the transmission box;
wherein, be equipped with the purification piece in the purifying cylinder to be equipped with the driving piece in the purifying cylinder.
The invention further technically improves that: each filter element comprises:
the plurality of filtering inclined plates are sequentially arranged in the sedimentation cavity, and the bottom ends of the filtering inclined plates are far away from the transmission box;
the filter screen sleeve is sleeved in the feed inlet of the transmission box and is positioned in the sedimentation cavity.
The invention further technically improves that: the treatment box is internally provided with a collecting box in a horizontal sliding manner, the collecting box is positioned at the bottom of the sedimentation cavity, a plurality of electric push rods are horizontally arranged on the treatment box, the telescopic ends of the electric push rods are provided with connecting rods, and the connecting rods are connected with the collecting box.
The invention further technically improves that: each reaction member includes:
the feeding pipe is vertically and slidably arranged at the top of the transmission box;
the feeding shower nozzle, the bottom at the inlet pipe is installed to the feeding shower nozzle is located the transmission incasement.
The invention further technically improves that: the linear adjusting member includes:
the telescopic motor is vertically arranged outside the transmission box;
the connecting block, the connecting block sets up the flexible end at flexible motor to the connecting block cover is established outside the inlet pipe.
The invention further technically improves that: be equipped with a plurality of outlet ducts on the transmission case, a plurality of outlet ducts are vertical setting to a plurality of outlet ducts all communicate with the inside of transmission case.
The invention further technically improves that: the bottom of transmission case is equipped with static case, the both sides of static case all are equipped with the installation piece, be equipped with the screw hole of being connected with the transmission case on the installation piece, the screw hole is equipped with the screw thread fixed pin.
The invention further technically improves that: the purifying member includes:
the filtering membrane is sleeved at the inlet end of the purifying cylinder;
the activated carbon adsorption plates are sequentially and vertically arranged in the purification cylinder;
the purification device comprises a purification cylinder, a lifting screw, a plurality of activated carbon adsorption plates, a lifting motor, a mounting plate, a plurality of activated carbon adsorption plates, a lifting motor, a lifting screw and a lifting motor, wherein the mounting frame is arranged outside the purification cylinder, the lifting screw is vertically rotatably arranged on the mounting frame, the lifting screw is driven to rotate by the adjusting motor, the mounting plate is arranged on the lifting screw in a threaded manner, and the plurality of activated carbon adsorption plates are detachably arranged on the mounting plate;
the rotating cylinder is rotatably arranged in the purifying cylinder;
the rotary cylinder is internally provided with a plurality of isolation plates along the rotary axis thereof, the outer side of the rotary cylinder is provided with a plurality of through holes, and the through holes are respectively corresponding to the isolation plates.
The invention further technically improves that: the driving member includes:
a drive pump disposed within the purification cartridge;
the plurality of outlet pipes are arranged at the outlet end of the purifying cylinder.
Compared with the prior art, the invention has the following beneficial effects:
(1) The device filters larger sediment in the wastewater through the plurality of filtering sloping plates, and the larger sediment can move to the bottom of the sedimentation cavity along the filtering sloping plates, so as to finish the primary filtering process of the wastewater; the filtered wastewater can reach the inside of the transmission box, and the external oxidizing liquid can be added into the wastewater of the transmission box through the feeding pipe and the feeding nozzle, so that the oxidizing liquid and the wastewater are fully reacted, further, the chemical reaction of the oxidizing liquid on the wastewater is facilitated, and the purification treatment of the wastewater is facilitated; the connecting block, the feeding pipe and the feeding spray head are driven by the telescopic motor to vertically move along the inside of the transmission box, so that the position of the feeding spray head in the transmission box is adjusted, the oxidizing liquid is contacted with different positions of the wastewater, and further, the wastewater is convenient to fully oxidize;
(2) After the wastewater passes through the transmission box, the wastewater passes through the filtering membrane, and the filtering membrane intercepts fine substances in the wastewater, so that the evolution effect of the wastewater is achieved; the wastewater passing through the filtering membrane can reach the inside of the purifying cylinder, a plurality of activated carbon adsorption plates in the purifying cylinder can adsorb and fix pollutants in the wastewater, a microbial community exists in the rotating cylinder, the microbial community in the rotating cylinder can biologically purify the pollutants adsorbed by the activated carbon adsorption plates, so that the purifying effect of the wastewater is improved, and the external driving equipment can drive the purifying cylinder to rotate, so that the wastewater sequentially reaches the small spaces isolated by the plurality of isolation plates, and the wastewater can be conveniently and fully contacted with microorganisms in the small spaces respectively, so that the purifying effect of the wastewater is improved;
(3) When larger sediment moves to the bottom of the sedimentation cavity along the filtering inclined plate, the sediment falls into the collecting box, and the electric push rod drives the connecting rod, the collecting box and the sediment in the collecting box to move outside the treatment box, so that the sediment is convenient to concentrate; when the wastewater reacts with the oxidizing liquid and generates gas, the generated gas flows to the outside of the transmission box through a plurality of air outlet pipes, so that the normal air pressure in the transmission box is ensured, and the full reaction of the wastewater and the oxidizing liquid is further ensured; when the wastewater reacts with the wastewater in the transmission box, the generated precipitate can reach the stationary box at the bottom of the transmission box, so that the stationary box collects the precipitate; the static box and the sediment in the static box can be conveniently detached from the transmission box through the threaded fixing pin and the installation block, so that the sediment can be conveniently and intensively treated.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A of FIG. 1;
FIG. 3 is an enlarged view of a portion of the invention at B of FIG. 1;
FIG. 4 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;
fig. 5 is a schematic view of a portion of the structure of fig. 1 according to the present invention.
In the figure: 1. a treatment box; 2. a filter; 201. a filtering sloping plate; 202. a filter screen sleeve; 3. a transfer box; 4. a reaction member; 401. a feed pipe; 402. a feed nozzle; 5. a linear adjusting member; 501. a telescopic motor; 502. a connecting block; 6. a purifying cylinder; 7. a purifying member; 701. a filtering membrane; 702. an activated carbon adsorption plate; 703. a rotating cylinder; 8. a driving member; 801. driving a pump; 802. an outlet tube; 9. a collection box; 10. an electric push rod; 11. a connecting rod; 12. an air outlet pipe; 13. a stationary box; 14. a mounting block; 15. a threaded fixing pin; 16. a mounting frame; 17. lifting screw rods; 18. adjusting a motor; 19. a mounting plate; 20. a partition plate; 21. and (5) a through hole.
Detailed Description
In order to further describe the technical means and effects adopted by the invention for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the invention with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1 to 5, the present invention provides a high-concentration wastewater pretreatment device, comprising: the treatment box 1 is internally provided with a sedimentation cavity; wherein, the sedimentation cavity is internally provided with a filter element 2, and the filter element 2 is obliquely arranged; the transmission box 3 is communicated with one side of the treatment box 1; wherein, a plurality of reaction pieces 4 are arranged on the transmission box 3, and a plurality of linear adjusting pieces 5 for driving the plurality of reaction pieces 4 to vertically move are arranged in the transmission box 3; the purifying cylinder 6 is horizontally arranged on one side of the transmission box 3 far away from the treatment box 1, and the purifying cylinder 6 is communicated with the transmission box 3; wherein, a purifying piece 7 is arranged in the purifying cylinder 6, and a driving piece 8 is arranged in the purifying cylinder 6; introducing wastewater into the treatment box 1, filtering larger sediment in the wastewater by the filter element 2, and sliding the larger sediment along the inclined plane of the filter element 2 until the sediment is precipitated at the bottom of the sedimentation cavity of the treatment box 1, thereby completing the filtering process; the filtered wastewater can reach the transmission box 3, and a plurality of reaction pieces 4 in the transmission box 3 introduce the oxidizing liquid into the transmission box 3, so that the oxidizing liquid is convenient for carrying out chemical reaction on the wastewater, and the wastewater is convenient for purifying treatment; the plurality of linear adjusting pieces 5 drive the plurality of reaction pieces 4 to be at the corresponding positions in the transmission box 3, so that the oxidation liquid can be conveniently reacted with the wastewater at different positions, and the purification effect of the wastewater is improved; when waste water reaches the purifying cylinder 6 through the transmission box 3, the purifying cylinder 6 is subjected to microbial purification treatment through the purifying piece 7, and the microorganisms react with organic matters and salt solution in the waste water, so that the evolution process of the waste water is performed, and the driving piece 8 drives water flow in the purifying cylinder 6 to flow, so that the purifying efficiency of the waste water is improved.
Each filter element 2 comprises: a plurality of filtering inclined plates 201, wherein the filtering inclined plates 201 are sequentially arranged in the sedimentation cavity, and the bottom ends of the filtering inclined plates 201 are far away from the transmission box 3; the filter screen sleeve 202 is sleeved in the feed inlet of the transmission box 3, and the filter screen sleeve 202 is positioned in the sedimentation cavity; the large sediment in the wastewater is filtered through the plurality of filtering sloping plates 201, and the large sediment can move to the bottom of the sedimentation cavity along the filtering sloping plates 201, so that the preliminary filtering process of the wastewater is completed.
The treatment box 1 is internally and horizontally provided with a collecting box 9, the collecting box 9 is positioned at the bottom of the sedimentation cavity, the treatment box 1 is horizontally provided with a plurality of electric push rods 10, the telescopic ends of the electric push rods 10 are provided with connecting rods 11, and the connecting rods 11 are connected with the collecting box 9; when larger sediment moves to the bottom of the sedimentation cavity along the filtering inclined plate 201, the sediment can fall into the collecting box 9, and the electric push rod 10 drives the connecting rod 11, the collecting box 9 and the sediment therein to move outside the processing box 1, so that the sediment is convenient to be intensively processed.
Each reaction member 4 includes: a feed pipe 401, the feed pipe 401 is vertically and slidably installed at the top of the transfer box 3; a feed nozzle 402, the feed nozzle 402 being mounted at the bottom end of the feed pipe 401, and the feed nozzle 402 being located in the transfer box 3; the external oxidizing liquid is added into the wastewater of the transfer tank 3 through the feed pipe 401 and the feed nozzle 402, so that the oxidizing liquid is fully reacted with the wastewater.
The linear adjusting member 5 includes: the telescopic motor 501, the telescopic motor 501 is vertically arranged outside the transmission box 3; the connecting block 502 is arranged at the telescopic end of the telescopic motor 501, and the connecting block 502 is sleeved outside the feeding pipe 401; the connecting block 502, the feeding pipe 401 and the feeding spray head 402 are driven by the telescopic motor 501 to vertically move along the inside of the transmission box 3, so that the position of the feeding spray head 402 in the transmission box 3 is adjusted, oxidizing liquid is contacted with different positions of wastewater, and the wastewater is further subjected to full oxidation treatment conveniently.
The transmission box 3 is provided with a plurality of air outlet pipes 12, the air outlet pipes 12 are vertically arranged, and the air outlet pipes 12 are communicated with the inside of the transmission box 3; when the wastewater reacts with the oxidizing liquid and generates gas, the generated gas flows to the outside of the transmission box 3 through the air outlet pipes 12, so that the normal air pressure in the transmission box 3 is ensured, and the sufficient reaction of the wastewater and the oxidizing liquid is further ensured.
The bottom of the transmission box 3 is provided with a static box 13, both sides of the static box 13 are provided with mounting blocks 14, the mounting blocks 14 are provided with threaded holes connected with the transmission box 3, and threaded fixing pins 15 are arranged in the threaded holes; when the wastewater reacts with the wastewater in the transmission box 3, the generated sediment can reach into the static box 13 at the bottom of the transmission box 3, so that the static box 13 collects the sediment; and the stationary box 13 and the sediment therein can be conveniently detached from the transmission box 3 by the screw fixing pin 15 and the mounting block 14, thereby facilitating the centralized treatment of the sediment.
The cleaning member 7 includes: the filtering membrane 701 is sleeved at the inlet end of the purifying cylinder 6; a plurality of activated carbon adsorption plates 702, the plurality of activated carbon adsorption plates 702 being vertically disposed in sequence within the purification cartridge 6; wherein, the outside of the purifying cylinder 6 is provided with a mounting frame 16, the mounting frame 16 is vertically provided with a lifting screw 17 in a rotating way, the mounting frame 16 is provided with an adjusting motor 18 for driving the lifting screw 17 to rotate, the lifting screw 17 is provided with a mounting plate 19 in a threaded way, and a plurality of activated carbon adsorption plates 702 are detachably arranged on the mounting plate 19; a rotary cylinder 703, the rotary cylinder 703 being rotatably mounted in the purification cylinder 6; wherein, a plurality of isolation plates 20 are arranged in the rotary cylinder 703 along the rotation axis thereof, a plurality of through holes 21 are arranged on the outer side of the rotary cylinder 703, and the plurality of through holes 21 respectively correspond to the plurality of isolation plates 20; after the wastewater passes through the transmission box 3, the wastewater passes through the filtering membrane 701, and the filtering membrane 701 intercepts fine substances in the wastewater, so that the evolution effect of the wastewater is achieved; the wastewater passing through the filtering membrane 701 can reach the inside of the purifying cylinder 6, the plurality of activated carbon adsorption plates 702 in the wastewater can adsorb and fix pollutants in the wastewater, the microorganism communities in the rotating cylinder 703 can biologically purify the pollutants adsorbed by the activated carbon adsorption plates 702, so that the purifying effect of the wastewater is improved, and the external driving equipment can drive the purifying cylinder 6 to rotate, so that the wastewater sequentially reaches the small spaces isolated by the plurality of isolation plates 20, and the wastewater can be conveniently and fully contacted with the microorganisms in the small spaces, so that the purifying effect of the wastewater is improved.
The driving member 8 includes: a drive pump 801, the drive pump 801 being disposed within the purification cartridge 6; a plurality of outlet pipes 802, the plurality of outlet pipes 802 being provided at the outlet end of the purification cartridge 6; after the wastewater is reacted, the pump 801 is driven to drive the purified water in the purifying cylinder 6 to flow, and the purified water flows out through the plurality of outlet pipes 802, so that the water outlet efficiency of the purified water is improved.
When the wastewater treatment device is used, wastewater is introduced into the treatment box 1, larger sediment in the wastewater is filtered through the plurality of filtering inclined plates 201, and the larger sediment moves to the bottom of the sedimentation cavity along the filtering inclined plates 201, so that the preliminary filtering process of the wastewater is completed; when larger sediment moves to the bottom of the sedimentation cavity along the filtering inclined plate 201, the sediment falls into the collecting box 9, and the electric push rod 10 drives the connecting rod 11, the collecting box 9 and the sediment therein to move outside the processing box 1, so that the sediment is convenient to be intensively processed; the filtered wastewater can reach the inside of the transmission box 3, and the external oxidizing liquid can be added into the wastewater of the transmission box 3 through the feed pipe 401 and the feed nozzle 402, so that the oxidizing liquid and the wastewater are fully reacted, further, the chemical reaction of the oxidizing liquid on the wastewater is facilitated, and the purification treatment of the wastewater is facilitated; the connecting block 502, the feeding pipe 401 and the feeding spray head 402 are driven by the telescopic motor 501 to vertically move along the inside of the transmission box 3, so that the position of the feeding spray head 402 in the transmission box 3 is adjusted, the oxidizing liquid is contacted with different positions of the wastewater, and further the sufficient oxidation treatment of the wastewater is facilitated; when the wastewater reacts with the oxidizing liquid and generates gas, the generated gas flows to the outside of the transmission box 3 through a plurality of air outlet pipes 12, so that the normal air pressure in the transmission box 3 is ensured, and the sufficient reaction of the wastewater and the oxidizing liquid is further ensured; when the wastewater reacts with the wastewater in the transmission box 3, the generated sediment can reach into the static box 13 at the bottom of the transmission box 3, so that the static box 13 collects the sediment; the stationary box 13 and the sediment in the stationary box 13 can be conveniently detached from the transmission box 3 through the threaded fixing pin 15 and the mounting block 14, so that the sediment is convenient to be intensively treated;
after the wastewater passes through the transmission box 3, the wastewater passes through the filtering membrane 701, and the filtering membrane 701 intercepts fine substances in the wastewater, so that the evolution effect of the wastewater is achieved; the wastewater passing through the filtering membrane 701 can reach the inside of the purifying cylinder 6, the plurality of activated carbon adsorption plates 702 in the filtering membrane can adsorb and fix pollutants in the wastewater, the microorganism communities are arranged in the rotating cylinder 703, the microorganism communities in the rotating cylinder 703 can biologically purify the pollutants adsorbed by the activated carbon adsorption plates 702, so that the purifying effect of the wastewater is improved, and the external driving equipment can drive the purifying cylinder 6 to rotate, so that the wastewater sequentially reaches the small spaces isolated by the plurality of isolation plates 20, and the wastewater can be conveniently and fully contacted with microorganisms in the small spaces, so that the purifying effect of the wastewater is improved; after the wastewater is reacted, the pump 801 is driven to drive the purified water in the purifying cylinder 6 to flow, and the purified water flows out through the plurality of outlet pipes 802, so that the water outlet efficiency of the purified water is improved.
The present invention is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present invention.
Claims (9)
1. A high-concentration wastewater pretreatment device, comprising:
the treatment device comprises a treatment box (1), wherein a sedimentation cavity is arranged in the treatment box (1);
wherein, a filter element (2) is arranged in the sedimentation cavity, and the filter element (2) is obliquely arranged;
the transmission box (3), the said transmission box (3) communicates with one side of the processing box (1);
wherein, a plurality of reaction pieces (4) are arranged on the transmission box (3), and a plurality of linear adjusting pieces (5) for driving the plurality of reaction pieces (4) to vertically move are arranged in the transmission box (3);
the purifying cylinder (6) is horizontally arranged on one side of the transmission box (3) far away from the treatment box (1), and the purifying cylinder (6) is communicated with the transmission box (3);
wherein, a purifying piece (7) is arranged in the purifying cylinder (6), and a driving piece (8) is arranged in the purifying cylinder (6).
2. A high-concentration wastewater pretreatment device according to claim 1, wherein each filter member (2) comprises:
the plurality of filtering inclined plates (201) are sequentially arranged in the sedimentation cavity, and the bottom ends of the filtering inclined plates (201) are far away from the transmission box (3);
the filter screen sleeve (202) is sleeved in the feeding port of the transmission box (3), and the filter screen sleeve (202) is positioned in the sedimentation cavity.
3. The high-concentration wastewater pretreatment device according to claim 1, wherein a collection box (9) is horizontally and dynamically arranged in the treatment box (1), the collection box (9) is positioned at the bottom of the sedimentation cavity, a plurality of electric push rods (10) are horizontally arranged on the treatment box (1), the plurality of electric push rods (10) are arranged at the telescopic ends of the electric push rods (10), and a connecting rod (11) is arranged at the telescopic ends of the electric push rods (10), and the connecting rod (11) is connected with the collection box (9).
4. A high concentration wastewater pretreatment apparatus according to claim 1, wherein each reaction member (4) comprises:
a feed pipe (401), wherein the feed pipe (401) is vertically and slidably arranged at the top of the transmission box (3);
and the feeding spray head (402) is arranged at the bottom end of the feeding pipe (401), and the feeding spray head (402) is positioned in the conveying box (3).
5. The high-concentration wastewater pretreatment apparatus according to claim 4, wherein the linear adjusting member (5) comprises:
the telescopic motor (501) is vertically arranged outside the transmission box (3);
the connecting block (502), connecting block (502) set up the flexible end at flexible motor (501) to connecting block (502) cover is established outside inlet pipe (401).
6. The high-concentration wastewater pretreatment device according to claim 1, wherein a plurality of air outlet pipes (12) are arranged on the transmission box (3), the air outlet pipes (12) are vertically arranged, and the air outlet pipes (12) are communicated with the inside of the transmission box (3).
7. The high-concentration wastewater pretreatment device according to claim 1, wherein a static box (13) is arranged at the bottom of the transmission box (3), mounting blocks (14) are arranged on two sides of the static box (13), threaded holes connected with the transmission box (3) are formed in the mounting blocks (14), and threaded fixing pins (15) are arranged in the threaded holes.
8. A high-concentration wastewater pretreatment device according to claim 1, characterized in that the purification member (7) comprises:
the filtering membrane (701) is sleeved at the inlet end of the purifying cylinder (6);
the plurality of activated carbon adsorption plates (702), the plurality of activated carbon adsorption plates (702) are vertically arranged in the purifying cylinder (6) in sequence;
the purification device comprises a purification cylinder (6), a mounting frame (16) is arranged outside the purification cylinder (6), a lifting screw (17) is vertically and rotatably arranged on the mounting frame (16), an adjusting motor (18) for driving the lifting screw (17) to rotate is arranged on the mounting frame (16), a mounting plate (19) is arranged on the lifting screw (17) in a threaded manner, and a plurality of activated carbon adsorption plates (702) are detachably arranged on the mounting plate (19);
a rotary drum (703), the rotary drum (703) being rotatably mounted in the purification drum (6);
the rotary cylinder (703) is internally provided with a plurality of isolation plates (20) along the rotation axis thereof, the outer side of the rotary cylinder (703) is provided with a plurality of through holes (21), and the through holes (21) respectively correspond to the isolation plates (20).
9. A high concentration wastewater pretreatment device according to claim 1, characterized in that the driving member (8) comprises:
a drive pump (801), the drive pump (801) being arranged within the purification cartridge (6);
a plurality of outlet pipes (802), the plurality of outlet pipes (802) being arranged at the outlet end of the purification cartridge (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311143787.2A CN117185529B (en) | 2023-09-05 | High concentration wastewater pretreatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311143787.2A CN117185529B (en) | 2023-09-05 | High concentration wastewater pretreatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117185529A true CN117185529A (en) | 2023-12-08 |
| CN117185529B CN117185529B (en) | 2026-05-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118529883A (en) * | 2024-05-28 | 2024-08-23 | 青岛黄海学院 | A biochemical pharmaceutical engineering wastewater purification system |
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| KR101226547B1 (en) * | 2012-11-02 | 2013-01-25 | (주)호승기업 | Sewage treatment system for marine use |
| CN209428351U (en) * | 2018-12-14 | 2019-09-24 | 王海峰 | A kind of cluster case type apparatus for treating sewage |
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| CN118529883A (en) * | 2024-05-28 | 2024-08-23 | 青岛黄海学院 | A biochemical pharmaceutical engineering wastewater purification system |
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